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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,194 companies indexed · Last updated: today
DirectoryEnergy & EnvironmentSolar & PhotovoltaicsRorschachCarl Franke Haustechnik AG
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Carl Franke Haustechnik AG

Summary

About the company

The core activity of Carl Franke Haustechnik AG encompasses the planning and execution of building technology in residential and commercial construction, including: Heating: design, estimation, installation of heat generators and distribution systems Sanitary: planning and execution of water, gas, compressed air and chemical lines, swimming pools and laundry drains Industrial piping: construction of industrial piping for industry and commerce, cooling basins, transport lines and house connections Liquid gas: inspections and installations The company also offers neutral design and estimation of solar systems and coordinates with subcontractors.

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Products & services

Industry:Solar & Photovoltaics
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Sanitary engineering
Planning and installation of building services for residential and commercial construction, new builds and conversions as well as renovations; installation of water, gas, compressed-air and chemical pipework, swimming pools and laundry chutes.
Heating systems
Planning and installation of building services for residential and commercial construction, new builds and conversions as well as renovations; installation of heat generators and distribution systems, including solar installations.
Service line construction
Service line construction for industry and commercial use, transport pipelines of any kind, service lines, reservoirs and building connections; also cooling basins.
Liquefied-gas inspections
Inspections for liquefied-gas applications on boats and ships, in motorhomes and campers, and for catering and event grills.
Reviews

Aggregated rating

Aggregated rating
4.6
of 5

Aggregated from 13 reviews across all connected sources

Sources
GGoogle4.613
★TrustpilotSoon
PProvenExpertSoon

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Location

Kamorstrasse 5
9400 Rorschach
Opening hours
Mon
07:00 - 12:00, 13:15 - 17:00
Tue
07:00 - 12:00, 13:15 - 17:00
Wed
07:00 - 12:00, 13:15 - 17:00
Thu
07:00 - 12:00, 13:15 - 17:00
Fri
07:00 - 12:00, 13:15 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-116.084.204
Founded
2010 · 16 years
Last commercial register change
October 30, 2017
Employees
1 to 10

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