After 57 years of activity, GIT Portes et Fenêtres Ltée is recognized as a leader in the field of high quality aluminum windows. All structures are made in Quebec, with high-end products. GIT chose aluminum because of its structural performance, its great architectural versatility and its durability that is clearly superior to PVC. Commercial industry professionals share this vision. They constantly refer to aluminum as a guarantee of quality and durability. In GIT aluminum structures, you will find the high quality of a commercial product combined with the aesthetics and energy savings sought after in the residential sector.