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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,194 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureTimber Construction & CarpentryOrvinAntoine Grosjean Sàrl
Antoine Grosjean Sàrl Logo
Verified· 3 sources

Antoine Grosjean Sàrl

Summary

About the company

The core activity of Antoine Grosjean Sàrl is wood processing and carpentry, particularly in joinery, roofing, covering, terrace construction, insulation, airtightness and renovation of wooden buildings.

AI-generated
Offering

Products & services

Industry:Timber Construction & Carpentry
✓ Offered10
Workshop joinery
Custom joinery in the workshop, manufacture of furniture and fittings, shop and restaurant fit-outs, entrance doors, interior doors and sliding doors.
On-site joinery
Installation on site of windows, doors, wooden ceiling and wall linings, floors, dry screeds, interior reveals and window sills.
Workshop timber framing
Custom timber framing in the workshop, making porches, traditional roof trusses, joist work, timber-framed panels, staircases, railings, balconies, carports and dormers.
On-site timber framing
Installation on site of roof windows, battens, façade cladding, insulation, interior partitions, floors, exterior reveals and window sills.
Roof covering
Roof covering with tiles, slate and thermocoated sheet metal, with installation on site and fixing of the roofing elements.
Timber-frame construction
Timber-frame construction of houses and buildings, with workshop assembly, integration of insulation and installation on site.
Renovations
Renovations, remediation, alterations and extensions of roofs, façades and interiors, with modifications to roof and façade, additions and raised extensions.
Air sealing
Insulation and air sealing of floors, partitions, roofs, façades and ceilings, with solutions tailored to roof renovations.
Maintenance / repairs
Maintenance and repairs of roofs, doors and windows after fire or severe weather, with rapid intervention depending on the damage.
Wood packaging
Custom fabrication of pallets and crates in solid wood, derived timber or cardboard for transport and export of goods.
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Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 5 reviews across all connected sources

Sources
GGoogle55
★TrustpilotSoon
PProvenExpertSoon

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Location

L'Echelette 11
2534 Orvin
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 - 12:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-305.641.774
Founded
2013 · 13 years
Last commercial register change
July 30, 2018
Employees
11 to 20

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