We offer heat pumps, controlled ventilation, solar photothermal and photovoltaic systems, local gas boilers and accessories including warranty and after-sales service. We provide thermographic measurements of buildings. We provide consultancy in the field of environmental resources.

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.