Contact Us

Oakville:  905-278-4900
Mississauga:  905-278-4900

2380 Royal Windsor Drive Unit 1B
Mississauga, Ontario
L5J 1K7

Hours of Operation:
Monday – Friday 10am – 5pm
Saturday 10am – 2pm by appointment
Sunday and Holidays – Closed

Note: Please call to make an appointment before visiting our showroom

Office & Showroom

Free Estimate

For a no-obligation free estimate, please call us or fill out the inquiry form below:

Free Estimate

Privacy: Supreme Windows is committed to respecting the privacy of individuals and recognizes a need for the appropriate management and protection of any personal information that you agree to provide to us. We will not share your information with any third party outside of our organization, other than as necessary to fulfill your request.