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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint742,806 companies indexed · Last updated: today
DirectoryCrafts & TradesPlumbing & Building ServicesBuchs ZhHauser Installationen AG
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Verified· 3 sources

Hauser Installationen AG

Summary

About the company

The core activity of Hauser AG is the planning, installation, maintenance and repair of heating and sanitary systems for private and commercial customers. This includes in particular: Heating: new installations, replacement of existing heating systems, boiler renovations, wood heating systems, heat pumps, solar energy utilization, solar systems and heat recovery. Sanitary: sanitary installations in new and renovation buildings, bathroom renovations, pipe construction for water and wastewater, water treatment and softening systems. The company offers its services for single and multi-family homes, industry, public buildings and other projects.

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Products & services

Industry:Plumbing & Building Services
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Sanitary installations
Sanitary installations in new builds and conversions for single- and multi-family homes, industrial and public buildings; bathroom conversions, pipeline construction for water and wastewater, water treatment and softening systems.
Heating installations
New installations and replacement of existing heating systems for new builds, conversions and renovations; boiler refurbishments, wood heating, heat pumps, solar systems and heat recovery.
Planning work
Planning work for sanitary and heating systems, including system optimisation and professional sizing of the installations.
Repairs and service work
Repairs and service work for sanitary and heating systems, including maintenance and troubleshooting.
Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 3 reviews across all connected sources

Sources
GGoogle53
★TrustpilotSoon
PProvenExpertSoon

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Location

Bahnhofstrasse 7
8107 Buchs Zh

At a glance

Legal form
Corporation
UID
CHE-106.958.327
Founded
1992 · 34 years
Last commercial register change
March 11, 2025
Employees
1 to 10

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