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.

Honest Czech doors in many decors and designs directly from the manufacturer. Services including advice, on-site inspection and quality installation. We manufacture revolving and sliding doors, security doors for apartments, fire doors and frames, skylight walls. Tradition since 1998.

Interior doors - production and sale of interior doors and frames with a wide range of products. Complex deliveries - orientation, production, assembly. Wholesale and retail. In our offer: interior doors, sliding doors, entrance doors, building casings, door handles.

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 use in-house development, manufacture, sales, installation and service of bespoke security, fire, glazed and thermal 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, special solutions.

We specialize in aluminum and steel doors and entry portals for apartment buildings, shops, institutions and restaurants. We provide a complete solution - design, manufacture and installation including accessories (bells, chips, cameras) as well as construction and locksmith work. Of course, automatic door systems and careful service are also a matter of course.

Visit the new sulko showroom. We supply quality windows and doors to order. Radek Fridrich will advise you on the choice. Within walking distance are mhd stops Strážní, Heršpická and Ústřední hřbitov. We look forward to your visit.

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.