Heating installer in
Kerzers

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

Companies

All 7 companies in Kerzers

Hans Munz Kerzers AG Logo

Hans Munz Kerzers AG

Since 1975 · 1–10 empl.

Hans Munz Kerzers AG carries out sheet-metal work and plumbing installations, and installs, services and renovates heating systems. Its services also include wood and oil heating, heat pumps, lightning protection systems and water-supply work.

Heating installerSheet-metal workHeating systemsSanitary installations
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #1
BNS GmbH Logo

BNS GmbH

Since 2016 · 1–10 empl.

BNS GmbH installs and maintains plumbing, heating and ventilation systems for new builds and renovations. Its services include consulting, planning, installation, renovation work and 24-hour support.

Air conditioningPlumbing worksHeating worksVentilation installations
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #2
AK Bautechnik GmbH Logo

AK Bautechnik GmbH

Since 2016 · 1–10 empl.

The core activity of AK Bautechnik GmbH encompasses various services in the field of building technology, particularly: Sanitary work (total renovations, bathroom conversions), heating systems (heat pumps, air-water heat pumps, earth probes, pellet heating systems), ventilation systems (room comfort ventilation, fans, kitchen exhausts), painting and plastering work (interior and exterior work, wallpapering, exterior thermal insulation, lightweight walls, ceilings), and renovations and new constructions of buildings. The company offers a comprehensive range of services in the field of building technology and positions itself as a full-service provider for all aspects of building equipment and maintenance.

Heating installerSanitary installationsHeating system installationsVentilation systems
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #3
Schwab Heizung Sanitär Klima AG Logo

Schwab Heizung Sanitär Klima AG

Since 2023 · 21–50 empl.3.5(13)

Schwab Heizung Sanitär Klima AG provides consulting, planning and installation services for heating, plumbing and climate systems, as well as water supply and solar energy. Its services include heating and plumbing installations and upgrades, the supply and installation of household appliances, and maintenance and repairs.

Air conditioningHeatingPlumbingService
ranQ Trust Score 3.8 out of 5.0, rated High, Rank #4
N - A Sanitär + Heizung GmbH Logo

N - A Sanitär + Heizung GmbH

Since 2021 · 1–10 empl.4.0(4)

N - A Sanitär + Heizung GmbH provides plumbing and heating services, including consultation, planning, installation, maintenance and repairs. Its work includes bathroom renovations, boiler replacements, and new construction and renovations of residential, industrial and commercial buildings.

Heating installerPlumbingHeating
ranQ Trust Score 3.8 out of 5.0, rated High, Rank #5
TS

Tusha Sanitär, Spengler, Heizung

Since 2014 · 1–10 empl.

Heating installer
No score yet
SH

Smajic Haustechnik

Since 2017 · 1–10 empl.

Heating installer
No score yet

Heating installer in Kerzers

7Heating installerCommercial register (Zefix) · as of November 15, 2026
2016Median year of registrationCommercial register (Zefix) · as of November 15, 2026
252in the Canton of FribourgCommercial 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