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DirectoryConstruction & ArchitectureSpecialized Construction ActivitiesFlaachGraf Heizung und Sanitär AG
Graf Heizung und Sanitär AG Logo
Verified· 4 sources

Graf Heizung und Sanitär AG

Summary

About the company

The core activity of the company "Graf Heizung und Sanitär AG" encompasses the following areas: Sanitary: consulting, planning and execution of bathroom renovations as well as smaller sanitary works; Heating: installation and maintenance of heating systems; Water supply: installation of house connections and transport lines for municipal utilities. The company thus offers services in the field of building technology and installation.

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Products & services

Industry:Specialized Construction ActivitiesPlumbing & Building Services
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Heating systems
New builds, repairs and renovations of heating systems; wood-chip heating systems, geothermal borehole drilling and other types of heating in cooperation with partners.
Sanitary installations
New builds, bathroom renovations, repairs and installations in the sanitary sector; support and advice for leaking fittings, complete new builds and conversions.
Water supply
Service connections up to large transport pipelines for municipalities; installation using cast iron or PE, as well as welding of high-pressure plastic pipes.
Reviews

Aggregated rating

Aggregated rating
4.5
of 5

Aggregated from 6 reviews across all connected sources

Sources
GGoogle4.56
★TrustpilotSoon
PProvenExpertSoon

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

Press

Media

December 4, 2025Media
Traditionsbetrieb Märki geht an die Graf-Gruppe
aargauerzeitung.ch

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Location

Strehlgasse 4
8416 Flaach
Opening hours
Mon
07:30 - 12:00, 13:00 - 17:00
Tue
07:30 - 12:00, 13:00 - 17:00
Wed
07:30 - 12:00, 13:00 - 17:00
Thu
07:30 - 12:00, 13:00 - 17:00
Fri
07:30 - 12:00, 13:00 - 16:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-106.479.469
Founded
1989 · 37 years
Last commercial register change
January 12, 2012
Employees
1 to 10

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