Heating installer in
Brunnen

5 companies in Heating installer based in Brunnen — name and year of registration from the commercial register. The list below shows them all.

Companies

All 5 companies in Brunnen

Niederhauser Heizung u. Sanitär AG Logo

Niederhauser Heizung u. Sanitär AG

Since 1985 · 21–50 empl.4.7(21)

The core activity of Niederhauser Heizung u. Sanitär AG is the planning, installation, maintenance and repair of heating, ventilation and sanitary systems, including the installation of prefabricated wall systems and sanitary appliances, as well as the performance of service and maintenance work on these systems.

Air conditioningHeatingSanitaryVentilation
ranQ Trust Score 4.3 out of 5.0, rated Very high, Rank #1
Jöhl Isenschmid AG Logo

Jöhl Isenschmid AG

Since 2005 · 11–20 empl.

Jöhl Isenschmid AG works in metal construction, plant engineering and building services. It plans and fabricates metal structures and plant components, and provides planning, installation and maintenance for heating, cooling, ventilation and plumbing systems.

Air conditioningMetal constructionApparatus constructionBuilding services
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #2
Suter AG Logo

Suter AG

Since 1992 · 1–10 empl.5.0(4)

Suter AG works in construction, refurbishment, renovation and optimisation. The company also identifies heating installation as the professional background of its founder.

Heating installerBuilding, Renovating, Refurbishing and Optimising
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #3
SD Haustechnik GmbH Logo

SD Haustechnik GmbH

Since 2015 · 1–10 empl.

SD Haustechnik GmbH provides services in heating, plumbing and ventilation.

Heating installerHeatingPlumbingVentilation
No score yet
SSP - Fernwärme GmbH Logo

SSP - Fernwärme GmbH

Since 2021 · 1–10 empl.

SSP - Fernwärme GmbH plans and builds district heating networks, pipelines and building connections, as well as energy centers and pumping stations. Its services also include welding, pipeline renovation and specialist work such as line stopping and hot tapping.

Network constructionPipeline constructionWelding worksPipe prefabrication and installation
No score yet

Heating installer in Brunnen

5Heating installerCommercial register (Zefix) · as of November 15, 2026
2005Median year of registrationCommercial register (Zefix) · as of November 15, 2026
104in the Canton of SchwyzCommercial register (Zefix) · as of November 15, 2026
5,147in SwitzerlandCommercial register (Zefix) · as of November 15, 2026
Locations

Heating installer in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of November 15, 2026