Contest: Win your doors and windows for up to $10,000

To celebrate our 77th anniversary in style and to thank you for choosing Vaillancourt Doors and Windows, we are offering you this contest!

You could win up to $10,000 when purchasing your doors or windows.

It is also possible to participate without purchase. Please refer to the contest rules.

Enter the contest

Promo & discount

Quality from yesterday to today: more than just fine words

Choosing our windows and doors means selecting products that have been robust and of superior quality for 77 years for many reasons: 

  • Lifetime warranty: Even after 20 years, your warranty is still valid. It’s a REAL lifetime warranty.
  • Proven robustness at every level: our products are laboratory-tested for resistance to weather, UV rays and wear and tear.
  • Comfort and energy excellence: we test the energy performance of our products to achieve excellent results in this area.
  • A wide range of styles: we offer a broad range of products to suit every style.
  • Exceptional paints: we have an ultramodern paint room with state-of-the-art equipment for long-lasting colour brilliance.
  • Ease of maintenance: we take great care to ensure the quality of our products, and we manufacture them in a way that simplifies your life.

Learn more about the quality of our products

Buy local and sustainable on a budget with Vaillancourt Doors and Windows

100% Quebec-made

Since 1947, we’ve been innovating to bring you the very best in windows and doors. Our family history began and continues right here in Quebec. Our doors and windows are 100% Quebec-made, and we’re proud of it!

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Best lifetime warranty

Even after 20 years, your warranty is still valid. It’s a REAL lifetime warranty. And you can really count on us because we measure qualifying criteria with great precision and transparency.

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Flexible financing

Our agreement with Financeit lets you pay for your products in monthly instalments for as long as you want! What could be better than replacing your old windows and doors without emptying your wallet while saving on heating costs all winter long?

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Promotion valid from February 5, 2024, on the purchase of windows, steel doors and patio doors. Renovation projects only. Valid for a limited time. Installation excluded.

Get a price

Fill out our form to get a price estimate for your doors and windows.

Please note that we do not replace insulated glass unit (IGU).

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