• The Company NIEŚWIEC

    Znak jakości As a family company we function since 1933 and from the very beginning we produce high quality wooden windows and doors. Our windows and doors are made according to european norms and signed with CE mark.

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  • Wooden windows and doors production technology

    The highest production quality standars, experienced workers as well as modern technology is a guarantee that you will get the wooden windows and doors of your dreams.

Wooden doors



Entrance doors

Wzór 2 Professional wooden doors made by company Nieswiec is a perfect proposition for modern homes and flats owners. Proper thermal properties protect against warmth loses and a solid construction protects against unwelcome guests and influences elevation aesthetis.

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Internal doors

Wzór 4 We also produce internal wooden doors of perfect quality and interesting design that suits each interior. Attractive design and attention to detail will be noticed even by the most demanding customer.

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