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Our manufacturing operations comply with all required sanitary measures and are maintained to support the construction industry.

We are determined to do our part to minimize the spread of COVID-19 and protect the health of our customers and employees.

Our showrooms are temporarily closed to the public.

If your project is essential, we can meet with you by appointment only.

We maintain our
customer service

New or ongoing projects...

Contact us for more information

News & Advice On topics of interest to you

Happy Mother's Day

Date: 9 Mai 2020

Our Hearts in the Window, a song in four languages accompanied by an all-star music video to pay tribute to caregivers.  

Confined to Montreal, Lara Fabian is launching Nos Cœurs à la fenêtre, a song in four languages accompanied by an all-star music video to pay tribute to caregivers.

International Women's Day

International Women's Day

Date: 8 Mars 2020

Thanks to their many contributions and achievements, the women of yesterday, today and tomorrow are opening a window to a better world.

Concerto thanks them and wishes them all an excellent women's day.

How to Read Windows Energy Performance Ratings

How to Read Windows Energy Performance Ratings

Date: 6 Mars 2020 | Source : Natural Resources Canada

Buying new windows can quickly become a complex process.

How to ensure that these have a satisfying energy performance and how to understand the technical criteria entered on the labels?

Learn more in this article. 

Benefits of replacing your doors and windows in winter

Benefits of replacing your doors and windows in winter

Date: 21 Février 2020 | Source : Concerto Windows

Did you know that it could be to your advantage to replace your doors and windows in winter?

Many believe that it is impossible to do it during this cold season due to the cold and severe weather. Not only they are wrong, but they are missing a golden opportunity to get a good deal.

What is the cause of a thermal breakage?

What is the cause of a thermal breakage?

Date: 7 Février 2020 | Source : Robover

Thermal breakage is an unpredictable phenomenon.

Here are some of its risk factors and some possible solutions to prevent them.

Fenestration Have a Big Role in Sustainable Building Design

Fenestration Have a Big Role in Sustainable Building Design

Date: 24 Janvier 2020 | Source : Voir Vert

Today, the role of fenestration goes far beyond its usual framework. More than a landmark in architectural expression, it has become a determining factor in sustainable building design. It involves challenges that are difficult to reconcile, but achievable and beneficial for reducing the ecological footprint of a building.

Increasingly popular, learn more about this trendy and green approach.

3 actions to take to improve the energy performance of your home

3 actions to take to improve the energy performance of your home

Date: 10 Janvier 2020 | Source : Écohabitation

Are your heating bills expensive? Considering the improvement of the energy efficiency of your home is an interesting option. 

Happy Holidays!

Happy Holidays!

Date: 23 Décembre 2019

The big Concerto family wishes you happy holidays and an exceptional year 2020.

9 inspiring Christmas window decorations

9 inspiring Christmas window decorations

Date: 20 Décembre 2019 | Source : Marie Claire

Christmas decoration is much more than decorating the tree. Bring a warm and festive touch to your windows with these lovely inspirations.

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