For more than 20 years, the company GS WINDOWS SA, based in Le Lignon in the canton of Geneva, has been carrying out all your exterior joinery and small locksmithing supply and installation work (Renovation and New Build).

Our company is refining its know-how, combining quality and mastery of cutting-edge technologies in the installation of PVC, wood and aluminum joinery (windows, doors and shutters). Constantly attentive to the needs of its customers and employees, GS WINDOWS has been able to respond to all requests, and today counts among its clientele numerous public authorities, architects and private customers.

Because every project is different and requires unique and adapted solutions, GS WINDOWS helps you find the best window products for the construction or renovation of your house, building or apartment, whether you are a private individual or a professional.

Our different window productss

• PVC
• Wood
• Aluminum
• PVC/Alu
• Wood/Alu
• Glasswork

Our different shutter productss

• Folding shutters
• Sliding shutters

How to find us:

• Zone industrielle du Lignon