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DirectoryConstruction & ArchitectureInterior ConstructionUnterstammheimStefan Keller Holzbau AG
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Stefan Keller Holzbau AG

Summary

About the company

The core activity of Stefan Keller Holzbau AG is the execution of carpentry work of all kinds, in particular the construction of stairs in various variations, as well as the use of cellulose flakes as insulation material.

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Offering

Products & services

Industry:Interior ConstructionTimber Construction & Carpentry
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Timber construction
Timber construction work of all kinds, including timber structures, staircases, interior fit-out, facades and cellulose insulation.
Staircase construction
Staircases in many variations, including complete wooden staircase systems.
Interior fit-out
Interior fit-out in timber construction, as part of carpentry work and general timber construction work.
Facade construction
Facades in timber construction, including wooden facades and related exterior components.
Cellulose insulation
Cellulose insulation as insulation material for timber construction and refurbishment work.
Exhibition stand construction
Exhibition stand construction throughout Switzerland, as mentioned in the company history as an early activity.
Boatbuilding
Boatbuilding as a specialized timber construction area, with documented work in the photo gallery.
Woodland hut construction
Woodland huts in timber construction, as another field of experience of the company.
Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 1 reviews across all connected sources

Sources
GGoogle51
★TrustpilotSoon
PProvenExpertSoon

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Location

Untergasse 5
8476 Unterstammheim

At a glance

Legal form
Corporation
UID
CHE-318.749.352
Founded
2013 · 13 years
Last commercial register change
June 25, 2025
Employees
1 to 10

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