Present in Geneva since 1964 and with a wealth of experience in various building sectors, we recently restructured in 2017 to refocus exclusively on the various insulation sectors.

With a new logistics structure, a mastery of current techniques, attention to detail and quality, make ISOLFEU SA an ideal partner for all your insulation work for your constructions and renovations in Geneva and Vaud.

Our aim is to contribute our know-how to a sustainable urban development that is more ecological, economical and healthy than ever.

A commitment to advice and quality service for your construction and renovation projects in French-speaking Switzerland, in strict compliance with current SIA 380/1, MoPEC and AEAI standards.

Mastery of energy calculation methods to determine insulation and lagging for different building techniques.