
Carpentry and joinery for custom-made wooden products, interior fitting as well as Internorm windows and doors

Von Gunten Frères menuiserie et charpente SA
Lausanne (workshop) · Prilly (showroom and administration)New on Amplifa
About us
Von Gunten Frères menuiserie et charpente SA is a family business founded in 1999 by the two Von Gunten brothers, based in the Lausanne region. In its own workshop in Lausanne, the company manufactures custom-made wooden products and adapts existing elements to individual rooms. Its range of services includes interior joinery (doors, cabinets, libraries, stairs and built-in fittings), interior fitting with dressing rooms and integrated furniture, as well as carpentry work such as balconies, galleries, railings, timber structures and VELUX installations. As an official Internorm partner for over 25 years, the company provides advice in its showroom in Prilly and carries out the professional installation of windows and front doors. Customers are private clients, property management companies, architecture firms and smaller businesses in the Lausanne region, both in new construction and renovation.
- Site
- Prilly
- Processes
- Menuiserie intérieure sur mesure (doors, cabinets, libraries, stairs, fittings), Agencement intérieur (dressing rooms, storage, integrated furniture), Charpente (balconies, mezzanines, railings, timber structures, Velux), Custom manufacturing in the workshop / adaptation of existing elements, Installation of Internorm doors and windows, Menuiserie intérieure (doors, cabinets, libraries, stairs, custom-made products), Agencement intérieur (dressing rooms, built-in furniture), Charpente (balconies, galleries, railings, timber structures, Velux)
- Materials
- Bois, Wood, PVC and glass (Internorm)
- Founded
- 1999
- Industries
- Private clients, Property management companies, Architecture firms, Smaller businesses, Particuliers (private clients), Gérances (property management companies)
- 01
Consultation (showroom in Prilly or on site)
- 02
Planning and custom manufacturing in the Lausanne workshop
- 03
Adaptation of existing elements
- 04
Installation and fitting at the customer's site
Materials and services
Wood
Main material for interior joinery, interior fitting, stairs, railings and timber structures.
PVC and glass (Internorm)
Materials of the installed Internorm windows and doors.
Locations
Lausanne
CHWorkshop, custom manufacturing
- Lot size
- Single-item production / custom manufacturing
- Materials
- Wood
Prilly
CHShowroom and administration, consultation on Internorm products
Components and work




Inside the production

Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Menuiserie intérieure sur mesure (doors, cabinets, libraries, stairs, fittings)Assembly | – | – | – | – | Bois |
| Agencement intérieur (dressing rooms, storage, integrated furniture)Assembly | – | – | – | – | Bois |
| Charpente (balconies, mezzanines, railings, timber structures, Velux)Assembly | – | – | – | – | Bois |
| Custom manufacturing in the workshop / adaptation of existing elementsAssembly | – | – | – | – | Bois |
| Installation of Internorm doors and windowsAssembly | – | – | – | – | Bois, PVC, Verre |
Additional services
Reference customers
History
- 1999
Foundation of the family business by the two Von Gunten brothers.
- 2026
More than 25 years of official partnership with Internorm for windows and doors.