Offer dressing up and advice. We deal with primary circuits for ground-to-water heat pumps and hydroverts. We supply surface aquifers, boreholes, geothermal wells, pumping, electrofusion, sealing grommets, refrigeration insulation and welding equipment. We offer project work.

We deal with turnkey construction projects. We specialize in low-energy and passive houses. We are also active in the field of civil and civil engineering construction. We provide installation of heat pumps, heat recovery, heating systems including industrial. We provide expert advice on subsidies.