We deal with design and supply activities in the field of tzb. It is about controlled ventilation with heat recovery for family houses. We strive to offer our clients a comprehensive turnkey solution from design to successful implementation, including the processing of subsidies. Free quotation, extended warranty of 5 years.

Comprehensive solutions for heat recovery, heat pumps, underfloor heating and air conditioning. We provide design, sales, installation, service and expert advice. We have our own showroom for recuperation systems and represent most of the leading brands in the Czech Republic.

We provide installation and service of automatic coal and pellet boilers, gas boilers, wood boilers. We install heat pumps and solar systems. We deal with subsidies. We carry out radiator and floor heating, plumbing, bathroom reconstruction. We operate wholesale, retail and e-shop.

We are a certified implementation company of a renowned Swiss brand in the market for heat recovery systems and controlled ventilation.

We provide complete installation of cleanable heat recovery systems from apartments to single family homes to offices. Over 700 installations completed. Offer within 48 hours. Design according to customer needs. Complete processing and obtaining subsidies. 5 years warranty on the entire installation. We have been here for you since 2010.

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.

We offer sales, installation and service of NIBE and ACOND heat pumps. Air water ground water heat pump that will reduce heating costs by up to 80%. We supply to new builds and older homes, we can also provide turnkey installation.

We provide complete electrical installation and wiring work, Installation of photovoltaic systems, air conditioning, heat pumps and heat recovery units. Installation of electric underfloor heating. Manufacture of switchboards. Intelligent and security systems. Design and inspection.