A Property that Reflects Your Style

A Property that Reflects Your Style
Vaillancourt Doors and Windows, <br/>proud manufacturer of doors and windows

Vaillancourt Doors and Windows,
proud manufacturer of doors and windows

100% Quebec-made products

100% Quebec-made products

Since 1947, we have innovated the industry to offer you the very best doors and windows. Our family history started and is continuing here, in Quebec. Our doors and windows are 100% Quebec-made and we are proud of that!

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Industry's best lifetime warranty

Industry's best lifetime warranty

Even after 20 years, your warranty is still valid. It is a TRUE lifetime warranty. Also, you can absolutely count of us, because we measure admissibility criteria with great precision and transparency.

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Durable paint

Durable paint

Our application procedure makes our paint highly resistant to chipping, splitting and cracking. Our very own paint room also allows for an unlimited choice of colours in a controlled environment.

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Vaillancourt Doors and Windows, <br/>proud manufacturer of doors and windows

Promo & discount

Up to 12% off your new doors and windows

Ready to change your old doors and windows?

Buy them at Vaillancourt Doors and Windows before October 31 of 2020 and get an additional 1% discount for each product you buy, up to 12% off.

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Up to 12% off your new doors and windows
Get inspiration from our clients

Get inspiration from our clients

See all our achievements