Sales and installation of controlled ventilation with heat recovery. We are certified energy consultants and provide consulting services. Together with our partners, we also provide the actual implementation of whole-house renovations.

Sales, installation and service of SolarVenti and SolarVenti Comfort hot air solar panels for ventilation, dehumidification and heating of cottages, cottages, apartments, houses, cellars, workshops, garages, etc. 5-year warranty. We provide free consultations.

Company manufacturing air handling equipment, heat recovery heat exchangers, kitchen hoods and systems for hot air heating and controlled ventilation with heat recovery for houses and apartments.

We install photovoltaics and heat pumps with up to a 10-year warranty. We also install air conditioning for houses and apartments. Comprehensive services, professional orientation and installation are a matter of course. We take care of subsequent maintenance and service. Client satisfaction is our priority. We can arrange hire purchase. We rent offices.

Sales and turnkey implementation: recuperation units of Czech production Atrea for apartments, houses, swimming pools, schools, restaurants and other facilities. We also offer recuperation pipes, filter fabrics and cartridges, integrated heat storage tanks and other accessories.