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DirectoryConstruction & ArchitectureTimber Construction & CarpentryGrabsGantenbein Holzbau AG
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Verified· 3 sources

Gantenbein Holzbau AG

Summary

About the company

Gantenbein Holzbau AG is a carpentry and roofing firm that provides timber-construction and roofing services. Its offerings include prefabricated element construction and hybrid builds, conversions and roof extensions, wood façades, roof windows and energy-efficiency refurbishments.

AI-generated
Offering

Products & services

Industry:Timber Construction & Carpentry
✓ Offered3
Timber construction
Element construction / new builds, hybrid construction, roof extensions, house additions and renovations, wooden facades and energy-efficient upgrades for residential and commercial buildings.
Roofing
Roof covering, roof refurbishment / insulation, roof inspections, roof cleaning and storm damage for new and existing roofs.
Roof windows
VELUX roof windows, external roller shutters and internal roller blinds, including installation, replacement and retrofitting.
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Reviews

Aggregated rating

Aggregated rating
4.8
of 5

Aggregated from 16 reviews across all connected sources

Sources
GGoogle4.816
★TrustpilotSoon
PProvenExpertSoon

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Location

Vorderdorfstrasse 12
9472 Grabs
Opening hours
Mon
07:00 - 12:00, 13:00 - 17:30
Tue
07:00 - 12:00, 13:00 - 17:30
Wed
07:00 - 12:00, 13:00 - 17:30
Thu
07:00 - 12:00, 13:00 - 17:30
Fri
07:00 - 12:00, 13:00 - 17:30
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-207.845.809
Founded
2017 · 9 years
Last commercial register change
November 21, 2025
Employees
11 to 20

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