Yes, we truly offer the best lifetime warranty the industry has to offer for doors and windows: a reflection of our commitment to strength and performance! We are the only door and window manufacturers who have innovated their products for the past 7 decades and we have placed great importance on durability and innovation for our clients since the very beginning. It shows in our warranty!

No unpleasant surprises

Our guarantee surpasses, in lifetime duration, those of nearly 99% of other major Quebec-based manufacturers. We also measure with precision and clarity what is covered to avoid making a decision based on chance. For example, we are the only company to measure paint discolouration in a detailed manner. It is not a question of perspective, it's calculated!

The Vaillancourt warranty surpasses, in lifetime duration, those of nearly 99% of other major Quebec-based manufacturers.

What is covered in our warranty

Our warranty covers more elements that those of our competitors and has for a long time. During the first 20 years following the delivery of products we manufacture, we cover 100% of parts. After 20 or more years, we still cover 25%. With us, you have wall-to-wall coverage!

The following elements are covered with our warranty:

  • PVC profiles and aluminium door and window components
  • Sealed window units
  • Door and window paint
  • Door and window hardware
  • Window weather stripping
  • Grilles
  • Glass mouldings on doors
  • Spontaneous glass breakage
  • Screens
  • And much more!

Details and conditions of coverage as well as any exclusions and the duration can be found in our complete warranty. Here you will find the coverage for products we distribute and/or sell, but also those we manufacture.

Did you purchase your products between April 20, 2009, and July 4, 2017? Please review our previous warranty (French only).

We are the only company to measure paint discolouration in a clear and transparent manner.

Lifetime warranty transferable to future owners

Our warranty for your doors and windows can even be transferred to future owners of your home if ever you decide to sell: an interesting benefit for any buyer!

We pay for 100% of parts for the first 20 years and 25% for all the years thereafter.