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 complete turnkey delivery and installation of cooling or ventilation. We also service the units and carry out professional inspections of cooling equipment. Contact us for a no-obligation enquiry or arrange a site visit directly for a tailored, cost-effective solution. We will create the ideal climate for your home and work.

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.

We operate an e-shop, retail, wholesale of heating, gas, sanitary, plumbing, HVAC, gaskets. We offer plumbing installation. From replacing a faucet to making a house from water connection to heating to waste.

We supply gas boilers, air conditioners, heat pumps, storage tanks and heating controls. We sell complete low-energy heating systems including multi-source heat control. We also supply solar systems, underfloor heating and boilers. We can arrange project work and deal with subsidies on your behalf.

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 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.