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.

For more than 25 years we have been supplying quality plastic, wooden and aluminium windows and doors. We help customers to choose the right solution for their building. We are happy to advise you on windows and shading technology and carry out expert installation.

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.

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.

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.

Visit Sulko. We supply windows, doors and shading. Michal Balaš will be happy to help you with your choice. Accessibility by trolleybus to Prštné stop and by car with parking. We look forward to your visit.