On-line sales of fans, air handlers, inspection doors, light fixtures, light sources and electrical materials. We supply industrial, residential, office, LED, kitchen and motion sensor lights. We also offer a wide selection of HVAC and fans for industrial and domestic applications.

On-line sales of HVAC systems, inspection doors and fans with a focus on home bathroom and industrial fans including all accessories such as ventilation and ventilation grilles, speed controllers, humidity sensors, thermostats, time switches, etc.

Sales of air handling systems - we offer domestic and industrial, axial and radial fans, heat recovery units, spiro and plastic ducts, air hoses, ducting for heat recovery, check valves, accessories, piping and distribution elements, regulators and switches, thermostats.

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.

Offering services and products for the workshop, home and garden. Sales of paints, building materials, garden furniture, garden equipment and plants. Installation service. Tool rental. Provision of electrical waste treatment.

We supply components for the manufacture and installation of windows and doors and associated trades: exterior and interior sills, window hardware, handles, gutters, handles, locks, hinges, inserts, closers, door fillers, gaskets, fasteners and installation materials, construction chemicals, tools, preassembled windows blaugelb Triotherm+.

We have been honestly manufacturing and installing quality windows and doors for more than 22 years. Our product range is mainly made of plastic, aluminium, wood and wood-aluminium. We are pro-customer, we provide installation and service by our own installers and technicians. After-sales service of windows and doors is a matter of course with us.

More than 200 types of vinyl windows and doors in stock immediately. Easy to buy through our e-shop without deposits, contracts and paperwork. Delivery within 3 days to your home. Saving 80% of your money and time. Quality windows, patio and entrance doors, roof windows including accessories. Easy installation.