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.

Supply and installation of plastic, wooden and aluminium windows, entrance doors, external and internal window sills, blinds, insect screens, floating and vinyl floors, interior doors and frames. We provide warranty and post-warranty service.

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.

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.

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.

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

We sell and install plastic, aluminum, wooden windows and doors, interior doors and frames, sectional and double-leaf doors, shading technology. Measurement, transport and installation is free of charge throughout the Czech Republic.