{"id":51075,"date":"2024-09-24T11:09:19","date_gmt":"2024-09-24T09:09:19","guid":{"rendered":"https:\/\/dev-relaunch.haelg.ch\/?page_id=51075"},"modified":"2026-01-21T09:04:08","modified_gmt":"2026-01-21T08:04:08","slug":"histoire","status":"publish","type":"page","link":"https:\/\/haelg.ch\/fr\/entreprise\/histoire\/","title":{"rendered":"Histoire"},"content":{"rendered":"\n<div class=\"wp-block-media-text alignwide is-stacked-on-mobile has-background-color has-secondary-background-color has-text-color has-background has-link-color wp-elements-ba4b451cec5a0a5ece3081b6dd081308\" style=\"grid-template-columns:60% auto\"><figure class=\"wp-block-media-text__media\"><img decoding=\"async\" width=\"1024\" height=\"1024\" loading=\"lazy\" src=\"https:\/\/haelg.ch\/app\/uploads\/2024\/12\/gruenderfamilie-haelg-haelg-group_2400x2400-1024x1024.jpg\" alt=\"La famille fondatrice de l'actuel H\u00e4lg Group.\" class=\"wp-image-50220 size-full\" srcset=\"https:\/\/haelg.ch\/app\/uploads\/2024\/12\/gruenderfamilie-haelg-haelg-group_2400x2400-1024x1024.jpg 1024w, https:\/\/haelg.ch\/app\/uploads\/2024\/12\/gruenderfamilie-haelg-haelg-group_2400x2400-300x300.jpg 300w, https:\/\/haelg.ch\/app\/uploads\/2024\/12\/gruenderfamilie-haelg-haelg-group_2400x2400-150x150.jpg 150w, https:\/\/haelg.ch\/app\/uploads\/2024\/12\/gruenderfamilie-haelg-haelg-group_2400x2400-768x768.jpg 768w, https:\/\/haelg.ch\/app\/uploads\/2024\/12\/gruenderfamilie-haelg-haelg-group_2400x2400-1536x1536.jpg 1536w, https:\/\/haelg.ch\/app\/uploads\/2024\/12\/gruenderfamilie-haelg-haelg-group_2400x2400-2048x2048.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><div class=\"wp-block-media-text__content\"><div class=\"yoast-breadcrumbs\"><span><span><a href=\"https:\/\/haelg.ch\/fr\/\">Accueil<\/a><\/span> <span class=\"separator\"><\/span> <span><a href=\"https:\/\/haelg.ch\/fr\/entreprise\/\">H\u00e4lg\u00a0Group<\/a><\/span> <span class=\"separator\"><\/span> <span class=\"breadcrumb_last\" aria-current=\"page\">Histoire<\/span><\/span><\/div>\n\n\n<h1 class=\"wp-block-heading\">Histoire<\/h1>\n\n\n\n<p>H\u00e4lg&nbsp;Group a \u00e9t\u00e9 fond\u00e9 en 1922 comme entreprise sp\u00e9cialis\u00e9e dans l\u2019installation de syst\u00e8mes de chauffage \u00e0 St-Gall. Aujourd\u2019hui, le groupe poss\u00e8de plusieurs filiales et compte plus de 1&nbsp;000 employ\u00e9(e)s ainsi que des sites dans toute la Suisse. Nous r\u00e9alisons des projets dans le domaine du chauffage, du froid, du sanitaire, de la ventilation, de la climatisation et de l&rsquo;automatisation de b\u00e2timent. Nous fournissons aussi des prestations de facility management, de service apr\u00e8s-vente et d\u2019entretien.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button is-style-outline is-style-outline--1\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/haelg.ch\/fr\/offre\/\">En savoir plus sur l&rsquo;offre<\/a><\/div>\n\n\n\n<div class=\"wp-block-button is-style-outline is-style-outline--2\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/haelg.ch\/fr\/entreprise\/organisation\/\">En savoir plus sur l&rsquo;organisation<\/a><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group history-timeline is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading\">Organisation \u00e0 partir de 2024<\/h2>\n\n\n\n<p>Dans le cadre d&rsquo;une planification pr\u00e9voyante, H\u00e4lg&nbsp;Group adapte son organisation et sa structure de direction. <br><br>Les d\u00e9tails et autres changements de H\u00e4lg&nbsp;Group \u00e0 partir de 2024 figurent dans la galerie.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-group is-style-slider fullsize-slider is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-media-text is-stacked-on-mobile is-vertically-aligned-top is-style-stacked\"><figure class=\"wp-block-media-text__media\"><img decoding=\"async\" width=\"1024\" height=\"683\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" src=\"https:\/\/haelg.ch\/app\/uploads\/2023\/08\/Haelg_Group_staerkt_Organisation_1620x1080-1024x683.jpg\" alt=\"Marcel Baumer, Sandro Keller et Roger Baumer lors de l'adaptation de la structure de direction du groupe H\u00e4lg pour 2024.\" class=\"wp-image-37067 size-full\" srcset=\"https:\/\/haelg.ch\/app\/uploads\/2023\/08\/Haelg_Group_staerkt_Organisation_1620x1080-1024x683.jpg 1024w, https:\/\/haelg.ch\/app\/uploads\/2023\/08\/Haelg_Group_staerkt_Organisation_1620x1080-300x200.jpg 300w, https:\/\/haelg.ch\/app\/uploads\/2023\/08\/Haelg_Group_staerkt_Organisation_1620x1080-768x512.jpg 768w, https:\/\/haelg.ch\/app\/uploads\/2023\/08\/Haelg_Group_staerkt_Organisation_1620x1080-1536x1024.jpg 1536w, https:\/\/haelg.ch\/app\/uploads\/2023\/08\/Haelg_Group_staerkt_Organisation_1620x1080.jpg 1620w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p class=\"has-x-large-font-size\"><strong>Nouvelle organisation<\/strong><\/p>\n\n\n\n<p>Les deux propri\u00e9taires, Marcel et Roger Baumer, d\u00e9l\u00e8guent leurs activit\u00e9s op\u00e9rationnelles pour se concentrer sur leurs t\u00e2ches strat\u00e9giques comme membres du conseil d\u2019administration. La Technique du b\u00e2timent, qui est la plus grande division, est administr\u00e9e par un propre CEO, Sandro Keller.<\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-media-text is-stacked-on-mobile is-vertically-aligned-top is-style-stacked\"><figure class=\"wp-block-media-text__media\"><img decoding=\"async\" width=\"1024\" height=\"683\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" src=\"https:\/\/haelg.ch\/app\/uploads\/2024\/06\/Uebernahme_MT_LH_1620x1080-1024x683.jpg\" alt=\"Reprise de Meier Tobler L\u00fcftungshygiene AG par H\u00e4lg Group avec les cinq responsables des deux entreprises.\" class=\"wp-image-42657 size-full\" srcset=\"https:\/\/haelg.ch\/app\/uploads\/2024\/06\/Uebernahme_MT_LH_1620x1080-1024x683.jpg 1024w, https:\/\/haelg.ch\/app\/uploads\/2024\/06\/Uebernahme_MT_LH_1620x1080-300x200.jpg 300w, https:\/\/haelg.ch\/app\/uploads\/2024\/06\/Uebernahme_MT_LH_1620x1080-768x512.jpg 768w, https:\/\/haelg.ch\/app\/uploads\/2024\/06\/Uebernahme_MT_LH_1620x1080-1536x1024.jpg 1536w, https:\/\/haelg.ch\/app\/uploads\/2024\/06\/Uebernahme_MT_LH_1620x1080.jpg 1620w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p class=\"has-x-large-font-size\"><strong>2024 &#8211; Meier&nbsp;Tobler Hygi\u00e8ne de l&rsquo;air SA<\/strong><\/p>\n\n\n\n<p>H\u00e4lg&nbsp;Group acquiert Meier&nbsp;Tobler&nbsp;Hygi\u00e8ne de l&rsquo;air SA et concentre ses comp\u00e9tences dans l&rsquo;unit\u00e9 H\u00e4lg&nbsp;&amp;&nbsp;Cie&nbsp;SA Nettoyage de syst\u00e8mes de ventilation.<\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-media-text is-stacked-on-mobile is-vertically-aligned-top is-style-stacked\"><figure class=\"wp-block-media-text__media\"><img decoding=\"async\" width=\"1024\" height=\"683\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" src=\"https:\/\/haelg.ch\/app\/uploads\/2024\/09\/Bild_Haelg_Caspar_SG_1620_1080-1024x683.jpg\" alt=\"H\u00e4lg &amp; Cie SA a rachet\u00e9 Caspar Haustechnik AG, bas\u00e9e \u00e0 Tinizong. Sur la photo, le CEO Technique du b\u00e2timent et le directeur r\u00e9gional Est de H\u00e4lg Group, ainsi que les propri\u00e9taires de Caspar Haustechnik AG.\" class=\"wp-image-43022 size-full\" srcset=\"https:\/\/haelg.ch\/app\/uploads\/2024\/09\/Bild_Haelg_Caspar_SG_1620_1080-1024x683.jpg 1024w, https:\/\/haelg.ch\/app\/uploads\/2024\/09\/Bild_Haelg_Caspar_SG_1620_1080-300x200.jpg 300w, https:\/\/haelg.ch\/app\/uploads\/2024\/09\/Bild_Haelg_Caspar_SG_1620_1080-768x512.jpg 768w, https:\/\/haelg.ch\/app\/uploads\/2024\/09\/Bild_Haelg_Caspar_SG_1620_1080-1536x1024.jpg 1536w, https:\/\/haelg.ch\/app\/uploads\/2024\/09\/Bild_Haelg_Caspar_SG_1620_1080.jpg 1620w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p class=\"has-x-large-font-size\"><strong>2024 &#8211; Caspar Haustechnik AG<\/strong><\/p>\n\n\n\n<p>H\u00e4lg&nbsp;&amp;&nbsp;Cie&nbsp;SA rach\u00e8te Caspar Haustechnik AG. L&rsquo;\u00e9quipe et le site restent en place, la raison sociale change.<\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-media-text is-stacked-on-mobile is-vertically-aligned-top is-style-stacked\"><figure class=\"wp-block-media-text__media\"><img decoding=\"async\" width=\"1024\" height=\"683\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" src=\"https:\/\/haelg.ch\/app\/uploads\/2024\/11\/Haeg_uebernimmt_Oberhaensli_AG_GT_1620x1080-1024x683.jpg\" alt=\"Marianne et Peter Oberh\u00e4nsli avec Reto Briner et Sandro Keller.\" class=\"wp-image-46462 size-full\" srcset=\"https:\/\/haelg.ch\/app\/uploads\/2024\/11\/Haeg_uebernimmt_Oberhaensli_AG_GT_1620x1080-1024x683.jpg 1024w, https:\/\/haelg.ch\/app\/uploads\/2024\/11\/Haeg_uebernimmt_Oberhaensli_AG_GT_1620x1080-300x200.jpg 300w, https:\/\/haelg.ch\/app\/uploads\/2024\/11\/Haeg_uebernimmt_Oberhaensli_AG_GT_1620x1080-768x512.jpg 768w, https:\/\/haelg.ch\/app\/uploads\/2024\/11\/Haeg_uebernimmt_Oberhaensli_AG_GT_1620x1080-1536x1024.jpg 1536w, https:\/\/haelg.ch\/app\/uploads\/2024\/11\/Haeg_uebernimmt_Oberhaensli_AG_GT_1620x1080.jpg 1620w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p class=\"has-x-large-font-size\"><strong>2024 &#8211; Oberh\u00e4nsli&nbsp;AG Geb\u00e4udetechnik<\/strong><\/p>\n\n\n\n<p>H\u00e4lg&nbsp;Group fait l&rsquo;acquisition d&rsquo;Oberh\u00e4nsli&nbsp;AG Geb\u00e4udetechnik \u00e0 B\u00fctschwil. L&rsquo;\u00e9quipe et le site restent en place, la raison sociale change (fusion au 01.01.2026).<\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-media-text is-stacked-on-mobile is-vertically-aligned-top is-style-stacked\"><figure class=\"wp-block-media-text__media\"><img decoding=\"async\" width=\"1024\" height=\"683\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" src=\"https:\/\/haelg.ch\/app\/uploads\/2025\/01\/HFM_Uebernahme_LBB_1620x1080-1024x683.jpg\" alt=\"Markus Haldimann, Markus Belser et Marcel Baumer lors du rachat de L\u00f6wen Bau- und Betriebs AG par H\u00e4lg Facility Management AG.\" class=\"wp-image-53011 size-full\" srcset=\"https:\/\/haelg.ch\/app\/uploads\/2025\/01\/HFM_Uebernahme_LBB_1620x1080-1024x683.jpg 1024w, https:\/\/haelg.ch\/app\/uploads\/2025\/01\/HFM_Uebernahme_LBB_1620x1080-300x200.jpg 300w, https:\/\/haelg.ch\/app\/uploads\/2025\/01\/HFM_Uebernahme_LBB_1620x1080-768x512.jpg 768w, https:\/\/haelg.ch\/app\/uploads\/2025\/01\/HFM_Uebernahme_LBB_1620x1080-1536x1024.jpg 1536w, https:\/\/haelg.ch\/app\/uploads\/2025\/01\/HFM_Uebernahme_LBB_1620x1080.jpg 1620w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p class=\"has-x-large-font-size\"><strong>2025 &#8211; L\u00f6wen&nbsp;Bau und&nbsp;Betriebs&nbsp;AG<\/strong><\/p>\n\n\n\n<p>H\u00e4lg&nbsp;Facility&nbsp;Management&nbsp;AG reprend L\u00f6wen Bau- und Betriebs&nbsp;AG. En tant que succursale de Lucerne, elle sera incorpor\u00e9e dans H\u00e4lg&nbsp;Facility&nbsp;Management&nbsp;AG au 1er&nbsp;juillet&nbsp;2025.<\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-media-text is-stacked-on-mobile is-vertically-aligned-top is-style-stacked\"><figure class=\"wp-block-media-text__media\"><img decoding=\"async\" width=\"1024\" height=\"768\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" src=\"https:\/\/haelg.ch\/app\/uploads\/2025\/03\/Haelg_uebernimmt_Charly_1600x1200-1024x768.jpg\" alt=\"H\u00e4lg Group renforce sa pr\u00e9sence \u00e0 Fribourg avec l'acquisition de Charly Sanitaire SA et de sa filiale Charly Curage S\u00e0rl.\" class=\"wp-image-72267 size-full\" srcset=\"https:\/\/haelg.ch\/app\/uploads\/2025\/03\/Haelg_uebernimmt_Charly_1600x1200-1024x768.jpg 1024w, https:\/\/haelg.ch\/app\/uploads\/2025\/03\/Haelg_uebernimmt_Charly_1600x1200-300x225.jpg 300w, https:\/\/haelg.ch\/app\/uploads\/2025\/03\/Haelg_uebernimmt_Charly_1600x1200-768x576.jpg 768w, https:\/\/haelg.ch\/app\/uploads\/2025\/03\/Haelg_uebernimmt_Charly_1600x1200-1536x1152.jpg 1536w, https:\/\/haelg.ch\/app\/uploads\/2025\/03\/Haelg_uebernimmt_Charly_1600x1200.jpg 1600w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p class=\"has-x-large-font-size\"><strong>2025 &#8211; Charly Sanitaire SA<\/strong><\/p>\n\n\n\n<p>H\u00e4lg &amp; Cie SA \u00e0 Givisiez renforce sa pr\u00e9sence dans le domaine du service apr\u00e8s-vente (SAV) avec l\u2019acquisition de Charly Sanitaire SA. D\u00e8s le 1er septembre 2025, Charly Sanitaire SA adoptera l\u2019identit\u00e9 de H\u00e4lg &amp; Cie SA.<\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-media-text is-stacked-on-mobile is-vertically-aligned-top is-style-stacked\"><figure class=\"wp-block-media-text__media\"><img decoding=\"async\" width=\"1024\" height=\"768\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" src=\"https:\/\/haelg.ch\/app\/uploads\/2025\/07\/uebernahme-doeflinger-partner-ag-haelg-group_1600x1200-1024x768.jpg\" alt=\"D\u00f6rflinger &amp; Partner AG rejoint H\u00e4lg Group.\" class=\"wp-image-113262 size-full\" srcset=\"https:\/\/haelg.ch\/app\/uploads\/2025\/07\/uebernahme-doeflinger-partner-ag-haelg-group_1600x1200-1024x768.jpg 1024w, https:\/\/haelg.ch\/app\/uploads\/2025\/07\/uebernahme-doeflinger-partner-ag-haelg-group_1600x1200-300x225.jpg 300w, https:\/\/haelg.ch\/app\/uploads\/2025\/07\/uebernahme-doeflinger-partner-ag-haelg-group_1600x1200-768x576.jpg 768w, https:\/\/haelg.ch\/app\/uploads\/2025\/07\/uebernahme-doeflinger-partner-ag-haelg-group_1600x1200-1536x1152.jpg 1536w, https:\/\/haelg.ch\/app\/uploads\/2025\/07\/uebernahme-doeflinger-partner-ag-haelg-group_1600x1200.jpg 1600w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p class=\"has-x-large-font-size\"><strong>2025 &#8211; D\u00f6rflinger &amp; Partner AG<\/strong><\/p>\n\n\n\n<p>H\u00e4lg Group a rachet\u00e9 l\u2019entreprise D\u00f6rflinger &amp; Partner AG \u00e0 Herzogenbuchsee. Au 1er f\u00e9vrier 2026, l\u2019entreprise fusionnera avec H\u00e4lg &amp; Cie SA et agira \u00e0 partir de cette date sous le nom de H\u00e4lg &amp; Cie SA Herzogenbuchsee.<\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-media-text is-stacked-on-mobile is-vertically-aligned-top is-style-stacked\"><figure class=\"wp-block-media-text__media\"><img decoding=\"async\" width=\"1024\" height=\"768\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" src=\"https:\/\/haelg.ch\/app\/uploads\/2025\/07\/uebernahme-valcalorie-sa-haelg-group_1600x1200-1024x768.jpg\" alt=\"H\u00e4lg Group acc\u00e8de au march\u00e9 valaisan.\" class=\"wp-image-114181 size-full\" srcset=\"https:\/\/haelg.ch\/app\/uploads\/2025\/07\/uebernahme-valcalorie-sa-haelg-group_1600x1200-1024x768.jpg 1024w, https:\/\/haelg.ch\/app\/uploads\/2025\/07\/uebernahme-valcalorie-sa-haelg-group_1600x1200-300x225.jpg 300w, https:\/\/haelg.ch\/app\/uploads\/2025\/07\/uebernahme-valcalorie-sa-haelg-group_1600x1200-768x576.jpg 768w, https:\/\/haelg.ch\/app\/uploads\/2025\/07\/uebernahme-valcalorie-sa-haelg-group_1600x1200-1536x1152.jpg 1536w, https:\/\/haelg.ch\/app\/uploads\/2025\/07\/uebernahme-valcalorie-sa-haelg-group_1600x1200.jpg 1600w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p class=\"has-x-large-font-size\"><strong>2025 &#8211; Valcalorie SA<\/strong><\/p>\n\n\n\n<p>Avec l&rsquo;acquisition de Valcalorie SA \u00e0 Sion, H\u00e4lg Group \u00e9tend sa pr\u00e9sence en Suisse romande. Cette reprise s&rsquo;inscrit dans le cadre d&rsquo;un r\u00e8glement anticip\u00e9 de la succession.<\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-media-text is-stacked-on-mobile is-vertically-aligned-top is-style-stacked\"><figure class=\"wp-block-media-text__media\"><img decoding=\"async\" width=\"1024\" height=\"768\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" src=\"https:\/\/haelg.ch\/app\/uploads\/2025\/08\/Wintsch_Klimatechnik_Teil_Klima_AG_1600x1200-1024x768.jpg\" alt=\"H\u00e4lg Group renforce sa pr\u00e9sence \u00e0 B\u00e2le avec l'acquisition de Wintsch Klimatechnik AG.\" class=\"wp-image-132324 size-full\" srcset=\"https:\/\/haelg.ch\/app\/uploads\/2025\/08\/Wintsch_Klimatechnik_Teil_Klima_AG_1600x1200-1024x768.jpg 1024w, https:\/\/haelg.ch\/app\/uploads\/2025\/08\/Wintsch_Klimatechnik_Teil_Klima_AG_1600x1200-300x225.jpg 300w, https:\/\/haelg.ch\/app\/uploads\/2025\/08\/Wintsch_Klimatechnik_Teil_Klima_AG_1600x1200-768x576.jpg 768w, https:\/\/haelg.ch\/app\/uploads\/2025\/08\/Wintsch_Klimatechnik_Teil_Klima_AG_1600x1200-1536x1152.jpg 1536w, https:\/\/haelg.ch\/app\/uploads\/2025\/08\/Wintsch_Klimatechnik_Teil_Klima_AG_1600x1200.jpg 1600w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p class=\"has-x-large-font-size\"><strong>2025 &#8211; Wintsch Klimatechnik AG<\/strong><\/p>\n\n\n\n<p>Klima SA \u00e0 B\u00e2le, se d\u00e9veloppe et renforce sa pr\u00e9sence sur le march\u00e9 dans le domaine \u00abSAV\u00bb gr\u00e2ce \u00e0 l&rsquo;acquisition de Wintsch Klimatechnik AG.<\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading\">4<sup>e<\/sup> g\u00e9n\u00e9ration: 2008-2024<\/h2>\n\n\n\n<p>A partir de 2008, Marcel et Roger Baumer dirigent H\u00e4lg&nbsp;Group en tant que repr\u00e9sentants de la quatri\u00e8me g\u00e9n\u00e9ration. <br><br>Les d\u00e9tails et autres \u00e9tapes de 2008 \u00e0 2024 figurent dans la galerie.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-group is-style-slider fullsize-slider is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-media-text is-stacked-on-mobile is-vertically-aligned-top is-style-stacked\"><figure class=\"wp-block-media-text__media\"><img decoding=\"async\" width=\"1024\" height=\"768\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" src=\"https:\/\/haelg.ch\/app\/uploads\/2024\/11\/roger-und-marcel-baumer-inhaber-haelg-group_1600x1200-1024x768.jpg\" alt=\"Roger et Marcel Baumer dans l'atelier de H\u00e4lg &amp; Cie SA \u00e0 St-Gall.\" class=\"wp-image-46581 size-full\" srcset=\"https:\/\/haelg.ch\/app\/uploads\/2024\/11\/roger-und-marcel-baumer-inhaber-haelg-group_1600x1200-1024x768.jpg 1024w, https:\/\/haelg.ch\/app\/uploads\/2024\/11\/roger-und-marcel-baumer-inhaber-haelg-group_1600x1200-300x225.jpg 300w, https:\/\/haelg.ch\/app\/uploads\/2024\/11\/roger-und-marcel-baumer-inhaber-haelg-group_1600x1200-768x576.jpg 768w, https:\/\/haelg.ch\/app\/uploads\/2024\/11\/roger-und-marcel-baumer-inhaber-haelg-group_1600x1200-1536x1152.jpg 1536w, https:\/\/haelg.ch\/app\/uploads\/2024\/11\/roger-und-marcel-baumer-inhaber-haelg-group_1600x1200.jpg 1600w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p class=\"has-x-large-font-size\"><strong>Marcel &amp; Roger<\/strong> <strong>Baumer <\/strong><\/p>\n\n\n\n<p>Marcel et Roger Baumer ont pour ambition de faire de H\u00e4lg&nbsp;Group le prestataire le plus recommand\u00e9 dans la technique du b\u00e2timent et le facility management \u00e0 l&rsquo;\u00e9chelle nationale. Dans le cadre de la strat\u00e9gie de croissance, ils veulent continuer \u00e0 renforcer la part de march\u00e9 et augmenter les effectifs d&rsquo;ici la fin&nbsp;2026 \u00e0 1&nbsp;250&nbsp;personnes.<\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-media-text is-stacked-on-mobile is-vertically-aligned-top is-style-stacked\"><figure class=\"wp-block-media-text__media\"><img decoding=\"async\" width=\"1024\" height=\"683\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" src=\"https:\/\/haelg.ch\/app\/uploads\/2025\/02\/brunner-haustechnik-ag-haelg-group-grau_1800x1200-1024x683.jpg\" alt=\"Logo de Brunner Haustechnik AG\" class=\"wp-image-61381 size-full\" srcset=\"https:\/\/haelg.ch\/app\/uploads\/2025\/02\/brunner-haustechnik-ag-haelg-group-grau_1800x1200-1024x683.jpg 1024w, https:\/\/haelg.ch\/app\/uploads\/2025\/02\/brunner-haustechnik-ag-haelg-group-grau_1800x1200-300x200.jpg 300w, https:\/\/haelg.ch\/app\/uploads\/2025\/02\/brunner-haustechnik-ag-haelg-group-grau_1800x1200-768x512.jpg 768w, https:\/\/haelg.ch\/app\/uploads\/2025\/02\/brunner-haustechnik-ag-haelg-group-grau_1800x1200-1536x1024.jpg 1536w, https:\/\/haelg.ch\/app\/uploads\/2025\/02\/brunner-haustechnik-ag-haelg-group-grau_1800x1200.jpg 1620w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p class=\"has-x-large-font-size\"><strong>2010 &#8211; Brunner Haustechnik AG<\/strong><\/p>\n\n\n\n<p>En 2010, Brunner&nbsp;Haustechnik&nbsp;AG, Wallisellen, est rachet\u00e9e et int\u00e9gr\u00e9e avec H\u00e4lg&nbsp;&amp;&nbsp;Cie&nbsp;SA&nbsp;Engineering dans Vadea&nbsp;AG.<\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-media-text is-stacked-on-mobile is-vertically-aligned-top is-style-stacked\"><figure class=\"wp-block-media-text__media\"><img decoding=\"async\" width=\"1024\" height=\"683\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" src=\"https:\/\/haelg.ch\/app\/uploads\/2024\/11\/standort-kreuzlingen-haelg-group_1800x1200-1024x683.jpg\" alt=\"Vue ext\u00e9rieure de Zahn + Co. AG, une filiale de H\u00e4lg Group.\" class=\"wp-image-46939 size-full\" srcset=\"https:\/\/haelg.ch\/app\/uploads\/2024\/11\/standort-kreuzlingen-haelg-group_1800x1200-1024x683.jpg 1024w, https:\/\/haelg.ch\/app\/uploads\/2024\/11\/standort-kreuzlingen-haelg-group_1800x1200-300x200.jpg 300w, https:\/\/haelg.ch\/app\/uploads\/2024\/11\/standort-kreuzlingen-haelg-group_1800x1200-768x512.jpg 768w, https:\/\/haelg.ch\/app\/uploads\/2024\/11\/standort-kreuzlingen-haelg-group_1800x1200-1536x1024.jpg 1536w, https:\/\/haelg.ch\/app\/uploads\/2024\/11\/standort-kreuzlingen-haelg-group_1800x1200.jpg 1620w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p class=\"has-x-large-font-size\"><strong>2012 &#8211; Zahn + Co. AG<\/strong><\/p>\n\n\n\n<p>Fond\u00e9e en 1907 \u00e0 Kreuzlingen, cette entreprise est reprise en 2012, en gardant sa raison sociale, son \u00e9quipe et son site.<\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-media-text is-stacked-on-mobile is-vertically-aligned-top is-style-stacked\"><figure class=\"wp-block-media-text__media\"><img decoding=\"async\" width=\"1024\" height=\"683\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" src=\"https:\/\/haelg.ch\/app\/uploads\/2024\/11\/luft-und-wasseranalysen-goag-haelg-group_1800x1200-1024x683.jpg\" alt=\"Analyses de l'air et de l'eau r\u00e9alis\u00e9es par les collaborateurs de GOAG AG, une filiale de H\u00e4lg Group.\" class=\"wp-image-46049 size-full\" srcset=\"https:\/\/haelg.ch\/app\/uploads\/2024\/11\/luft-und-wasseranalysen-goag-haelg-group_1800x1200-1024x683.jpg 1024w, https:\/\/haelg.ch\/app\/uploads\/2024\/11\/luft-und-wasseranalysen-goag-haelg-group_1800x1200-300x200.jpg 300w, https:\/\/haelg.ch\/app\/uploads\/2024\/11\/luft-und-wasseranalysen-goag-haelg-group_1800x1200-768x512.jpg 768w, https:\/\/haelg.ch\/app\/uploads\/2024\/11\/luft-und-wasseranalysen-goag-haelg-group_1800x1200-1536x1024.jpg 1536w, https:\/\/haelg.ch\/app\/uploads\/2024\/11\/luft-und-wasseranalysen-goag-haelg-group_1800x1200.jpg 1620w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p class=\"has-x-large-font-size\"><strong>2014 &#8211; GOAG<\/strong><\/p>\n\n\n\n<p>GOAG&nbsp;General&nbsp;Optimizing&nbsp;AG est sp\u00e9cialis\u00e9e dans les analyses de l&rsquo;air et de l&rsquo;eau. Elle est rattach\u00e9e \u00e0 H\u00e4lg&nbsp;Group en 2014 et continue \u00e0 \u0153uvrer sous sa raison sociale d&rsquo;origine.<\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-media-text is-stacked-on-mobile is-vertically-aligned-top is-style-stacked\"><figure class=\"wp-block-media-text__media\"><img decoding=\"async\" width=\"1024\" height=\"682\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" src=\"https:\/\/haelg.ch\/app\/uploads\/2020\/03\/Haelg_Group_Consulting_Engineering-1024x682.jpg\" alt=\"Vadea AG a \u00e9t\u00e9 fond\u00e9e en 2017.\" class=\"wp-image-21164 size-full\" srcset=\"https:\/\/haelg.ch\/app\/uploads\/2020\/03\/Haelg_Group_Consulting_Engineering-1024x682.jpg 1024w, https:\/\/haelg.ch\/app\/uploads\/2020\/03\/Haelg_Group_Consulting_Engineering-300x200.jpg 300w, https:\/\/haelg.ch\/app\/uploads\/2020\/03\/Haelg_Group_Consulting_Engineering-768x512.jpg 768w, https:\/\/haelg.ch\/app\/uploads\/2020\/03\/Haelg_Group_Consulting_Engineering-1536x1024.jpg 1536w, https:\/\/haelg.ch\/app\/uploads\/2020\/03\/Haelg_Group_Consulting_Engineering.jpg 2000w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p class=\"has-x-large-font-size\"><strong>2017 &#8211; Vadea AG<\/strong><\/p>\n\n\n\n<p>Le domaine Engineering de H\u00e4lg&nbsp;&amp;&nbsp;Cie&nbsp;SA et Brunner Haustechnik&nbsp;AG sont r\u00e9unis dans la nouvelle unit\u00e9 Vadea&nbsp;AG.<\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-media-text is-stacked-on-mobile is-vertically-aligned-top is-style-stacked\"><figure class=\"wp-block-media-text__media\"><img decoding=\"async\" width=\"1024\" height=\"683\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" src=\"https:\/\/haelg.ch\/app\/uploads\/2024\/11\/standort-schlieren-haelg-group_1800x1200-1024x683.jpg\" alt=\"Vue ext\u00e9rieure de Dober AG Schlieren, une filiale de H\u00e4lg Group.\" class=\"wp-image-46964 size-full\" srcset=\"https:\/\/haelg.ch\/app\/uploads\/2024\/11\/standort-schlieren-haelg-group_1800x1200-1024x683.jpg 1024w, https:\/\/haelg.ch\/app\/uploads\/2024\/11\/standort-schlieren-haelg-group_1800x1200-300x200.jpg 300w, https:\/\/haelg.ch\/app\/uploads\/2024\/11\/standort-schlieren-haelg-group_1800x1200-768x512.jpg 768w, https:\/\/haelg.ch\/app\/uploads\/2024\/11\/standort-schlieren-haelg-group_1800x1200-1536x1024.jpg 1536w, https:\/\/haelg.ch\/app\/uploads\/2024\/11\/standort-schlieren-haelg-group_1800x1200.jpg 1620w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p class=\"has-x-large-font-size\"><strong>2017 &#8211; Dober AG<\/strong><\/p>\n\n\n\n<p>En 2017, Dober&nbsp;AG, Schlieren, rejoint H\u00e4lg&nbsp;Group, en gardant sa raison sociale, son \u00e9quipe et son site.<\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-media-text is-stacked-on-mobile is-vertically-aligned-top is-style-stacked\"><figure class=\"wp-block-media-text__media\"><img decoding=\"async\" width=\"1024\" height=\"683\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" src=\"https:\/\/haelg.ch\/app\/uploads\/2019\/03\/Haelg_Group_Meneo_Energie_SA_Teil_der_Haelg_Group-1024x683.jpg\" alt=\"L'ancien propri\u00e9taire de Meneo Energie SA lors du rachat par H\u00e4lg Group.\" class=\"wp-image-13509 size-full\" srcset=\"https:\/\/haelg.ch\/app\/uploads\/2019\/03\/Haelg_Group_Meneo_Energie_SA_Teil_der_Haelg_Group-1024x683.jpg 1024w, https:\/\/haelg.ch\/app\/uploads\/2019\/03\/Haelg_Group_Meneo_Energie_SA_Teil_der_Haelg_Group-300x200.jpg 300w, https:\/\/haelg.ch\/app\/uploads\/2019\/03\/Haelg_Group_Meneo_Energie_SA_Teil_der_Haelg_Group-768x512.jpg 768w, https:\/\/haelg.ch\/app\/uploads\/2019\/03\/Haelg_Group_Meneo_Energie_SA_Teil_der_Haelg_Group-1536x1024.jpg 1536w, https:\/\/haelg.ch\/app\/uploads\/2019\/03\/Haelg_Group_Meneo_Energie_SA_Teil_der_Haelg_Group-2048x1365.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p class=\"has-x-large-font-size\"><strong>2018 &#8211; Meneo Energie SA<\/strong><\/p>\n\n\n\n<p>L&rsquo;acquisition de Meneo&nbsp;Energie&nbsp;SA compl\u00e8te les trois sites \u00e9tablis en Romandie par deux autres, \u00e0 Marin-Epagnier et La Chaux-de-Fonds.<\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-media-text is-stacked-on-mobile is-vertically-aligned-top is-style-stacked\"><figure class=\"wp-block-media-text__media\"><img decoding=\"async\" width=\"1024\" height=\"683\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" src=\"https:\/\/haelg.ch\/app\/uploads\/2019\/11\/uebernahme_jul.meisser_haustechnik_ag_durch_haelg_und_co_ag_web-1024x683.jpg\" alt=\"Reprise de Jul. Meisser Haustechnik AG par H\u00e4lg Group.\" class=\"wp-image-20130 size-full\" srcset=\"https:\/\/haelg.ch\/app\/uploads\/2019\/11\/uebernahme_jul.meisser_haustechnik_ag_durch_haelg_und_co_ag_web-1024x683.jpg 1024w, https:\/\/haelg.ch\/app\/uploads\/2019\/11\/uebernahme_jul.meisser_haustechnik_ag_durch_haelg_und_co_ag_web-300x200.jpg 300w, https:\/\/haelg.ch\/app\/uploads\/2019\/11\/uebernahme_jul.meisser_haustechnik_ag_durch_haelg_und_co_ag_web-768x512.jpg 768w, https:\/\/haelg.ch\/app\/uploads\/2019\/11\/uebernahme_jul.meisser_haustechnik_ag_durch_haelg_und_co_ag_web-1536x1024.jpg 1536w, https:\/\/haelg.ch\/app\/uploads\/2019\/11\/uebernahme_jul.meisser_haustechnik_ag_durch_haelg_und_co_ag_web-2048x1365.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p class=\"has-x-large-font-size\"><strong>2019 &#8211; Jul. Meisser Haustechnik AG<\/strong><\/p>\n\n\n\n<p>Jul.&nbsp;Meisser&nbsp;Haustechnik&nbsp;AG est reprise et fusionn\u00e9e avec H\u00e4lg&nbsp;&amp;&nbsp;Cie&nbsp;SA Coire.<\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-media-text is-stacked-on-mobile is-vertically-aligned-top is-style-stacked\"><figure class=\"wp-block-media-text__media\"><img decoding=\"async\" width=\"1024\" height=\"683\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" src=\"https:\/\/haelg.ch\/app\/uploads\/2025\/02\/logo-haelg-group_1800x1200-1024x683.jpg\" alt=\"Logo de H\u00e4lg Group.\" class=\"wp-image-61384 size-full\" srcset=\"https:\/\/haelg.ch\/app\/uploads\/2025\/02\/logo-haelg-group_1800x1200-1024x683.jpg 1024w, https:\/\/haelg.ch\/app\/uploads\/2025\/02\/logo-haelg-group_1800x1200-300x200.jpg 300w, https:\/\/haelg.ch\/app\/uploads\/2025\/02\/logo-haelg-group_1800x1200-768x512.jpg 768w, https:\/\/haelg.ch\/app\/uploads\/2025\/02\/logo-haelg-group_1800x1200-1536x1024.jpg 1536w, https:\/\/haelg.ch\/app\/uploads\/2025\/02\/logo-haelg-group_1800x1200.jpg 1620w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p class=\"has-x-large-font-size\"><strong>2019 &#8211; H\u00e4lg Group<\/strong><\/p>\n\n\n\n<p>H\u00e4lg&nbsp;Building&nbsp;Services&nbsp;Group change de nom et de pr\u00e9sentation sous la marque H\u00e4lg&nbsp;Group.<\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-media-text is-stacked-on-mobile is-vertically-aligned-top is-style-stacked\"><figure class=\"wp-block-media-text__media\"><img decoding=\"async\" width=\"1024\" height=\"683\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" src=\"https:\/\/haelg.ch\/app\/uploads\/2021\/12\/malpur-1024x683.jpg\" alt=\"Malpur Geb\u00e4udetechnik AG est int\u00e9gr\u00e9e \u00e0 H\u00e4lg &amp; Cie SA Winterthour.\" class=\"wp-image-49635 size-full\" srcset=\"https:\/\/haelg.ch\/app\/uploads\/2021\/12\/malpur-1024x683.jpg 1024w, https:\/\/haelg.ch\/app\/uploads\/2021\/12\/malpur-300x200.jpg 300w, https:\/\/haelg.ch\/app\/uploads\/2021\/12\/malpur-768x512.jpg 768w, https:\/\/haelg.ch\/app\/uploads\/2021\/12\/malpur-1536x1024.jpg 1536w, https:\/\/haelg.ch\/app\/uploads\/2021\/12\/malpur.jpg 1620w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p class=\"has-x-large-font-size\"><strong>2021 &#8211; Malpur Geb\u00e4udetechnik AG<\/strong><\/p>\n\n\n\n<p>H\u00e4lg&nbsp;&amp;&nbsp;Cie&nbsp;SA rach\u00e8te le prestataire SAV Malpur&nbsp;Geb\u00e4udetechnik&nbsp;AG et l&rsquo;incorpore dans H\u00e4lg&nbsp;&amp;&nbsp;Cie&nbsp;SA Winterthour.<\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-media-text is-stacked-on-mobile is-vertically-aligned-top is-style-stacked\"><figure class=\"wp-block-media-text__media\"><img decoding=\"async\" width=\"1024\" height=\"768\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" src=\"https:\/\/haelg.ch\/app\/uploads\/2022\/04\/Uebernahme_Simeon_durch_Haelg_Group_2016x1512px-1024x768.jpg\" alt=\"Reprise de Simeon Haustechnik, situ\u00e9e \u00e0 Lantsch \/ Lenz, par H\u00e4lg Group. Sur la photo : Reto Briner, directeur r\u00e9gional Est, l'ancien propri\u00e9taire Robert Simeon et Roman Senti de la succursale de Coire.\" class=\"wp-image-31267 size-full\" srcset=\"https:\/\/haelg.ch\/app\/uploads\/2022\/04\/Uebernahme_Simeon_durch_Haelg_Group_2016x1512px-1024x768.jpg 1024w, https:\/\/haelg.ch\/app\/uploads\/2022\/04\/Uebernahme_Simeon_durch_Haelg_Group_2016x1512px-300x225.jpg 300w, https:\/\/haelg.ch\/app\/uploads\/2022\/04\/Uebernahme_Simeon_durch_Haelg_Group_2016x1512px-768x576.jpg 768w, https:\/\/haelg.ch\/app\/uploads\/2022\/04\/Uebernahme_Simeon_durch_Haelg_Group_2016x1512px-1536x1152.jpg 1536w, https:\/\/haelg.ch\/app\/uploads\/2022\/04\/Uebernahme_Simeon_durch_Haelg_Group_2016x1512px.jpg 2016w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p class=\"has-x-large-font-size\"><strong>2022 &#8211; Simeon Haustechnik AG<\/strong><\/p>\n\n\n\n<p>H\u00e4lg&nbsp;&amp;&nbsp;Cie&nbsp;SA reprend Simeon Haustechnik AG \u00e0 Lantsch&nbsp;\/ Lenz. L&rsquo;\u00e9quipe et le site restent en place, la raison sociale change.<\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-media-text is-stacked-on-mobile is-vertically-aligned-top is-style-stacked\"><figure class=\"wp-block-media-text__media\"><img decoding=\"async\" width=\"1024\" height=\"682\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" src=\"https:\/\/haelg.ch\/app\/uploads\/2020\/03\/Haelg_Group_Consulting_Engineering-1024x682.jpg\" alt=\"Vadea AG deviendra ind\u00e9pendante de H\u00e4lg Group en 2022.\" class=\"wp-image-21164 size-full\" srcset=\"https:\/\/haelg.ch\/app\/uploads\/2020\/03\/Haelg_Group_Consulting_Engineering-1024x682.jpg 1024w, https:\/\/haelg.ch\/app\/uploads\/2020\/03\/Haelg_Group_Consulting_Engineering-300x200.jpg 300w, https:\/\/haelg.ch\/app\/uploads\/2020\/03\/Haelg_Group_Consulting_Engineering-768x512.jpg 768w, https:\/\/haelg.ch\/app\/uploads\/2020\/03\/Haelg_Group_Consulting_Engineering-1536x1024.jpg 1536w, https:\/\/haelg.ch\/app\/uploads\/2020\/03\/Haelg_Group_Consulting_Engineering.jpg 2000w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p class=\"has-x-large-font-size\"><strong>2022 &#8211; Vadea AG  <\/strong><\/p>\n\n\n\n<p>Pour jeter les bases d&rsquo;une croissance durable, Vadea&nbsp;AG devient ind\u00e9pendante en 2022.<\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-media-text is-stacked-on-mobile is-vertically-aligned-top is-style-stacked\"><figure class=\"wp-block-media-text__media\"><img decoding=\"async\" width=\"1024\" height=\"683\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" src=\"https:\/\/haelg.ch\/app\/uploads\/2024\/12\/standort-zuerich-haelg-group-haelg-facility-management_1800x1200-1024x683.jpg\" alt=\"H\u00e4lg &amp; Cie SA Zurich, un site du H\u00e4lg Group\" class=\"wp-image-50734 size-full\" srcset=\"https:\/\/haelg.ch\/app\/uploads\/2024\/12\/standort-zuerich-haelg-group-haelg-facility-management_1800x1200-1024x683.jpg 1024w, https:\/\/haelg.ch\/app\/uploads\/2024\/12\/standort-zuerich-haelg-group-haelg-facility-management_1800x1200-300x200.jpg 300w, https:\/\/haelg.ch\/app\/uploads\/2024\/12\/standort-zuerich-haelg-group-haelg-facility-management_1800x1200-768x512.jpg 768w, https:\/\/haelg.ch\/app\/uploads\/2024\/12\/standort-zuerich-haelg-group-haelg-facility-management_1800x1200-1536x1024.jpg 1536w, https:\/\/haelg.ch\/app\/uploads\/2024\/12\/standort-zuerich-haelg-group-haelg-facility-management_1800x1200.jpg 1620w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p class=\"has-x-large-font-size\"><strong>2022 &#8211; Etavis Facility Services AG  <\/strong><\/p>\n\n\n\n<p>H\u00e4lg&nbsp;Facility&nbsp;Management&nbsp;AG acquiert cette entreprise de gestion technique du b\u00e2timent et l&rsquo;int\u00e8gre dans la succursale de Zurich.<\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-media-text is-stacked-on-mobile is-vertically-aligned-top is-style-stacked\"><figure class=\"wp-block-media-text__media\"><img decoding=\"async\" width=\"1000\" height=\"563\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" src=\"https:\/\/haelg.ch\/app\/uploads\/2022\/08\/Uebernahme_GygliPartner_AG_durch_Haelg_Group.jpg\" alt=\"Reprise de Gygli + Partner AG par H\u00e4lg Group. Sur la photo, les anciens propri\u00e9taires et les responsables de H\u00e4lg Group.\" class=\"wp-image-31927 size-full\" srcset=\"https:\/\/haelg.ch\/app\/uploads\/2022\/08\/Uebernahme_GygliPartner_AG_durch_Haelg_Group.jpg 1000w, https:\/\/haelg.ch\/app\/uploads\/2022\/08\/Uebernahme_GygliPartner_AG_durch_Haelg_Group-300x169.jpg 300w, https:\/\/haelg.ch\/app\/uploads\/2022\/08\/Uebernahme_GygliPartner_AG_durch_Haelg_Group-768x432.jpg 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p class=\"has-x-large-font-size\"><strong>2022 &#8211; Gygli + Partner AG  <\/strong><\/p>\n\n\n\n<p>H\u00e4lg&nbsp;Group renforce avec la reprise de Gygli&nbsp;+&nbsp;Partner&nbsp;AG sa pr\u00e9sence dans l&rsquo;industrie. L&rsquo;entreprise est int\u00e9gr\u00e9e dans H\u00e4lg&nbsp;&amp;&nbsp;Cie&nbsp;SA Berne.<\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-media-text is-stacked-on-mobile is-vertically-aligned-top is-style-stacked\"><figure class=\"wp-block-media-text__media\"><img decoding=\"async\" width=\"1024\" height=\"683\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" src=\"https:\/\/haelg.ch\/app\/uploads\/2023\/09\/HaelgCo.AG_uebernimmt_Ardueser_AG-1024x683.jpg\" alt=\"Waltraud et Paul Manser, anciens propri\u00e9taires d'Ard\u00fcser AG, c\u00e8dent leur entreprise \u00e0 H\u00e4lg &amp; Cie SA, Reto Briner, directeur r\u00e9gional Est de H\u00e4lg Group.\" class=\"wp-image-37223 size-full\" srcset=\"https:\/\/haelg.ch\/app\/uploads\/2023\/09\/HaelgCo.AG_uebernimmt_Ardueser_AG-1024x683.jpg 1024w, https:\/\/haelg.ch\/app\/uploads\/2023\/09\/HaelgCo.AG_uebernimmt_Ardueser_AG-300x200.jpg 300w, https:\/\/haelg.ch\/app\/uploads\/2023\/09\/HaelgCo.AG_uebernimmt_Ardueser_AG-768x512.jpg 768w, https:\/\/haelg.ch\/app\/uploads\/2023\/09\/HaelgCo.AG_uebernimmt_Ardueser_AG-1536x1024.jpg 1536w, https:\/\/haelg.ch\/app\/uploads\/2023\/09\/HaelgCo.AG_uebernimmt_Ardueser_AG.jpg 1620w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p class=\"has-x-large-font-size\"><strong>2023 &#8211; Ard\u00fcser AG  <\/strong><\/p>\n\n\n\n<p>H\u00e4lg&nbsp;&amp;&nbsp;Cie&nbsp;SA reprend Ard\u00fcser&nbsp;AG, \u00e0 Arosa. L&rsquo;\u00e9quipe et le site restent en place, la raison sociale change.<\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading\">3<sup>e<\/sup> g\u00e9n\u00e9ration: 1986-2008<\/h2>\n\n\n\n<p>Dr Heinz Graf-H\u00e4lg prend la direction de H\u00e4lg&nbsp;Group comme repr\u00e9sentant de la troisi\u00e8me g\u00e9n\u00e9ration en 1986. <br><br>Les d\u00e9tails et autres \u00e9tapes de 1986 \u00e0 2008 figurent dans la galerie.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-group is-style-slider fullsize-slider is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-media-text is-stacked-on-mobile is-vertically-aligned-top is-style-stacked\"><figure class=\"wp-block-media-text__media\"><img decoding=\"async\" width=\"1024\" height=\"683\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" src=\"https:\/\/haelg.ch\/app\/uploads\/2025\/01\/heinz-graf-haelg-familie-haelg-group_1800x1200-1-1024x683.jpg\" alt=\"Dr Heinz Graf et son \u00e9pouse.\" class=\"wp-image-56939 size-full\" srcset=\"https:\/\/haelg.ch\/app\/uploads\/2025\/01\/heinz-graf-haelg-familie-haelg-group_1800x1200-1-1024x683.jpg 1024w, https:\/\/haelg.ch\/app\/uploads\/2025\/01\/heinz-graf-haelg-familie-haelg-group_1800x1200-1-300x200.jpg 300w, https:\/\/haelg.ch\/app\/uploads\/2025\/01\/heinz-graf-haelg-familie-haelg-group_1800x1200-1-768x512.jpg 768w, https:\/\/haelg.ch\/app\/uploads\/2025\/01\/heinz-graf-haelg-familie-haelg-group_1800x1200-1-1536x1024.jpg 1536w, https:\/\/haelg.ch\/app\/uploads\/2025\/01\/heinz-graf-haelg-familie-haelg-group_1800x1200-1.jpg 1620w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p class=\"has-x-large-font-size\"><strong>Dr Heinz Graf-H\u00e4lg<\/strong><\/p>\n\n\n\n<p>Avec ce changement et la fondation de la H\u00e4lg&nbsp;Holding&nbsp;AG en 1989, le Dr&nbsp;Heinz&nbsp;Graf-H\u00e4lg \u00e9tablit de nouvelles structures de croissance. D\u00e9sormais, le groupe peut racheter d&rsquo;autres entreprises du m\u00eame secteur.<\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-media-text is-stacked-on-mobile is-vertically-aligned-top is-style-stacked\"><figure class=\"wp-block-media-text__media\"><img decoding=\"async\" width=\"1024\" height=\"683\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" src=\"https:\/\/haelg.ch\/app\/uploads\/2025\/02\/logo-haelg-holding-haelg-group-grau_1800x1200-1024x683.jpg\" alt=\"Le logo de H\u00e4lg Holding AG.\" class=\"wp-image-61386 size-full\" srcset=\"https:\/\/haelg.ch\/app\/uploads\/2025\/02\/logo-haelg-holding-haelg-group-grau_1800x1200-1024x683.jpg 1024w, https:\/\/haelg.ch\/app\/uploads\/2025\/02\/logo-haelg-holding-haelg-group-grau_1800x1200-300x200.jpg 300w, https:\/\/haelg.ch\/app\/uploads\/2025\/02\/logo-haelg-holding-haelg-group-grau_1800x1200-768x512.jpg 768w, https:\/\/haelg.ch\/app\/uploads\/2025\/02\/logo-haelg-holding-haelg-group-grau_1800x1200-1536x1024.jpg 1536w, https:\/\/haelg.ch\/app\/uploads\/2025\/02\/logo-haelg-holding-haelg-group-grau_1800x1200.jpg 1620w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p class=\"has-x-large-font-size\"><strong>1989 &#8211; H\u00e4lg Holding AG<\/strong><\/p>\n\n\n\n<p>La fondation de H\u00e4lg&nbsp;Holding&nbsp;AG \u00e9tablit de nouvelles structures pour la croissance. D\u00e9sormais, le groupe peut racheter d&rsquo;autres entreprises du m\u00eame secteur.<\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-media-text is-stacked-on-mobile is-vertically-aligned-top is-style-stacked\"><figure class=\"wp-block-media-text__media\"><img decoding=\"async\" width=\"1024\" height=\"683\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" src=\"https:\/\/haelg.ch\/app\/uploads\/2025\/01\/paul-wirz-haelg-group_1800x1200-1024x683.jpg\" alt=\"Emplacement de l'ancienne soci\u00e9t\u00e9 Paul Wirz AG\" class=\"wp-image-55965 size-full\" srcset=\"https:\/\/haelg.ch\/app\/uploads\/2025\/01\/paul-wirz-haelg-group_1800x1200-1024x683.jpg 1024w, https:\/\/haelg.ch\/app\/uploads\/2025\/01\/paul-wirz-haelg-group_1800x1200-300x200.jpg 300w, https:\/\/haelg.ch\/app\/uploads\/2025\/01\/paul-wirz-haelg-group_1800x1200-768x512.jpg 768w, https:\/\/haelg.ch\/app\/uploads\/2025\/01\/paul-wirz-haelg-group_1800x1200-1536x1024.jpg 1536w, https:\/\/haelg.ch\/app\/uploads\/2025\/01\/paul-wirz-haelg-group_1800x1200.jpg 1620w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p class=\"has-x-large-font-size\"><strong>1995 &#8211; Paul Wirz AG <\/strong><\/p>\n\n\n\n<p>Paul\u00a0Wirz\u00a0AG (Berne) est reprise en 1995 et fusionne en 2007 avec H\u00e4lg\u00a0&amp;\u00a0Cie\u00a0SA.<\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-media-text is-stacked-on-mobile is-vertically-aligned-top is-style-stacked\"><figure class=\"wp-block-media-text__media\"><img decoding=\"async\" width=\"1024\" height=\"1024\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" src=\"https:\/\/haelg.ch\/app\/uploads\/2024\/11\/team-haelg-facility-management-hfm_2400x2400-1024x1024.jpg\" alt=\"Cinq collaborateurs de H\u00e4lg Facility Management AG tiennent une pancarte avec le logo de HFM AG.\" class=\"wp-image-47088 size-full\" srcset=\"https:\/\/haelg.ch\/app\/uploads\/2024\/11\/team-haelg-facility-management-hfm_2400x2400-1024x1024.jpg 1024w, https:\/\/haelg.ch\/app\/uploads\/2024\/11\/team-haelg-facility-management-hfm_2400x2400-300x300.jpg 300w, https:\/\/haelg.ch\/app\/uploads\/2024\/11\/team-haelg-facility-management-hfm_2400x2400-150x150.jpg 150w, https:\/\/haelg.ch\/app\/uploads\/2024\/11\/team-haelg-facility-management-hfm_2400x2400-768x768.jpg 768w, https:\/\/haelg.ch\/app\/uploads\/2024\/11\/team-haelg-facility-management-hfm_2400x2400-1536x1536.jpg 1536w, https:\/\/haelg.ch\/app\/uploads\/2024\/11\/team-haelg-facility-management-hfm_2400x2400-2048x2048.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p class=\"has-x-large-font-size\"><strong>2000 &#8211; H\u00e4lg Facility Management AG<\/strong><\/p>\n\n\n\n<p>L&rsquo;actuelle H\u00e4lg&nbsp;Facility&nbsp;Management&nbsp;AG est fond\u00e9e en 2000, \u00e0 l&rsquo;\u00e9poque sous le nom de hfm H\u00e4lg Facility Management&nbsp;AG.<\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-media-text is-stacked-on-mobile is-vertically-aligned-top is-style-stacked\"><figure class=\"wp-block-media-text__media\"><img decoding=\"async\" width=\"1024\" height=\"683\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" src=\"https:\/\/haelg.ch\/app\/uploads\/2025\/01\/logo-haelg-building-services-group-haelg-group_1800x1200-1024x683.jpg\" alt=\"Logo de l'ancien H\u00e4lg Building Services Group.\" class=\"wp-image-55956 size-full\" srcset=\"https:\/\/haelg.ch\/app\/uploads\/2025\/01\/logo-haelg-building-services-group-haelg-group_1800x1200-1024x683.jpg 1024w, https:\/\/haelg.ch\/app\/uploads\/2025\/01\/logo-haelg-building-services-group-haelg-group_1800x1200-300x200.jpg 300w, https:\/\/haelg.ch\/app\/uploads\/2025\/01\/logo-haelg-building-services-group-haelg-group_1800x1200-768x512.jpg 768w, https:\/\/haelg.ch\/app\/uploads\/2025\/01\/logo-haelg-building-services-group-haelg-group_1800x1200-1536x1024.jpg 1536w, https:\/\/haelg.ch\/app\/uploads\/2025\/01\/logo-haelg-building-services-group-haelg-group_1800x1200.jpg 1620w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p class=\"has-x-large-font-size\"><strong>2002 &#8211; H\u00e4lg Building Services Group<\/strong><\/p>\n\n\n\n<p>Les filiales de H\u00e4lg&nbsp;Holding&nbsp;AG re\u00e7oivent avec la marque fa\u00eeti\u00e8re H\u00e4lg&nbsp;Building&nbsp;Services&nbsp;Group une pr\u00e9sentation commune.<\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-media-text is-stacked-on-mobile is-vertically-aligned-top is-style-stacked\"><figure class=\"wp-block-media-text__media\"><img decoding=\"async\" width=\"1024\" height=\"683\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" src=\"https:\/\/haelg.ch\/app\/uploads\/2025\/01\/thermovent-haelg-group_1800x1200-1024x683.jpg\" alt=\"Plaque signal\u00e9tique de l'ancienne soci\u00e9t\u00e9 Thermovent AG.\" class=\"wp-image-55959 size-full\" srcset=\"https:\/\/haelg.ch\/app\/uploads\/2025\/01\/thermovent-haelg-group_1800x1200-1024x683.jpg 1024w, https:\/\/haelg.ch\/app\/uploads\/2025\/01\/thermovent-haelg-group_1800x1200-300x200.jpg 300w, https:\/\/haelg.ch\/app\/uploads\/2025\/01\/thermovent-haelg-group_1800x1200-768x512.jpg 768w, https:\/\/haelg.ch\/app\/uploads\/2025\/01\/thermovent-haelg-group_1800x1200-1536x1024.jpg 1536w, https:\/\/haelg.ch\/app\/uploads\/2025\/01\/thermovent-haelg-group_1800x1200.jpg 1620w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p class=\"has-x-large-font-size\"><strong>2003 &#8211; Thermovent AG <\/strong><\/p>\n\n\n\n<p>Thermovent&nbsp;AG est reprise en 2003 et incorpor\u00e9e par la suite dans H\u00e4lg&nbsp;&amp;&nbsp;Cie&nbsp;SA.<\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-media-text is-stacked-on-mobile is-vertically-aligned-top is-style-stacked\"><figure class=\"wp-block-media-text__media\"><img decoding=\"async\" width=\"1024\" height=\"768\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" src=\"https:\/\/haelg.ch\/app\/uploads\/2024\/11\/klima-ag-flagge-haelg-group_1600x1200-1024x768.jpg\" alt=\"Drapeau avec le logo rouge caract\u00e9ristique de la soci\u00e9t\u00e9 Klima AG.\" class=\"wp-image-47664 size-full\" srcset=\"https:\/\/haelg.ch\/app\/uploads\/2024\/11\/klima-ag-flagge-haelg-group_1600x1200-1024x768.jpg 1024w, https:\/\/haelg.ch\/app\/uploads\/2024\/11\/klima-ag-flagge-haelg-group_1600x1200-300x225.jpg 300w, https:\/\/haelg.ch\/app\/uploads\/2024\/11\/klima-ag-flagge-haelg-group_1600x1200-768x576.jpg 768w, https:\/\/haelg.ch\/app\/uploads\/2024\/11\/klima-ag-flagge-haelg-group_1600x1200-1536x1152.jpg 1536w, https:\/\/haelg.ch\/app\/uploads\/2024\/11\/klima-ag-flagge-haelg-group_1600x1200.jpg 1600w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p class=\"has-x-large-font-size\"><strong>2005 &#8211; Klima SA<\/strong><\/p>\n\n\n\n<p>Fond\u00e9e en 1969, Klima&nbsp;SA rejoint H\u00e4lg&nbsp;Group en 2005. Implant\u00e9e \u00e0 B\u00e2le, Spreitenbach et Villars-Ste-Croix, elle continue \u00e0 \u0153uvrer sous la raison sociale de Klima&nbsp;SA.<\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading\">2<sup>e<\/sup> g\u00e9n\u00e9ration: 1940-1986<\/h2>\n\n\n\n<p>En 1940, Emil&nbsp;H\u00e4lg prend les r\u00eanes de H\u00e4lg&nbsp;Group comme repr\u00e9sentant de la deuxi\u00e8me g\u00e9n\u00e9ration.<br><br>Les d\u00e9tails et autres \u00e9tapes de 1940 \u00e0 1986 figurent dans la galerie.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-group is-style-slider fullsize-slider is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-media-text is-stacked-on-mobile is-vertically-aligned-top is-style-stacked\"><figure class=\"wp-block-media-text__media\"><img decoding=\"async\" width=\"1024\" height=\"683\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" src=\"https:\/\/haelg.ch\/app\/uploads\/2025\/02\/emil-haelg-haelg-group_1800x1200-1024x683.jpg\" alt=\"Emil H\u00e4lg, 2e g\u00e9n\u00e9ration du H\u00e4lg Group actuel\" class=\"wp-image-61389 size-full\" srcset=\"https:\/\/haelg.ch\/app\/uploads\/2025\/02\/emil-haelg-haelg-group_1800x1200-1024x683.jpg 1024w, https:\/\/haelg.ch\/app\/uploads\/2025\/02\/emil-haelg-haelg-group_1800x1200-300x200.jpg 300w, https:\/\/haelg.ch\/app\/uploads\/2025\/02\/emil-haelg-haelg-group_1800x1200-768x512.jpg 768w, https:\/\/haelg.ch\/app\/uploads\/2025\/02\/emil-haelg-haelg-group_1800x1200-1536x1024.jpg 1536w, https:\/\/haelg.ch\/app\/uploads\/2025\/02\/emil-haelg-haelg-group_1800x1200.jpg 1620w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p class=\"has-x-large-font-size\"><strong>Emil H\u00e4lg<\/strong><\/p>\n\n\n\n<p>A la mis\u00e8re apport\u00e9e par la Deuxi\u00e8me Guerre mondiale, s&rsquo;ajoute le d\u00e9c\u00e8s pr\u00e9coce de Ferdinand H\u00e4lg, survenu le 10&nbsp;janvier&nbsp;1940, qui a mis fin \u00e0 son activit\u00e9 entrepreneuriale. La bonne r\u00e9putation et les solides bases de la soci\u00e9t\u00e9 ont assur\u00e9 la poursuite des affaires. Cela a permis \u00e0 son fils, Emil&nbsp;H\u00e4lg, de prendre la direction avec une grande confiance dans l&rsquo;avenir.<\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-media-text is-stacked-on-mobile is-vertically-aligned-top is-style-stacked\"><figure class=\"wp-block-media-text__media\"><img decoding=\"async\" width=\"1024\" height=\"683\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" src=\"https:\/\/haelg.ch\/app\/uploads\/2025\/01\/haelg-und-co-tafel-haelg-group_1800x1200-1024x683.jpg\" alt=\"Panneau avec inscription \u00ab H\u00e4lg &amp; Co Heizung &amp; L\u00fcftung St. Gallen \u00bb\" class=\"wp-image-57707 size-full\" srcset=\"https:\/\/haelg.ch\/app\/uploads\/2025\/01\/haelg-und-co-tafel-haelg-group_1800x1200-1024x683.jpg 1024w, https:\/\/haelg.ch\/app\/uploads\/2025\/01\/haelg-und-co-tafel-haelg-group_1800x1200-300x200.jpg 300w, https:\/\/haelg.ch\/app\/uploads\/2025\/01\/haelg-und-co-tafel-haelg-group_1800x1200-768x512.jpg 768w, https:\/\/haelg.ch\/app\/uploads\/2025\/01\/haelg-und-co-tafel-haelg-group_1800x1200-1536x1024.jpg 1536w, https:\/\/haelg.ch\/app\/uploads\/2025\/01\/haelg-und-co-tafel-haelg-group_1800x1200.jpg 1620w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p class=\"has-x-large-font-size\"><strong>1940 &#8211; H\u00e4lg&nbsp;&amp;&nbsp;Cie<\/strong><\/p>\n\n\n\n<p>En 1940, Emil&nbsp;H\u00e4lg transforme Ferd. H\u00e4lg Zentralheizungsfabrik en soci\u00e9t\u00e9 par commandite H\u00e4lg&nbsp;&amp;&nbsp;Cie.<\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-media-text is-stacked-on-mobile is-vertically-aligned-top is-style-stacked\"><figure class=\"wp-block-media-text__media\"><img decoding=\"async\" width=\"1024\" height=\"683\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" src=\"https:\/\/haelg.ch\/app\/uploads\/2025\/01\/haelg-und-co-fribourg-haelg-group_1800x1200-1024x683.jpg\" alt=\"Panneau portant l'inscription \u00ab H\u00e4lg &amp; Co. Usine sp\u00e9cialis\u00e9e dans le chauffage et la ventilation \u00bb\" class=\"wp-image-57713 size-full\" srcset=\"https:\/\/haelg.ch\/app\/uploads\/2025\/01\/haelg-und-co-fribourg-haelg-group_1800x1200-1024x683.jpg 1024w, https:\/\/haelg.ch\/app\/uploads\/2025\/01\/haelg-und-co-fribourg-haelg-group_1800x1200-300x200.jpg 300w, https:\/\/haelg.ch\/app\/uploads\/2025\/01\/haelg-und-co-fribourg-haelg-group_1800x1200-768x512.jpg 768w, https:\/\/haelg.ch\/app\/uploads\/2025\/01\/haelg-und-co-fribourg-haelg-group_1800x1200-1536x1024.jpg 1536w, https:\/\/haelg.ch\/app\/uploads\/2025\/01\/haelg-und-co-fribourg-haelg-group_1800x1200.jpg 1620w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p class=\"has-x-large-font-size\"><strong>1950 &#8211; deuxi\u00e8me filiale, \u00e0 Fribourg<\/strong><\/p>\n\n\n\n<p>En 1950, la deuxi\u00e8me filiale, et donc la premi\u00e8re en Romandie, est cr\u00e9\u00e9e.<\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-media-text is-stacked-on-mobile is-vertically-aligned-top is-style-stacked\"><figure class=\"wp-block-media-text__media\"><img decoding=\"async\" width=\"1024\" height=\"683\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" src=\"https:\/\/haelg.ch\/app\/uploads\/2025\/01\/haelg-und-co-chur-haelg-group_1800x1200-1024x683.jpg\" alt=\"Panneau avec description \u00ab H\u00e4lg &amp; Co. \u00bb\" class=\"wp-image-57711 size-full\" srcset=\"https:\/\/haelg.ch\/app\/uploads\/2025\/01\/haelg-und-co-chur-haelg-group_1800x1200-1024x683.jpg 1024w, https:\/\/haelg.ch\/app\/uploads\/2025\/01\/haelg-und-co-chur-haelg-group_1800x1200-300x200.jpg 300w, https:\/\/haelg.ch\/app\/uploads\/2025\/01\/haelg-und-co-chur-haelg-group_1800x1200-768x512.jpg 768w, https:\/\/haelg.ch\/app\/uploads\/2025\/01\/haelg-und-co-chur-haelg-group_1800x1200-1536x1024.jpg 1536w, https:\/\/haelg.ch\/app\/uploads\/2025\/01\/haelg-und-co-chur-haelg-group_1800x1200.jpg 1620w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p class=\"has-x-large-font-size\"><strong>1958 &#8211; troisi\u00e8me filiale, \u00e0 Coire<\/strong><\/p>\n\n\n\n<p>La troisi\u00e8me filiale de la soci\u00e9t\u00e9 par commandite H\u00e4lg&nbsp;&amp;&nbsp;Cie est fond\u00e9e en 1958, \u00e0 Coire.<\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-media-text is-stacked-on-mobile is-vertically-aligned-top is-style-stacked\"><figure class=\"wp-block-media-text__media\"><img decoding=\"async\" width=\"1024\" height=\"683\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" src=\"https:\/\/haelg.ch\/app\/uploads\/2025\/01\/haelg-und-co-luzern-haelg-group_1800x1200-1024x683.jpg\" alt=\"Panneau H\u00e4lg Klima en bleu\" class=\"wp-image-57705 size-full\" srcset=\"https:\/\/haelg.ch\/app\/uploads\/2025\/01\/haelg-und-co-luzern-haelg-group_1800x1200-1024x683.jpg 1024w, https:\/\/haelg.ch\/app\/uploads\/2025\/01\/haelg-und-co-luzern-haelg-group_1800x1200-300x200.jpg 300w, https:\/\/haelg.ch\/app\/uploads\/2025\/01\/haelg-und-co-luzern-haelg-group_1800x1200-768x512.jpg 768w, https:\/\/haelg.ch\/app\/uploads\/2025\/01\/haelg-und-co-luzern-haelg-group_1800x1200-1536x1024.jpg 1536w, https:\/\/haelg.ch\/app\/uploads\/2025\/01\/haelg-und-co-luzern-haelg-group_1800x1200.jpg 1620w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p class=\"has-x-large-font-size\"><strong>1966 &#8211; quatri\u00e8me filiale, \u00e0 Lucerne<\/strong><\/p>\n\n\n\n<p>En 1966, la quatri\u00e8me filiale de H\u00e4lg&nbsp;&amp;&nbsp;Cie ouvre ses portes \u00e0 Lucerne.<\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-media-text is-stacked-on-mobile is-vertically-aligned-top is-style-stacked\"><figure class=\"wp-block-media-text__media\"><img decoding=\"async\" width=\"1024\" height=\"683\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" src=\"https:\/\/haelg.ch\/app\/uploads\/2025\/01\/haelg-und-co-genf-haelg-group_1800x1200-1024x683.jpg\" alt=\"Panneau orange avec inscription \u00ab H\u00e4lg Chauffage \u00bb\" class=\"wp-image-57715 size-full\" srcset=\"https:\/\/haelg.ch\/app\/uploads\/2025\/01\/haelg-und-co-genf-haelg-group_1800x1200-1024x683.jpg 1024w, https:\/\/haelg.ch\/app\/uploads\/2025\/01\/haelg-und-co-genf-haelg-group_1800x1200-300x200.jpg 300w, https:\/\/haelg.ch\/app\/uploads\/2025\/01\/haelg-und-co-genf-haelg-group_1800x1200-768x512.jpg 768w, https:\/\/haelg.ch\/app\/uploads\/2025\/01\/haelg-und-co-genf-haelg-group_1800x1200-1536x1024.jpg 1536w, https:\/\/haelg.ch\/app\/uploads\/2025\/01\/haelg-und-co-genf-haelg-group_1800x1200.jpg 1620w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p class=\"has-x-large-font-size\"><strong>1970 &#8211; cinqui\u00e8me filiale, \u00e0 Gen\u00e8ve<\/strong><\/p>\n\n\n\n<p>En 1970, H\u00e4lg&nbsp;&amp;&nbsp;Cie&nbsp;SA ouvre une autre filiale en Romandie, \u00e0 savoir Gen\u00e8ve.<\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-media-text is-stacked-on-mobile is-vertically-aligned-top is-style-stacked\"><figure class=\"wp-block-media-text__media\"><img decoding=\"async\" width=\"1024\" height=\"683\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" src=\"https:\/\/haelg.ch\/app\/uploads\/2025\/01\/haelg-und-co-ag-tafel-haelg-group_1800x1200-1024x683.jpg\" alt=\"Panneau orange avec inscription \u00ab H\u00e4lg Heizung \u00bb\" class=\"wp-image-57709 size-full\" srcset=\"https:\/\/haelg.ch\/app\/uploads\/2025\/01\/haelg-und-co-ag-tafel-haelg-group_1800x1200-1024x683.jpg 1024w, https:\/\/haelg.ch\/app\/uploads\/2025\/01\/haelg-und-co-ag-tafel-haelg-group_1800x1200-300x200.jpg 300w, https:\/\/haelg.ch\/app\/uploads\/2025\/01\/haelg-und-co-ag-tafel-haelg-group_1800x1200-768x512.jpg 768w, https:\/\/haelg.ch\/app\/uploads\/2025\/01\/haelg-und-co-ag-tafel-haelg-group_1800x1200-1536x1024.jpg 1536w, https:\/\/haelg.ch\/app\/uploads\/2025\/01\/haelg-und-co-ag-tafel-haelg-group_1800x1200.jpg 1620w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p class=\"has-x-large-font-size\"><strong>1981 &#8211; H\u00e4lg&nbsp;&amp;&nbsp;Cie&nbsp;SA<\/strong><\/p>\n\n\n\n<p>La soci\u00e9t\u00e9 par commandite H\u00e4lg&nbsp;&amp;&nbsp;Cie devient en 1981 la soci\u00e9t\u00e9 anonyme H\u00e4lg&nbsp;&amp;&nbsp;Cie&nbsp;SA.<\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading\">1<sup>\u00e8re<\/sup> g\u00e9n\u00e9ration: 1922-1940<\/h2>\n\n\n\n<p>Le 19&nbsp;avril&nbsp;1922, Ferdinand H\u00e4lg fonde la Ferd. H\u00e4lg Zentralheizungsfabrik. <br><br>Les d\u00e9tails et autres \u00e9tapes de 1922 \u00e0 1940 figurent dans la galerie, \u00e0 droite.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-group is-style-slider fullsize-slider is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-media-text is-stacked-on-mobile is-vertically-aligned-top is-style-stacked\"><figure class=\"wp-block-media-text__media\"><img decoding=\"async\" width=\"1024\" height=\"683\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" src=\"https:\/\/haelg.ch\/app\/uploads\/2024\/11\/gruenderfamilie-haelg-haelg-group_1800x1200-1024x683.jpg\" alt=\"La famille fondatrice de l'actuel H\u00e4lg Group.\" class=\"wp-image-47654 size-full\" srcset=\"https:\/\/haelg.ch\/app\/uploads\/2024\/11\/gruenderfamilie-haelg-haelg-group_1800x1200-1024x683.jpg 1024w, https:\/\/haelg.ch\/app\/uploads\/2024\/11\/gruenderfamilie-haelg-haelg-group_1800x1200-300x200.jpg 300w, https:\/\/haelg.ch\/app\/uploads\/2024\/11\/gruenderfamilie-haelg-haelg-group_1800x1200-768x512.jpg 768w, https:\/\/haelg.ch\/app\/uploads\/2024\/11\/gruenderfamilie-haelg-haelg-group_1800x1200-1536x1024.jpg 1536w, https:\/\/haelg.ch\/app\/uploads\/2024\/11\/gruenderfamilie-haelg-haelg-group_1800x1200.jpg 1620w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p class=\"has-x-large-font-size\"><strong>Ferdinand H\u00e4lg<\/strong><\/p>\n\n\n\n<p>Ferdinand&nbsp;H\u00e4lg est issu d&rsquo;une famille modeste. En 1922, il quitte son poste d&rsquo;ing\u00e9nieur en chef chez Sulzer pour s&rsquo;installer \u00e0 son compte. L&rsquo;entreprise r\u00e9alise de premiers chauffages au mazout en 1923, des installations \u00e0 vapeur et \u00e0 eau surchauff\u00e9e dans les ann\u00e9es&nbsp;30 pour l&rsquo;industrie ainsi que des chauffages \u00e0 air \u00e9lectriques pour les \u00e9glises et salles.<\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-media-text is-stacked-on-mobile is-vertically-aligned-top is-style-stacked\"><figure class=\"wp-block-media-text__media\"><img decoding=\"async\" width=\"1024\" height=\"683\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" src=\"https:\/\/haelg.ch\/app\/uploads\/2025\/01\/erster-auftrag-haelg-group_1800x1200-1024x683.jpg\" alt=\"Premi\u00e8re commande du H\u00e4lg Group\" class=\"wp-image-55952 size-full\" srcset=\"https:\/\/haelg.ch\/app\/uploads\/2025\/01\/erster-auftrag-haelg-group_1800x1200-1024x683.jpg 1024w, https:\/\/haelg.ch\/app\/uploads\/2025\/01\/erster-auftrag-haelg-group_1800x1200-300x200.jpg 300w, https:\/\/haelg.ch\/app\/uploads\/2025\/01\/erster-auftrag-haelg-group_1800x1200-768x512.jpg 768w, https:\/\/haelg.ch\/app\/uploads\/2025\/01\/erster-auftrag-haelg-group_1800x1200-1536x1024.jpg 1536w, https:\/\/haelg.ch\/app\/uploads\/2025\/01\/erster-auftrag-haelg-group_1800x1200.jpg 1620w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p class=\"has-x-large-font-size\"><strong>1922 &#8211; premi\u00e8re commande<\/strong><\/p>\n\n\n\n<p>La premi\u00e8re commande est confi\u00e9e le 8&nbsp;juillet&nbsp;1922 par l&rsquo;\u00e9cole d&rsquo;enseignement secondaire de Wil pour un montant de 693&nbsp;francs suisses.<\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-media-text is-stacked-on-mobile is-vertically-aligned-top is-style-stacked\"><figure class=\"wp-block-media-text__media\"><img decoding=\"async\" width=\"1024\" height=\"683\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" loading=\"lazy\" src=\"https:\/\/haelg.ch\/app\/uploads\/2025\/01\/haelg-schild-zuerich-haelg-group_1800x1200-1024x683.jpg\" alt=\"Plaque signal\u00e9tique avec F. H\u00e4lg\" class=\"wp-image-55954 size-full\" srcset=\"https:\/\/haelg.ch\/app\/uploads\/2025\/01\/haelg-schild-zuerich-haelg-group_1800x1200-1024x683.jpg 1024w, https:\/\/haelg.ch\/app\/uploads\/2025\/01\/haelg-schild-zuerich-haelg-group_1800x1200-300x200.jpg 300w, https:\/\/haelg.ch\/app\/uploads\/2025\/01\/haelg-schild-zuerich-haelg-group_1800x1200-768x512.jpg 768w, https:\/\/haelg.ch\/app\/uploads\/2025\/01\/haelg-schild-zuerich-haelg-group_1800x1200-1536x1024.jpg 1536w, https:\/\/haelg.ch\/app\/uploads\/2025\/01\/haelg-schild-zuerich-haelg-group_1800x1200.jpg 1620w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p class=\"has-x-large-font-size\"><strong>1931 &#8211; premi\u00e8re filiale \u00e0 Zurich<\/strong><\/p>\n\n\n\n<p>Avant la Deuxi\u00e8me Guerre mondiale, Ferd. H\u00e4lg Zentralheizungsfabrik \u00e9tablit en 1931 une premi\u00e8re filiale \u00e0 Zurich.<\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-media-text has-media-on-the-right is-stacked-on-mobile is-image-fill-element has-background-color has-secondary-background-color has-text-color has-background has-link-color wp-elements-14fb93950f77a9957722fb25cdfc74ce\"><div class=\"wp-block-media-text__content\">\n<h2 class=\"wp-block-heading\">En savoir plus sur H\u00e4lg&nbsp;Group<\/h2>\n\n\n\n<div class=\"wp-block-buttons is-style-list is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button is-style-outline is-style-outline--3\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/haelg.ch\/fr\/entreprise\/organisation\/\">Organisation<\/a><\/div>\n\n\n\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/haelg.ch\/fr\/entreprise\/nous-vivons-la-responsabilite\/\">Nous vivons la responsabilit\u00e9<\/a><\/div>\n\n\n\n<div class=\"wp-block-button is-style-outline is-style-outline--4\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/haelg.ch\/fr\/entreprise\/certification-et-affiliations\/\">Certifications et Affiliations<\/a><\/div>\n<\/div>\n<\/div><figure class=\"wp-block-media-text__media\"><img decoding=\"async\" width=\"1024\" height=\"768\" loading=\"lazy\" src=\"https:\/\/haelg.ch\/app\/uploads\/2024\/11\/schulungssituation-mitarbeitende-haelg-group_1600x1200-1024x768.jpg\" alt=\"Les collaborateurs de H\u00e4lg Group b\u00e9n\u00e9ficient de nombreuses formations continues internes.\" class=\"wp-image-47767 size-full\" style=\"object-position:50% 50%\" srcset=\"https:\/\/haelg.ch\/app\/uploads\/2024\/11\/schulungssituation-mitarbeitende-haelg-group_1600x1200-1024x768.jpg 1024w, https:\/\/haelg.ch\/app\/uploads\/2024\/11\/schulungssituation-mitarbeitende-haelg-group_1600x1200-300x225.jpg 300w, https:\/\/haelg.ch\/app\/uploads\/2024\/11\/schulungssituation-mitarbeitende-haelg-group_1600x1200-768x576.jpg 768w, https:\/\/haelg.ch\/app\/uploads\/2024\/11\/schulungssituation-mitarbeitende-haelg-group_1600x1200-1536x1152.jpg 1536w, https:\/\/haelg.ch\/app\/uploads\/2024\/11\/schulungssituation-mitarbeitende-haelg-group_1600x1200.jpg 1600w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Organisation \u00e0 partir de 2024 Dans le cadre d&rsquo;une planification pr\u00e9voyante, H\u00e4lg&nbsp;Group adapte son organisation et sa structure de direction. Les d\u00e9tails et autres changements de H\u00e4lg&nbsp;Group \u00e0 partir de 2024 figurent dans la galerie. Nouvelle organisation Les deux propri\u00e9taires, Marcel et Roger Baumer, d\u00e9l\u00e8guent leurs activit\u00e9s op\u00e9rationnelles pour se concentrer sur leurs t\u00e2ches strat\u00e9giques [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":51068,"menu_order":284,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"kategorie":[],"angebot":[],"class_list":["post-51075","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Histoire | H\u00e4lg Group<\/title>\n<meta name=\"description\" content=\"Apprenez-en plus sur l&#039;histoire de l&#039;entreprise H\u00e4lg Group et sur les entreprises qui font partie du H\u00e4lg Group.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, 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