Jean HERMANN is a company specializing in the study and execution of building projects. Made up of talented designers, experienced engineers and experienced workers, we provide you with the tools and our know-how to provide you with high quality projects. Specialized in High Environmental Quality projects, we make it a point of honor to develop innovative solutions that combine Sustainable Development and aesthetics. The choice of techniques and materials is designed with the aim of providing you with a beautiful, durable and healthy living environment while respecting your tastes.