Activity in the construction business started in 1995 as a company that sells and assembly windows. In 2000 was founded company “KOS – BUDEX” and began production windows and doors from PCV. At the turn of few years followed progress of our company anyways in 2007 we have bought new production hall and new line to production of windows and doors from PCV and aluminum.

The most important objective of our company is satisfaction of client. We achieve this through the quality of our products. Constant control of quality begin in the moment of purchase materials to production, the vast majority from these we buy from few years at the same suppliers: Maco, Siegenia Oder-Glas, Glassolutions, Aluplast, REHAU, BE CLEVER, Heroal, Illbruck and many others known and valued companies. From them we require instant care of product, about his value, style, modernity.

Since 2002 our company has started fill in his products at the European markets. First edit has made in Germany and Belgium, and later in France. Since 2007 our products also sell to Ireland and Norway. From few years we note down increasing growth amount of export, which per annum 2012 came out about sixty percent annual production, it contributed to opened Commercial Office in Berlin in 2008.

The good window should cope with the forces of the wind and protect against the cold, or provide a specific thermal insulation. It should also have the required stiffness and be tight, taking into account the proper filtration. This is one of the many requirements of performance, what fulfil our window.

As one of the few manufacturers of aluminum systems we produce corner windows and folding doors.

We are a manufacturer of windows, entrance doors and balcony, external blinds, shutters and sectional doors, windows and partitions made of PVC, aluminum and tempered glass. We also offer a wide range of interior and exterior window sills. Computer system for orders and professional machinery to ensure the highest quality products at the maximum shortening time of the contract, which is now about 7 - 14 working days.

For manufactured and installed by our products, our company gives 5 year warranty which includes color profiles, windows, proper operation of the hardware. We are a full service, including:

  • free technical advice, designs, measurements and price calculation
  • perform disassembly, assembly and finishing: windows, doors, window sills, etc.
  • warranty and post-warranty service
  • free transportation in Poznań and the surrounding area

The low price of professional care throughout the year !!!

Our windows, doors, conservatories, window shutters are much more than building structures, the passion, interest and fascination. The stylized, rustic and even classic hidden windows is a real beauty and joy of creation with passion and respect for our customers. Competitive prices, excellent quality, large discounts and providing satisfaction with KOS-BUDEX products is our mission.