By choosing us, you are encouraging the local economy (we are 100% Quebec-made), choosing the reputation (more than 70 years at your service) and benefiting from long-lasting products (see the article "Brand Fidelity Across Generations"(French only) to see our original windows in a house built in 1959!). Check out our articles: the Vaillancourt Doors and Windows advantages are plain to see!

Get wall-to-wall coverage with Vaillancourt Doors and Windows!

Get wall-to-wall coverage with Vaillancourt Doors and Windows!

We’re so excited to be celebrating our 70th anniversary that we’ve decided to pass the joy on to you by improving the warranty on our doors and windows. We’re very proud to say that we have THE BEST lifetime warranty in the industry!

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Doors and windows: 5 reasons to choose Vaillancourt Doors and Windows

Doors and windows: 5 reasons to choose Vaillancourt Doors and Windows

Your doors and windows contribute to the appearance and charm of your house. They also help to keep you warm and insulate your home. This makes it important to choose them carefully! At Vaillancourt Doors and Windows, we offer a wide choice of models meeting a range of criteria.

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Proud manufacturer of 100% Quebec-made products for 70 years

Proud manufacturer of 100% Quebec-made products for 70 years

Demand for local products is real at the moment and has almost grown into a social movement. Quebecers are also increasingly seeking to buy eco-friendly products and looking to the local market to meet this need. A number of sectors are already effectively positioned in this regard, including food, clothing, furniture, tourism and even hardware. So what about doors and windows?

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Brand fidelity across generations!

Brand fidelity across generations!

As part of the festivities surrounding our 70th anniversary, we found – almost by coincidence – a man named Michel Lafrenière. He confided in us that his mother lives in a home that still has its original Vaillancourt windows. Needless to say, he got our attention and Michel was generous enough to let us visit his childhood home.

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Vaillancourt Doors and Windows: Celebrating 70 years at your service

Vaillancourt Doors and Windows: Celebrating 70 years at your service

As Vaillancourt Doors and Windows marks its 70th anniversary, here is a brief interview conducted with one of its two senior partners, Carl Vaillancourt, to understand how the company has successfully adapted over the years to the needs and desires of clients and, in so doing, ranked as one of Les Affaires magazine’s top 300 SMEs in Quebec in 2017.

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