About us

There is no project which we would not be able to do!

About us

The history of our factory windows is dating back to 1996, when it began operations at 35 Wałowa Street as a PVC Carpentry Production Company Gazomontaż SA. Eight years later it was transformed into an independent business entity under the name Construction Company SZACH-MAT. Almost twenty years of practice gave us deep knowledge of the joinery industry and established our stable position as a manufacturer of windows on the market.

As a reputable manufacturer of windows and doors, we use only materials of the world’s leading system providers in the production of our windows and doors. Since the beginning of our windowfactory, we work closely with corporations VEKA, Gealan, Winkhaus, Saint-Gobain and Aluprof, together striving to make our products were among the best on the market.

Work for us is not just a way to make money but, above all, a passion. Therefore, each customer can count on the fact that we devote our time to him and that we do everything to make the satisfaction with our products and services as large as possible. Our work does not finish at the time of delivery or installation of windows. Customers can always count on our support even after the warranty period.

We are happy to share our constantly improved knowledge advising customers the best solution in a particular situation. Customers really appreciate our individual and flexible approach to each project

Modern technologies for best quality
Our products are being constantly improved. Following the market needs, we regularly introduce innovative solutions and modernize our machinery park and transport.

Professional service
Our ambitious sales team put a lot of heart and energy in order to ensure that all our customers – both the largest international companies and individual clients, service at the highest level.

Our mission
To our customers, we want to be more than just a supplier of the highest quality building materials. We want to become a partner for many years, whose help and support you can always count on. We develop for you!

Our products
In our assortment you will find everything! Starting from the basic windows of 5-chambers, through the 6- and 7-chambers windows or Soundproof ones and ending on aluminum facades. We also have a wide selection of accessories, including shutters, blinds and mosquito nets. If you cannot find the information on our website about the product you are interested in, please contact our sales team who will provide you with comprehensive information.

Our qualities

  • We understand how important for you is the issue of choice of windows supplier, contractor of finishing works or renovation of the house, and therefore we strive to guarantee you the maximum of comfortable solutions, which ensure complete satisfaction, allowing at the same time to avoid stress and uncertainty.
  • The quality of our windows and services is confirmed by testimonies and certificates held by us. The best business card of our company are, however, numerous groups of satisfied customers. It is provenby the fact that a large group people coming to us are led by the recommendation of friends, acquaints, family or neighbors who have already used our services.
  • We begin the customer care at the moment of the first contact and do not finish it, even after the warranty period. We are always at your disposal.
  • We do not charge any fees for our measurements, designs and valuations. The visits of our consultants are in no way binding for you.
  • Each client is treated individually. We are at your disposal offering advice and help to make important decisions concerning the selection of optimal technical solutions, determining the necessary scope of renovation work, avoiding unnecessary costs, selecting finishing materials. We are always happy to devote our time to you.
  • We serve customers in 5 European languages. You can speak with us in Polish, English, German, Swedish and Norwegian. We analyze the technical documentation and prepare business offers in each of these languages.
  • We guarantee for our products and services. We also provide constant service in the country and abroad.
  • In our work, we follow the sense of aesthetics, which is why we pay special attention to the precise finishing.
  • Our main goal is the satisfaction and the contentment of our customers.


If you want to see the certificates of our products, click the button below: