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!
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.
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.
Ready to change your old doors and windows?
Buy them at Vaillancourt Doors and Windows before March 31 of 2023 and get an additional 1% discount for each product you buy, up to 12% off.
Are you planning to buy doors and windows soon? Check out our articles: how to choose window models and materials, how to prepare and more!See all articles in this category
Did you know that a window is comprised of more than 7 elements? Discover what they are and more with our articles on window styles and characteristics.See all articles in this category