Our company focuses on heating, cooling and air conditioning. We offer heat pumps, ceiling and wall systems and underfloor heating. We also specialize in air handling units and heat recovery.

Our company offers complete installation, service and maintenance of all types of Immergas boilers. We also focus on Ricomgas chimney systems. Installation of boiler smoke extraction is always solved individually according to technical possibilities. We also provide installation and servicing of gas boilers.

We deal with design, installation and service in the field of gas heating. We offer free advice from gas boiler replacement to central heating or turnkey boiler room. We manufacture wall hung, condensing boilers, gas instantaneous water heaters, controllers and storage heaters.

Our company is a verified company providing supply, installation and complete warranty and post-warranty service of air conditioning, heating and cooling, health-technical installations. We supply air-conditioning for offices and households, implement cooling and heating of houses, industrial buildings and halls.

Authorized Bosch service in Prague and Central Bohemia. Warranty and post-warranty service of electric boilers Bosch, Dakon, Protherm and Mora-top. Water heaters with Bosch heat pump. Repairs, installation, commissioning. We also offer heating control via wifi and internet including delivery and setup.

We provide all plumbing and heating work. We operate in Ústí nad Labem region, Liberec region, Prague and Central Bohemia. As experienced plumbers we provide installation, repair, reconstruction and maintenance of water installations in family and panel houses.

PREenergo, a. s. (PRE Group) offers electricity and gas supply, complete energy services from solution design to warranty and post-warranty service. In our shop you will find everything for heating, cooling, water heating and photovoltaic power generation. We can advise you on the ideal equipment for your needs.

Wholesale and retail sales of complete heating, water, refrigeration and air conditioning systems. We supply underfloor heating, solar collectors, boilers, radiators, boilers, storage tanks, heat pumps, insulation, plumbing and vinyl windows.