Thévenaz Pierre-Cl. et Eric architectes SA (Lausanne)

Founded in 1942, the architectural firm was taken over by Pierre-Claude Thévenaz in 1974. After 25 years of collaboration with his son Eric Thévenaz, the latter took over and has been running the company since 2004. The head office is in Lausanne. A branch office is located in Villars-sur-Ollon, where the company has historically been very active.

Over the years, the company has built up a wealth of experience in the fields of new architectural projects, renovations and appraisals, to the great benefit of its customers.

To meet the demands of its international clientele, the office offers global mandates (fixed prices and deadlines), under the name Batégral SA.

Our strengths include: our experience and training; our rigorous approach to each project; our solutions that respect the quality of architectural design, implementation and financial parameters, as well as building culture, creativity and reliability, multiple skills and extensive field experience, and a pronounced taste for research and innovation. The team in place guarantees its customers a highly personalized service, as well as a methodical and rigorous approach.

Thanks to this work philosophy and the excellent reputation we enjoy, our irreproachable ethics and our vision of the evolution of our field, we can boast 50 years of existence.