Constans Logo



    The world is changing and we are changing too! Therefore, the time has come to update our logo after 30 years of work. We wanted the logo to combine tradition and modernity. We have always had a strong relationship with the construction industry, but it is the production of windows and doors that we have been focused on for years. That is why our new logo already refers directly to the window industry, not general construction, but we remain faithful to our company colors.

  • Our showroom gallery

  • Lift&Slide doors SYNEGO

    Doskonała efektywność energetyczna i perfekcyjna konstrukcja System Synego.

  • Aluminium Design

    Technology of aluminium covers combines best features of PVC windows and aluminium windows. As a result window outer side resembles aluminium and a low heat transfer is maintained at the same time.

Windows-Doors-Roller Shutters Winter Gardens - Qualität Fenster aus Polen - Alufenster, Hebeschiebetüren, Kozijnen uit Polen, Poolse kozijnen, Polen kozijnen: Constans Windows-Doors-Roller Shutters Winter Gardens