Why install a VELUX skylight?
- Increased natural light, reduced use of artificial lighting
- Improved ventilation and air quality
- Enhanced thermal and sound insulation
- Home Appraisal

A certified technician will come to your home to inspect your roof and recommend the solution that best suits your needs.
Installation takes between half a day and a full day, with full compliance with waterproofing and safety standards.
We ensure seamless integration with the roof and clean, durable interior finishes.
We operate throughout French-speaking Switzerland, with a strong presence in four cantons:
See our services by county – free estimateInstalled in just one day, our attic has been completely transformed.
Claire, LausanneQuick and flawless installation, very professional team.
Marc, GenevaExcellent follow-up and personalized advice.
Claire, FribourgPunctual and professional. The job was done flawlessly from start to finish. Great result.
Lucas, Sion