About us

JEZIERSKI Markowe Okna have been in operation since 1984 with an established position and tradition of high quality.
Since 1992 we have focused on the production of branded PVC windows and doors as well as aluminium joinery.

We are proud to be among the leading Polish window producers in the premium segment, i.e. with a sash width exceeding 72 mm.

We are a Schüco Premium Partner.


We strive for success on a team basis, focusing particularly on innovation and product quality. We use a computer-assisted production management system and have developed control procedures to achieve the results we want.

We cooperate with a trusted group of sub-suppliers who share our uncompromising and long-term commitment to quality. Our mission, which determines the direction of our business, is based on two key values: customer satisfaction with the purchase of our excellent products as well as their long-term use.


In each and every aspect of our business operations we focus on continuous development.

We hold all the certificates and approvals required by law for construction design projects.

Quality, tradition,

JEZIERSKI products stand for technologically advanced materials, modern production process and invaluable staff experience. The key ingredient of the JEZIERSKI brand are our business partners, who provide advice and assistance over a wide range of architectural projects: from standard to highly complex. We are happy to receive feedback regarding our services at our retail outlets in order to optimally adapt to the requirements of our customers.

Premium Partner
Schüco Premium Partner to czołowi polscy producenci okien, drzwi i ogrodów zimowych w energooszczędnych systemach Schüco z aluminium i tworzywa sztucznego PVC-U. Dysponujemy bogatym doświadczeniem zdobytym w różnego rodzaju inwestycjach. W swoich działaniach łączymy wysokie standardy produkcji z fachową obsługą klienta. Nasz dział techniczny rozwieje wszystkie Państwa wątpliwości odnośnie tematów konstrukcyjnych i technicznych odnośnie drzwi i okna PCV.
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