Our Certified Member of the GUTMANN UK Strategic Partner Group BERTRAND Fenster & Türen.

Bertrand is a renowned manufacturer of windows, doors and facades. The company was founded in 1969 and we have quenched the dreams of our numerous customers not only in Poland but in Europe, USA and worldwide.

"Our extensive range of products is characterized by an exceptional quality. We use manufacturing procedures based on modern technology and apply a wide range of materials: different types of wood, a variety of PVC and aluminium profile systems as well as combined materials, such as wood-aluminium or PVC-aluminium. The unique you choose – our motto that allows us to create anything you want, all according to personal preferences."




Achieving Gutmann approval is a prestigious certification that can elevate your credibility and unlock a world of new possibilities in the industry. 

Are you ready to become a certified member of our Strategic Partner Group? Please contact us.


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