Truly Czech plastic and aluminum windows and doors directly from the manufacturer. Our company develops and manufactures the plastic profiles itself and can therefore guarantee high quality. Thanks to more than 25 years of experience, the profiles are the top of the Czech market. We will perform a free, non-binding calculation and measurement of the windows.

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're here to help you achieve your dreams of the perfect home. For 35 years, we have been manufacturing reliable vinyl and aluminum windows, doors and sliding portals that are designed for reliability and maximum durability. Our goal is to make your home safe, energy efficient and to make you feel truly at home.

We are a major Czech manufacturer of plastic windows and entrance doors, aluminium windows and doors and garage doors with 30 years of experience. We also produce outdoor blinds and shutters, awnings, balcony and loggia glazing, interior shading and insect screens. Shops all over the country. Free orientation. Warranty and service.

We use our own development, production, sales, installation and service of security doors, fire doors, glazed doors, thermo doors. Security classes 1 to 5 according to EU standards. Wide choice of door surfaces and colours (smooth, profile, veneered, cassette). Window and cellar security, grilles and other solutions.

Manufacture, sale and installation of security doors for flats, cellars and family houses. We can also secure any existing door. We supply fixed and scissor grilles, additional window security, locks and electronic access systems. Also sheet metal and steel fire doors.

It's not a shop. Dispatch of shipments purchased on the e-shop.

Our company specializes in the manufacture, supply and installation of glazed, wooden, aluminum and wood-aluminum windows and doors. If you are replacing your existing windows with new ones, we are able to carry out a turnkey replacement including masonry treatment around the windows.

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.

Visit the Sulko showroom. We supply windows, doors and shading. Gabriela Ladzianska and Jan Bosák will help you with the selection and Nzu subsidies. You can easily park with us and take the tram to the Elektra stop. We look forward to seeing you.