Save energy!!
Save money!!
Save the world….. one window at a time.

Enter to WIN $5,000 in new windows or doors from Centennial Windows & Doors.

Centennial Windows & Doors are designed, manufactured and installed by the best – to be the best. As winner of the 2019 ENERGY STAR ® manufacturer of the year award, Centennial Windows & Doors are leaders in energy efficiency. And they back everything they do with the best warranty in the business!

Don’t miss your window to WIN!


No purchase necessary. Contest closes November 3, 2019 at 11:59PM. One (1) grand prize available between all entries received at and consisting of a $5,000 voucher towards new Centennial Windows & Doors. Voucher must be redeemed by November 4, 2020. Must correctly answer a mathematical skill-testing question to win. Contest open to residents of Ontario who own their home and are over the age of 18. Odds of winning depend on the number of eligible entries received. CONTEST RULES