Our products through time
Repurposing old windows to celebrate cherished memories
The Caya family was inspired to give new life to original Vaillancourt windows from their former poultry house by incorporating them into artworks to display at home.
A Property that Reflects Your Style
Vaillancourt Doors and Windows,
proud manufacturer of doors and windows
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!
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.
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.
High-performance doors and windows that reflect your style
Our windows
