We manufacture and install plastic and aluminium windows. Plastic, aluminium doors, sliding doors and fire doors, glazed facades, conservatories. We also carry out renovations, masonry work and installation of window and door accessories and accessories.

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 manufacture and supply drives, motors and control technology for roller shutters, awnings, outdoor blinds, private garage and industrial sectional and rolling doors. We offer drives for SMI smart homes, compatible with KNX system. We also manufacture drives for pool covers and special drives.

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 purely Czech company providing installation of sun protection systems and decorations. We offer various types of solutions, including mainly shading sails, roller blinds, awnings and others. We also provide shading for pergolas and conservatories. We provide our services not only throughout the country but also abroad.

Qapi is a Czech company specializing in professional window and door service, installation of garage doors, roller shutters and blinds. We offer tailor-made solutions for family homes and businesses - always with an emphasis on quality, precision and fair treatment. We provide free measurements and consultations throughout the country.

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.

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.