We supply heat to family and apartment houses. We produce heat pumps and photovoltaic panels. We provide solutions for stable and independent heat production and hot water heating. Our xCC control system can monitor the spot price of electricity and therefore very efficiently controls the energy consumption for heating the house.

Sales, installation, commissioning and authorized service of gas and electric boilers and water heaters (boilers) of Bosch-Junkers, Buderus, Vaillant, Protherm and Dakon brands. We also provide routine service inspections and emission measurements.

At DEK Building Shops we offer a wide selection of building materials, electrical materials, water heating sanitation, tools and supplies for builders and craftsmen. Our check-in is a one-stop shop and you can enjoy your purchase with a free, high-quality coffee.

Network of stores with bathroom and kitchen equipment. Wide range of tiles, tiles, baths, showers, sanitary ceramics, washbasins, toilets, taps, bathroom furniture. 3D bathroom and kitchen designs. Customized kitchens, sector kitchens.

We provide everything from the design to the implementation of photovoltaic technology. We guarantee the subsidy, we calculate the price, calculate the payback, we use only quality and proven components and materials.

We sell wiring supplies and lighting fixtures wholesale, retail and online with free personal delivery. We offer wires, circuit breakers, switches, sockets, relays, contactors, lights, water heaters, as well as lightning rods. The branch includes a showroom with light fittings, sockets and switches.