Heating installer in
Horgen

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

Companies

All 12 companies in Horgen

LEINS AG Logo

LEINS AG

Since 2003 · 1–10 empl.5.0(10)

LEINS AG plans and carries out sheet-metal work and plumbing and heating installations. Its services also include lightning protection systems, their inspection and upgrading, as well as repairs and renovations.

Heating installerSheet metal workSanitary installationsHeating
ranQ Trust Score 4.3 out of 5.0, rated Very high, Rank #1
Girojet AG Logo

Girojet AG

Since 2004 · 11–20 empl.5.0(8)

Girojet AG cleans and maintains underfloor heating systems and optimizes existing heating installations. Its services include cleaning heating pipes, replacing underfloor heating manifolds, and work on heating controls.

Heating installerUnderfloor Heating CleaningUnderfloor Heating Unblocking (Girojet Pro)Underfloor Heating Advice and Reports
ranQ Trust Score 4.3 out of 5.0, rated Very high, Rank #2
Altner AG Logo

Altner AG

Since 2001 · 11–20 empl.4.8(9)

Altner AG plans, installs, maintains and repairs heating systems. The company advises on heating solutions including air-to-water and geothermal heat pumps, wood-fired heating and district heating, and provides servicing for heating systems and boilers.

Heating installerHeating system planningHeating system installationHeating maintenance
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #3
AZ-Gebäudetechnik AG Logo

AZ-Gebäudetechnik AG

Since 2005 · 1–10 empl.5.0(6)

AZ-Gebäudetechnik AG provides plumbing and heating installation, repair, maintenance and service work. Its services include bathroom renovations and new installations, the installation and refurbishment of various heating systems, and the upkeep of sanitary facilities.

Heating installerSanitary installationsHeating
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #4
Benzenhofer Heizungen AG Logo

Benzenhofer Heizungen AG

Since 2017 · 1–10 empl.

Benzenhofer Heizungen AG provides heating services and planning, with activities in heat pumps, heating technology and building services.

Heating installerHeating servicePlanningHeat pumps
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #5
Orlandini Sanitär / Heizung GmbH Logo

Orlandini Sanitär / Heizung GmbH

Since 2011 · 1–10 empl.3.9(30)

Orlandini Sanitär / Heizung GmbH carries out plumbing and heating installations and planning. Its services also include maintenance, repairs and consulting for new builds, alterations and renovations.

Heating installerRepairsMaintenance servicePlumbing
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #6
Schaub Haustechnik GmbH Logo

Schaub Haustechnik GmbH

Since 2023 · 1–10 empl.4.5(6)

Schaub Haustechnik GmbH provides building-services planning and project coordination, as well as plumbing and heating work. Its services include bathroom renovations, installations, repairs and maintenance of plumbing and heating systems.

Construction managerPlanning and construction managementPlumbing installationsRepair and maintenance
ranQ Trust Score 3.9 out of 5.0, rated High, Rank #7
Schoch Wärmetechnik GmbH Logo

Schoch Wärmetechnik GmbH

Since 2010 · 1–10 empl.1.0(1)

Schoch Wärmetechnik GmbH provides services in heating technology. Its activities include consulting, sales and servicing of oil and gas burners and heating controls, as well as official combustion inspections.

Heating installerHeating service and burner serviceThermal engineering consultingHeating products and partner products
ranQ Trust Score 3.8 out of 5.0, rated High, Rank #8
Schaub Sanitär + Heizungstechnik GmbH Logo

Schaub Sanitär + Heizungstechnik GmbH

Since 2009 · 1–10 empl.2.9(8)

Schaub Sanitär + Heizungstechnik GmbH operates in the plumbing and heating technology sector.

Heating installerPlumbing and heating engineering
ranQ Trust Score 3.7 out of 5.0, rated Solid, Rank #9
AI

Albanorm, Ismet Sopi

Since 2002 · 1–10 empl.

Heating installer
No score yet
WH

WEGO HLK GmbH

Since 2016 · 1–10 empl.

Heating installer
No score yet
TG

TaraQ GmbH

Since 2023 · 1–10 empl.

Heating installer
No score yet

Heating installer in Horgen

12Heating installerCommercial register (Zefix) · as of November 15, 2026
2010Median year of registrationCommercial register (Zefix) · as of November 15, 2026
723in the Canton of ZurichCommercial 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