Sale of heating and heating equipment. Offering condensing boilers, heat pumps, water heaters and storage tanks including spare parts.

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.

We provide complete installation and servicing of gas boilers, gas, water, heating and chimneys. We provide all the revisions necessary for the boiler replacement subsidy from h.m Praha.

We provide installation of heating, gas, water and sewerage systems, boiler replacements, reconstruction of houses and apartments. We have extensive experience in loft conversions, smaller commercial buildings, houses and restaurants. We do everything in collaboration with a construction company that provides a comprehensive solution.

We carry out inspections of dedicated gas equipment in the A-G range or pressure vessels and heating. We service Vaiilant gas boilers.

We offer complete plumbing services in water, heating and gas. Installation and service of heat pumps, gas boilers, electric boilers, solid fuel boilers and boilers. Installation and repair of heating systems including underfloor heating. Gas installations including revisions. Signs. Viessmann, Atmos, Blaze.

We supply gas and condensing boilers, heat pumps, water tanks and solar systems. We offer hydraulic elements, designs for boiler cascades, room thermostats, heating circuit controls and instantaneous water heaters. We distribute Chaffoteaux and Rendamax products.

Internet sales of gas and condensing boilers, electric boilers, solid fuel boilers, radiators, boilers, air conditioners, dehumidifiers. All from manufacturers Junkers, Vaillant, Dakon, Buderus, Korado, Protherm, Sinclair, Robur, Sakura, Daitsu, Mora-top, Geminox, Baxi, Dražice, Ravak, Viadrus, Reflex and others.

We offer service and installation of heat pumps, gas boilers, air conditioning and underfloor heating. Emergency service - heat pumps and gas boilers.

Service and installation of gas appliances according to your chosen date. The whole Czech Republic. Installation of gas boilers and regulation of all brands. Service of Bosch, Junkers, Buderus and Vaillant brands.