Gros A. Fils Andres Succ.

Over 260 years of experience and expertise at your service in the Geneva area

We offer our customers tailored technical advice and customized solutions to best meet the needs of your projects, whether traditional or contemporary.

With the aim of providing you with the best possible service, we offer you our expertise and the latest technical solutions.

You can contact us for all your carpentry and joinery work. We will be happy to share our expertise in the following areas:

Carpentry – Roofing

• Our direct link with the roofing trade gives you the confidence to renovate, refurbish, and obtain the latest subsidies.
• We will use our skills and experience in building physics, our knowledge of design and our expertise in static material resistance to best meet your requirements.

Insulation

• With tomorrow in mind, we can improve your comfort today by insulating not only with high-performance materials, but also with natural materials that provide increased comfort.
  
  Sustainable economy: We must preserve our planet today. Thermal insulation is important, but not just any kind: the inertia and phase shift of a building are just as important.

Carpentry

• Whether modern or in keeping with the built heritage, our semi-artisanal manufacturing allows you to carry out all your wood projects.

Wood frames

• The current solution for all your projects: raising, converting, extending, reinforcing an entire building, gaining living space by adding insulation, providing a dry and healthy construction, allowing for rapid execution.

Facades

• Today's materials allow us to give your facades the look you want, whether treated in multiple ways with wood or mineral.

Flooring – Wood Construction

• In addition to its structural properties, acoustic requirements and fire safety regulations often require specialized construction in compliance with numerous rules. Our experience in this field will help you make the right choice.

Wooden staircase

• The centerpiece of your home will be treated in the best possible way, combining three-dimensional vision and traditional carpentry techniques. Our carpenters will add the finishing touches, giving your staircase a lively appearance.

Marc Andres (Federal Certificate)

ENTREPRISE GROS, BECAUSE WOOD IS BEAUTIFUL.