MR. KOWALCZYK SP. Z O. O. SP. Z O. O.Company specialises in sale and assembly of door systems. These are both, classical aluminium doors, internal and external, as well as glass door system of portal type.
In this scope, our offer is based on the wide assortment of such companies as: Adeco, Glaspol, Saint-Gobain.

Verified solutions, products of the highest quality made of the most modern materials, neatness of performance supported by rich experience and long list of accomplishments let us provide services of the highest possible level.