Heating installer in
Sarnen

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

Companies

All 6 companies in Sarnen

Reinhard Haustechnik AG Logo

Reinhard Haustechnik AG

Since 1999 · 21–50 empl.5.0(10)

Reinhard Haustechnik AG plans and installs heating, plumbing and residential ventilation systems. Its services also include consulting, repairs and maintenance, as well as heating solutions using heat pumps, biomass and solar thermal systems.

Air conditioningHeatingPlumbingApartment ventilation
ranQ Trust Score 4.3 out of 5.0, rated Very high, Rank #1
Enertech AG, Zweigniederlassung Sarnen Logo

Enertech AG, Zweigniederlassung Sarnen

Since 2024 · 21–50 empl.5.0(8)

Enertech AG, Zweigniederlassung Sarnen provides building technology services, including electrical, heating and plumbing installations. Its activities also include photovoltaic systems, battery storage, e-mobility, building automation, and energy measurement, optimization and billing.

ElectricianBuilding servicesEnergy systemsBuilding automation
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #2
Rohrer + Co AG Logo

Rohrer + Co AG

Since 2015 · 1–10 empl.4.5(2)

Rohrer + Co AG is a cooperative association of plumbing and installation professionals in building services.

Heating installerSanitary installationsSolar installationsComfort ventilation
ranQ Trust Score 3.9 out of 5.0, rated High, Rank #3
CH

Carona Haustechnik AG

Since 1986 · 1–10 empl.

Heating installer
No score yetVA

von Ah Ölfeuerungen GmbH

Since 1994 · 1–10 empl.

Heating installer
No score yetPH

Prime Haustechnik AG

Since 1995 · 1–10 empl.

Heating installer
No score yet

Heating installer in Sarnen

6Heating installerCommercial register (Zefix) · as of November 15, 2026
1999Median year of registrationCommercial register (Zefix) · as of November 15, 2026
25in the Canton of ObwaldenCommercial 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

Largest places

Engelberg5
Industry axis

Heating installer in other places

Heating installer across Switzerland
Engelberg5

By canton

Canton of Zurich723Canton of Bern552Canton of Vaud512Canton of Aargau394Canton of St. Gallen299Canton of Valais295Canton of Ticino279Canton of Fribourg252Canton of Lucerne235Canton of Geneva220Canton of Basel-Country196Canton of Thurgau176Canton of Solothurn174Canton of Grisons171Canton of Zug112Canton of Neuchâtel105Canton of Schwyz104Canton of Jura72Canton of Appenzell Outer Rhodes41Canton of Schaffhausen39Canton of Obwalden25Canton of Glarus24Canton of Nidwalden23Canton of Uri15Canton of Appenzell Inner Rhodes14
Place axis

Other industries in Sarnen

All companies in Sarnen
Holding company163Management consultant99Real estate company70Property developer55Accountant41Real estate agent37Wholesale32Restaurant29Property management21Grant-making foundation20Coach20Architect20General contractor20Software developer20Financial services17Continuing education provider16IT service provider15General goods production14Online platform14Commodity trader14Rights management13Building contractor12Hotel12Construction manager11Graphic designer11Lawyer10Engineer10Carpenter9Painter9Asset manager9Pharmaceutical company9Garage8Plumber8Hairdresser8Food manufacturer8Business software consultant8Cleaning company8Online shop8Event agency7Research institute7Civil works7Civil engineer7Advertising agency7Medical supplies dealer7Takeaway7Administrative services6Photographer6Testing and inspection body6