Quality, Value & Service Since 1964

It’s been more than 50 years since we installed our first window system in Toronto. Times have changed but the basic principles of our company have stood the test of time.

Agincourt windows and doors are of the highest quality and energy efficiency, backed by the strongest warranties in the industry to protect your investment today and tomorrow.

All our installations are exclusively completed by our own crews with a focus on quality craftsmanship to assure you that your installation is in good hands.

For decades we have been winning the trust of homeowners by working hard for our customers before, during and after every installation.

Over 50 years of business has committed us to a uniform standard of excellence in service, workmanship and professional business ethics that you can count on.