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DirectoryCrafts & TradesPlumbing & Building ServicesGränichenWidmer Haustechnik AG
Widmer Haustechnik AG Logo
Verified· 3 sources

Widmer Haustechnik AG

Summary

About the company

Widmer Haustechnik AG is a building services firm specializing in sanitary and heating systems, providing planning, installation and maintenance. Services include new-build and renovation projects, heat pumps, solar systems, boiler descaling and repair/maintenance work.

AI-generated
Offering

Products & services

Industry:Plumbing & Building Services
✓ Offered5
Heating installations
Heating installations for new builds, renovation and renewable energy; from oil-fired heating to heat pumps, including systems for both private and commercial buildings.
Plumbing installations
Plumbing installations for new builds and conversions, cold and hot water systems, wastewater systems, gas installations, as well as plumbing installations for bathrooms, WC and kitchens.
Plumbing service and repair
Plumbing service and repair for heating failures, pipe leaks, running cisterns or boiler blockages; plus periodic maintenance of plumbing and heating systems.
Descaling of water heaters
Descaling of water heaters as part of plumbing and service work, for the care and maintenance of the hot water system.
Heating refurbishments
Partial and complete refurbishments of heating systems; replacement of old oil, gas or wood heating units as well as maintenance to extend service life.
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Reviews

Aggregated rating

Aggregated rating
4.9
of 5

Aggregated from 20 reviews across all connected sources

Sources
GGoogle4.920
★TrustpilotSoon
PProvenExpertSoon

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Location

Vorstadtstrasse 17
5722 Gränichen
Opening hours
Mon
07:00 - 12:00, 13:15 - 17:15
Tue
07:00 - 12:00, 13:15 - 17:15
Wed
07:00 - 12:00, 13:15 - 17:15
Thu
07:00 - 12:00, 13:15 - 17:15
Fri
07:00 - 12:00, 13:15 - 16:15
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-300.419.464
Founded
2011 · 15 years
Last commercial register change
April 25, 2025
Employees
11 to 20

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