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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,794 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureTimber Construction & CarpentryWil SgTreppenbau Langegg, Durrer & Zwahlen
Treppenbau Langegg, Durrer & Zwahlen Logo
Verified· 3 sources

Treppenbau Langegg, Durrer & Zwahlen

Summary

About the company

The core activity of Langegg is staircase construction, particularly the planning, consulting and manufacturing of individual staircases made from various materials such as glass, steel, wood or modern material combinations, tailored to the specific needs and wishes of the customers.

AI-generated
Offering

Products & services

Industry:Timber Construction & Carpentry
✓ Offered3
Stair construction
Custom-made wooden staircases, including planning and execution of projects and special solutions for new builds and conversions.
Special staircases
Special staircases and project-specific stair solutions for different requirements, documented via project posts and Reels posts.
Staircase catalogue
Current stair catalogue on request via the contact form, for information on execution, variants and project examples.
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Reviews

Aggregated rating

Aggregated rating
4.7
of 5

Aggregated from 3 reviews across all connected sources

Sources
GGoogle4.73
★TrustpilotSoon
PProvenExpertSoon

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Knowledge

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Location

Hier entsteht die Karte
Langeggweg 133
9500 Wil Sg
Opening hours
Mon
08:00 - 16:00
Tue
08:00 - 16:00
Wed
08:00 - 16:00
Thu
08:00 - 16:00
Fri
08:00 - 16:00
Sat
Closed
Sun
Closed

At a glance

Legal form
General Partnership
UID
CHE-107.409.394
Founded
1992 · 34 years
Last commercial register change
June 25, 1992
Employees
1 to 10

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