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.

We provide plumbing and heating work, heating distribution, solar systems, heat recovery and heat pump installation. Our plumbers carry out installations and replacements of water risers, lay plumbing, water meters, renovations and refurbishments of bathrooms and apartment cores.

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.

We are a leading retailer specializing in consumer electronics. Of course, we offer a wide selection of products and always provide quality service and premium service. You can shop online in our e-shop or in one of our many stores where our electrical specialists will be happy to help you with your selection.

Design, installation and servicing of air conditioners, heat pumps, air handling units, refrigerators and freezers. Our customers include apartments, single family homes, office and retail, malls, schools and cultural venues. We save our customers time and money with quality work and proven products.

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.