Windows for a new house or replacement

Vaillancourt Doors and Windows represents 3 generations of professionals who have succeeded in the manufacture and distribution of some of the highest-performing products in the industry.

 

PVC and hybrid windows to match everyone’s taste

 

White PVC

 
 

Colour PVC

 
 

Hybrid

 
 

Which window material should you choose?

 

PVC

  • Superior energy efficiency
  • Affordable
  • Strong & durable
  • 100% recyclable
  • Customizable (colour, crossbars, grilles)

Hybrid (PVC & aluminum)

  • Good energy efficiency thanks to the PVC
  • Aluminum’s excellent structural performance allowing for larger dimension windows
  • Strong & durable
  • Customizable (colour, crossbars, grilles)
 

The benefits of purchasing your windows from us

 

Highly efficient windows

At our facility, we have our own weather testing lab. We ensure that our products respond to the realities of our harsh Quebec climate. We also manufacture our windows with 3 black or grey weatherstrips to avoid discolouration, which are placed on the shutter to offer maximal airtightness.

Customizable options

Whether they are casement, contemporary or colonial, sliding, architectural or awning windows, you are sure to find the best windows to showcase your home. We have so many options! Our advisors and our window selection tool will help you choose the model that best suits your project.

Lifetime warranty

We are confident that we offer our clients the best lifetime warranty in the entire industry. You can even transfer it to a future owner, and that’s a selling point that is worth mentioning.
Discover the warranty

 

Windows offering high-performance components

 
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Our windows are 100% Quebecker

 

Vaillancourt Doors and Windows is the story of a family who broke onto the door and window market through hard work and constant innovation. From father to son, artist to developer, we have been manufacturing our windows in Quebec for the people of Quebec for more than 70 years.
See our company history video