Doors and windows 100% made in Quebec
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New : PVC casement window with removable mullion for basements
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A Property that Reflects Your Style
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High-performance doors and windows that reflect your style
Vaillancourt Doors and Windows,
proud manufacturer of doors and windows
Products 100% made in Quebec
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% manufactured and designed here, and we’re proud of it!
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.
For durable, high-performance doors and windows
Reliability has a name: Vaillancourt
Our doors and windows: more reliable than a lottery ticket forgotten in pants just out of the washing machine.
