Heating installer in
Schaffhausen

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

Companies

All 16 companies in Schaffhausen

Robert Meister AG Logo

Robert Meister AG

Since 2001 · 21–50 empl.4.4(37)

Robert Meister AG is a building-services company specializing in plumbing and heating systems. Its services include new installations, conversions and renovations, planning, maintenance and repairs, as well as work on ventilation and air-conditioning systems.

Heating installerSanitary installationsHeating systemsPlanning
ranQ Trust Score 4.4 out of 5.0, rated Very high, Rank #1
Klingler Heizung Sanitär Solar GmbH Logo

Klingler Heizung Sanitär Solar GmbH

Since 2008 · 11–20 empl.4.2(25)

Klingler Heizung Sanitär Solar GmbH plans and installs heating and plumbing systems for new builds and renovations. Its services also include consulting, planning and installation of solar thermal and photovoltaic systems, as well as maintenance, servicing and repairs.

Heating installerHeating systemsSanitary installations and sanitary fittingsSolar systems
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #2
Huber + Bühler AG Logo

Huber + Bühler AG

Since 1975 · 1–10 empl.4.5(15)

Huber + Bühler AG is a building services company specialising in heating and plumbing installations. Its services include heating systems for new builds, conversions and renovations, as well as heat pumps, district heating connections, plumbing installations, bathroom renovations and maintenance.

Heating installerHeating engineeringSanitary engineering
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #3
Scherrer Gebäudetechnik AG Logo

Scherrer Gebäudetechnik AG

Since 1996 · 1–10 empl.

Scherrer Gebäudetechnik AG plans, installs and maintains building-services systems. Its services include heating, ventilation and plumbing, as well as bathroom planning and customer service.

Air conditioningHeating installation and heating renovationVentilation systems and controlled residential ventilationSanitary installations and bathroom planning
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #4
F + S Feuerungssysteme GmbH Logo

F + S Feuerungssysteme GmbH

Since 2015 · 1–10 empl.

F + S Feuerungssysteme GmbH provides service, maintenance and repair for heating systems and now operates as F&S Service. Its services include advice and project support for heating replacements and upgrades, commissioning, and work on heat pumps, wood-fired systems, and oil and gas heating.

Heating installerAdvisory for heating renovation or replacementProject support from A to ZService and maintenance for thermal systems
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #5
WB Haustechnik & Kaminfegergeschäft GmbH Logo

WB Haustechnik & Kaminfegergeschäft GmbH

Since 2015 · 1–10 empl.

The core activity of WB Haustechnik & Kaminfegergeschäft GmbH is the provision of services in the field of building technology and chimney cleaning.

Chimney sweepPlumbing and building servicesChimney sweeping service
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #6
Osak Immobilien & Haustechnik AG Logo

Osak Immobilien & Haustechnik AG

Since 2018 · 1–10 empl.

Osak Immobilien & Haustechnik AG operates in real estate sales, purchases and rentals. It plans and installs building services, including heating, ventilation and plumbing, and carries out related renovations.

Heating installerProperty brokerageBuilding services planningHeating system installation and renovation
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #7
Eco Wärmetechnik GmbH Logo

Eco Wärmetechnik GmbH

Since 2009 · 1–10 empl.5.0(5)

Eco Wärmetechnik GmbH provides heating, plumbing and solar-thermal services. It plans and installs heating systems and plumbing for renovations, conversions and new builds, and also offers maintenance and servicing.

Heating installerHeatingSanitary installationsSolar technology
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #8
Hesi Sanitär AG Logo

Hesi Sanitär AG

Since 1989 · 11–20 empl.4.0(9)

Hesi Sanitär AG plans and installs plumbing systems, including new installations and bathroom renovations. It also maintains and repairs sanitary systems, performs descaling and advises on heat pump water heaters.

Heating installerSanitary installationHeatingDiamond drilling
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #9
B&B Gebäudetechnik AG Logo

B&B Gebäudetechnik AG

Since 2024 · 1–10 empl.5.0(12)

B&B Gebäudetechnik AG plans and installs building systems for heating, plumbing and solar energy. The company works on new builds, conversions and renovations, providing services including heating and plumbing installations, maintenance and repairs, and the planning and installation of photovoltaic systems.

Heating installerHeating technologySanitary technologySolar technology
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #10
R. Pfeiffer Heizungen GmbH Logo

R. Pfeiffer Heizungen GmbH

Since 2013 · 1–10 empl.5.0(1)

R. Pfeiffer Heizungen GmbH plans, installs and commissions heating systems using oil, gas, wood, heat pumps and solar energy. The company also carries out pipe installations, repairs and servicing, and advises on heating systems.

Heating installerHeating systems planning and installationHeat pumpsSolar installations
ranQ Trust Score 3.9 out of 5.0, rated High, Rank #11
SI Sanitär GmbH Logo

SI Sanitär GmbH

Since 2019 · 1–10 empl.5.0(3)

SI Sanitär GmbH carries out plumbing work and offers bathroom renovations, pipe cleaning, heating installations and water treatment. It also provides emergency services and repairs water damage.

Heating installerPlumbing worksBathroom renovationPipe cleaning
ranQ Trust Score 3.9 out of 5.0, rated High, Rank #12

Heating installer in Schaffhausen

16Heating installerCommercial register (Zefix) · as of November 15, 2026
2013Median year of registrationCommercial register (Zefix) · as of November 15, 2026
39in the Canton of SchaffhausenCommercial 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