Kitchener Windows & Doors is a full-service provider. For the supply and installation of windows and doors, for their repair, for their replacement, and for any other service, our customers can count on our company. We are available for full services on all styles of doors and windows in Kitchener, Ontario. And can assure you of our expertise in all doors and windows for homes – for commercial buildings too. From basement windows to sliding windows and from patio doors to front doors, installation and repair services you can truly trust.