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"MR. KOWALCZYK SP. Z O. O." Company is dynamically developing family business operating on the market since 2003. Despite seemingly short period of operation, we may commend the wide range of investments performed.


We have specialised team of workers at your disposal - please, just call us and your problem becomes ours..


The wide scope of services offered and comprehensive experience let us to deal with even the most difficult challenges.
The windows of highly percussive PCV SCHÜCO that we offer are always fitted in terms of aesthetic and measurement to expectations of the Commissioner. The wide spectrum of accessories and fixtures let us to adjust the windows to individual preferences.
Good, carefully selected doors are the element guaranteeing the sense of safety and comfort. This is the visiting card of an apartment, office or public utility building. The element shaping the interior. MR. KOWALCZYK SP. Z O. O. SP. Z O. O.Company specializes in delivery of modern door system solutions.
The window-sills that we offer to our Customers are the highest quality products, delivered by the world leaders of this industry. Durability, cleanness, wide and attractive range of colours, different textures and surface are only some of advantages of window-sills that we offer.
Meeting your expectations in scope of comprehensive and professional servicing, MR. KOWALCZYK SP. Z O. O. SP. Z O. O.Company offers contracting of overhauls and building works. Our trump is experience personnel, letting us to undertake even the most difficult tasks to fulfil your reqyuirements.