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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,194 companies indexed · Last updated: today
DirectoryCrafts & TradesPlumbing & Building ServicesBellikonFrei & Affentranger Gebäudetechnik GmbH
Frei & Affentranger Gebäudetechnik GmbH Logo
Verified· 4 sources

Frei & Affentranger Gebäudetechnik GmbH

Summary

About the company

The core activity of Frei & Affentranger Gebäudetechnik GmbH is the provision of services in the field of sanitary and heating technology, including the installation, maintenance, repair and renovation of sanitary facilities, heating systems, heat pumps, photovoltaic and solar thermal systems, as well as water treatment and wastewater systems.

AI-generated
Offering

Products & services

Industry:Plumbing & Building Services
✓ Offered12
Sanitary installations
Water installation, drainage systems and water treatment for new builds and refurbishments, including cold and hot water lines, drainage, fittings, washbasins and pressure-boosting systems.
Heating installations
Heating systems for buildings, including heat pumps, oil and gas heating, and underfloor heating; planning, installation, maintenance and modernisation are mentioned.
Heat pumps
Air-to-water, water-to-water and brine-to-water heat pumps for new builds and existing buildings, with installation, maintenance and advice on efficient heating solutions.
Renewable energy systems
Photovoltaics and solar thermal systems for using solar energy, including planning, installation and maintenance of systems for electricity and heat generation.
Bathroom refurbishments
Bathroom refurbishments as part of conversions and renovations, aligned with new technical requirements, environmental awareness and modern use concepts.
Pipe rehabilitation
Rehabilitation of ageing piping systems in buildings when lines need renewal or adaptation to their current condition.
Boiler refurbishments
Refurbishment of boiler systems for hot-water production, with reference to replacing fossil systems and using contemporary alternatives.
Heating refurbishments
Modernisation and replacement of existing heating systems, taking account of location, building condition, construction year and insulation standard.
Heating service
Heating system flushing, pressure testing, leak detection, efficiency testing, maintenance, adjustment and optimisation, plus advice on modernisation.
Sanitary service
Responsive customer service for sanitary systems, including fault resolution and service calls outside normal working hours.
Boiler descaling
Descaling of boiler systems to improve heat transfer and reduce energy, repair and operating costs.
Service contracts and inspections
Regular inspections and maintenance contracts to assess system condition and derive optimisation proposals.
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Reviews

Aggregated rating

Aggregated rating
4.6
of 5

Aggregated from 11 reviews across all connected sources

Sources
GGoogle4.611
★TrustpilotSoon
PProvenExpertSoon

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Press

Media

May 11, 2024Media
Neues Team ist für Kundenwünsche am Start
reussbote.ch

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Location

Badenerstrasse 5
5454 Bellikon
Opening hours
Mon
07:00 - 17:00
Tue
07:00 - 17:00
Wed
07:00 - 17:00
Thu
07:00 - 17:00
Fri
07:00 - 16:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-108.558.128
Founded
1997 · 29 years
Last commercial register change
March 15, 2024
Employees
1 to 10

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