Heating installer in
Galgenen

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

Companies

All 5 companies in Galgenen

Josef Kessler AG Heizung/Sanitär Logo

Josef Kessler AG Heizung/Sanitär

Since 2001 · 1–10 empl.5.0(7)

Josef Kessler AG Heizung/Sanitär plans, installs and maintains heating and plumbing systems. Its services include heat pumps, heating boilers, plumbing installations, air-conditioning units, solar systems and swimming-pool technology.

Air conditioningHeating system installations and maintenance workSanitary installations and bathroom renovationAir-conditioning installations
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #1
GK Wärme und Metall GmbH Logo

GK Wärme und Metall GmbH

Since 2010 · 1–10 empl.

GK Wärme und Metall GmbH works in heating and metal fabrication. The company installs and maintains heating systems, rents out mobile heating equipment, and makes metal structures such as railings, stairs and balconies, as well as custom items.

Heating installerMetal locksmithingHeating systemsMobile heating units
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #2
Heiztechnikplus GmbH Logo

Heiztechnikplus GmbH

Since 2024 · 1–10 empl.5.0(1)

Heiztechnikplus GmbH provides services for heating systems, including maintenance, repairs, renovations and installations. Its work covers gas and oil heating systems, heat pumps, solar installations and boilers, as well as heating optimisation and emissions measurements.

Heating installerHeating serviceHeating repairsHeating installations
ranQ Trust Score 3.7 out of 5.0, rated Solid, Rank #3
G-Tech Installationen GmbH Logo

G-Tech Installationen GmbH

Since 2018 · 1–10 empl.

G-Tech Installationen GmbH provides building technology services, including the planning, installation and maintenance of heating and cooling systems, ventilation and air conditioning, and plumbing. Its work covers new construction, renovations and refurbishments, as well as repairs and servicing.

Air conditioningHeating and refrigeration engineeringVentilation and air conditioning engineeringPlumbing technology
No score yet
H+

Heizungs- + Spleisservice GmbH

Since 1998 · 1–10 empl.

Heating installer
No score yet

Heating installer in Galgenen

5Heating installerCommercial register (Zefix) · as of November 15, 2026
2010Median 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