Heating installer in
Thun
22 companies in Heating installer based in Thun — name and year of registration from the commercial register. The list below shows them all.
All 22 companies in Thun
F. Zaugg AG Kälte + Klima
Since 2008 · 51–100 empl.4.7(25)
F. Zaugg AG Kälte + Klima plans, sells, installs and maintains refrigeration and air-conditioning systems as well as heat pumps. Its services include commercial and industrial cooling and freezing systems, consulting, repairs and maintenance.
Bacher AG Thun
Since 1997 · 21–50 empl.4.4(41)
Bacher AG Thun plans and installs building services systems for heating and plumbing. It works on new buildings and renovations, and provides heating and plumbing services, maintenance, and support with subsidy and building permit applications.
Zbinden Walter Haustechnik GmbH
Since 2005 · 11–20 empl.4.4(26)
Zbinden Walter Haustechnik GmbH provides plumbing and heating installation services. Its work includes bathroom and kitchen renovations, thermal solar systems, maintenance and repairs, as well as coordination and support for construction projects.
arnaldi energie wasser ag
Since 1995 · 1–10 empl.5.0(10)
arnaldi energie wasser ag plans and installs heating, plumbing, ventilation and photovoltaic systems. Its services include consulting, installation, modernisation and maintenance of building technology systems.
DTL Zenuni AG
Since 2020 · 21–50 empl.5.0(15)
DTL Zenuni AG plans and installs building-services systems for heating, ventilation and plumbing. Its services include consulting, installations for new builds and renovations, as well as repairs and maintenance.
Selve Bau GmbH
Since 2011 · 21–50 empl.5.0(7)
Selve Bau GmbH carries out conversions, renovations and new-build projects, and provides planning and project coordination. Its services also include interior finishing, painting, plastering and demolition work.
Adolf Krebs AG
Since 2003 · 11–20 empl.4.1(26)
Adolf Krebs AG is a building services company specialising in plumbing, heating and ventilation. It advises on, plans, installs and maintains systems, including heat pumps, solar installations, and ventilation and air-conditioning systems.
EGLI Haustechnik AG
Since 2014 · 1–10 empl.4.2(20)
EGLI Haustechnik AG plans, installs and maintains heating and plumbing systems as well as piping systems. Its services include heat pumps, solar thermal systems, bathroom renovations and welding, along with household appliance servicing, repairs and sales.
Mistra AG Heiztechniken
Since 1984 · 1–10 empl.5.0(6)
Mistra AG Heiztechniken provides servicing, maintenance and troubleshooting for oil- and gas-fired heating systems and heat pumps. Its work includes inspecting and maintaining heating systems to support reliable operation.
Hofer AG Sanitär und Heizung
Since 1998 · 1–10 empl.4.6(9)
Hofer AG Sanitär und Heizung plans, installs and renovates heating and plumbing systems. Its services include consultation and planning, as well as maintenance, servicing and repairs for heating and plumbing equipment.
Messerli Sanitär AG Thun
Since 1988 · 1–10 empl.4.1(15)
Messerli Sanitär AG Thun plans and installs plumbing systems and heating systems. Its services include consultation, bathroom planning, new installations, renovations, and maintenance and repairs of plumbing and heating equipment.
Z-Haustechnik GmbH
Since 2011 · 1–10 empl.
DENIS Haustechnik GmbH
Since 2023 · 1–10 empl.5.0(10)
DENIS Haustechnik GmbH plans, installs and repairs plumbing systems and heating systems. Its services also include maintenance, renovations and new-build projects in plumbing and heating.
Wandfluh Haustechnik GmbH
Since 2009 · 1–10 empl.4.3(3)
Wandfluh Haustechnik GmbH carries out plumbing, sheet-metal and heating work. Its services include building services, central heating systems, and the planning and installation of heating systems such as heat pumps, wood-fired heating, and oil and gas heating.
Gysin AG Thun
Since 1983 · 11–20 empl.3.7(6)
Gysin AG Thun plans and installs heating and plumbing systems as well as utility pipelines. The company also provides maintenance, servicing, optimisation and repair of building services installations.
Clean Energy Haustechnik GmbH
Since 2026 · 1–10 empl.
Clean Energy Haustechnik GmbH plans and installs heating and plumbing systems, including heat pumps. Its services also include bathroom planning, maintenance, repairs and servicing of building systems.
Sanitär und Heizung Zumkehr AG, Thun
Since 1988 · 1–10 empl.
Misini Therm GmbH
Since 2025 · 1–10 empl.
Misini Therm GmbH is a company in the heating and thermal engineering sector. Its services cover work and solutions related to thermal systems and installations.
Charles Zybach
Since 1995 · 1–10 empl.
Markus Siegenthaler Heizung- Solar- Wasser
Since 2013 · 1–10 empl.
Nenad Djoric Haustechnik Sanitärpower
Since 2018 · 1–10 empl.
Veluna Haustechnik GmbH
Since 2025 · 1–10 empl.
Heating installer in Thun
Heating installer in the region
Point size by number of companies per place.
Source: commercial register (Zefix) · as of November 15, 2026
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