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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,816 companies indexed · Last updated: today
DirectoryCrafts & TradesPlumbing & Building ServicesSt. GallenH. Fatzer AG, Heizung-Lüftung-Sanitär
H. Fatzer AG, Heizung-Lüftung-Sanitär Logo
Verified· 3 sources

H. Fatzer AG, Heizung-Lüftung-Sanitär

Summary

About the company

H. Fatzer AG, Heizung-Lüftung-Sanitär provides plumbing, heating and ventilation services including planning, installation, maintenance and repairs. The company carries out new builds, renovations and system upgrades such as heat pumps, boiler refurbishments, underfloor heating, solar and heat-recovery systems, controlled residential ventilation and on-call maintenance.

AI-generated
Offering

Products & services

Industry:Plumbing & Building Services
✓ Offered3
Heating
Planning, implementation and maintenance of heating systems; heat pumps, district heating, solar thermal, wood and pellet heating systems as well as fossil fuels.
Ventilation
Planning, installation and commissioning of ventilation systems for residential construction, commercial and industrial; kitchen extract, bathroom extract, controlled residential ventilation and underground car park exhaust systems.
Plumbing
Planning, installation and service of sanitary installations for new build, conversions and renovation; bathroom renovations, water and wastewater installations, repairs, maintenance, boiler descaling and domestic hot water preparation.
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Reviews

Aggregated rating

Aggregated rating
3.8
of 5

Aggregated from 12 reviews across all connected sources

Sources
GGoogle3.812
★TrustpilotSoon
PProvenExpertSoon

Further sources are added continuously and factored into the ranQ Rating.

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Location

Harzbüchelstrasse 14
9000 St. Gallen
Opening hours
Mon
07:00 - 11:45, 13:00 - 17:00
Tue
07:00 - 11:45, 13:00 - 17:00
Wed
07:00 - 11:45, 13:00 - 17:00
Thu
07:00 - 11:45, 13:00 - 17:00
Fri
07:00 - 11:45, 13:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-107.139.119
Founded
1972 · 54 years
Last commercial register change
August 7, 2024
Employees
1 to 10

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