Bertrand Windows and Doors

I look at Bertrand's designs with pride

She has been associated with Bertrand for sixteen years. First, she operated as a one-person unit as a facility sales specialist, then she was promoted to the position of facility sales manager, and subsequent years of hard and conscientious work led her to where she is today - the position of National Sales Director. Anna Koszałka is undoubtedly an extraordinary person with extensive knowledge of our products.

As she says: "When I pass our projects, I can confidently say that I hold my head high and look at our projects with pride." It is both a wise and beautiful conversation about professional development, the values that can guide you in life, and the path that both Bertand and Ania herself have traveled. We encourage you to read on our blog! 

Talk about our offer

We have prepared something special for you

Recommended articles

Fogging of windows is a common phenomenon that we often observe, especially during transitional periods, such as autumn and winter. The main cause of evaporation…

Did you know that millions of birds die every year as a result of collisions with building windows? This problem is becoming more and more…

Summer is in full swing and that means more time spent outdoors, relaxing on the terrace or balcony. So that these…