Why Choose Fenêtres Magistral?
Replacing your doors or windows is a significant investment. Beyond the product itself, choosing the company that will support you throughout the project is just as crucial.
Since 1997, Fenêtres Magistral has been manufacturing, selling, and installing its own doors and windows for homeowners in the Greater Montreal area. By managing every step of the process—from design to installation—we’re able to offer high-quality products, personalized service, and a single team dedicated to your project.
ABOUT US
Key Facts About Fenêtres Magistral
For over 25 years, we have been evolving our business to offer our customers a comprehensive experience, from manufacturing to installation.
What Sets Us Apart
A manufacturer that also, sells and installs its own products.
Not every door and window company offers the same level of service.
Some specialize in selling products manufactured by other companies, while others manufacture their products without providing installation.
Fenêtres Magistral, we manage every step of your project.
We design, manufacture, sell and install our own doors and windows to provide a seamless customer experience, greater consistency and better quality control from start to finish.
This approach allows us, in particular, to:
- manufacture doors and windows designed for the Canadian climate;
- provide personalized guidance in our showrooms;
- ensure better coordination between manufacturing, sales and installation;
- deliver after-sales service directly through our own team;
- simplify communication with a single point of contact throughout your project.
From your first consultation to the final installation, the same team is with you every step of the way.

Nearly 30 Years of Expertise
For nearly 30 years, we’ve been assisting homeowners in the Greater Montreal area with their door and window replacement projects.
As a manufacturer, retailer and installer, we manage every stage of your project, including:
- assessing your needs;
- taking precise measurements;
- manufacturing custom doors and windows;
- professional installation;
- after-sales service.
By handling every step under one roof, we provide better project coordination, clear communication and a seamless customer experience from your first consultation through to the final installation.

Doors and Windows Built for the Canadian Climate
The Canadian climate places significant demands on doors and windows. From freezing winters and humid summers to frequent temperature fluctuations, your home needs products designed to perform in every season.
Our doors and windows are built to:
- improve energy efficiency;
- withstand extreme temperature changes;
- provide excellent air and water tightness;
- deliver lasting durability in Canada’s demanding climate.
Well-designed, professionally installed doors and windows not only enhance your home’s comfort, but also help reduce energy loss and improve its overall performance.

Professional Installation by Experienced Specialists
Even the highest-quality window won’t perform as expected if it isn’t installed properly.
Our installation teams work with products they know inside and out because they are designed and manufactured by Fenêtres Magistral. This expertise helps ensure every installation meets our quality standards.
A professional installation helps:
- ensure a proper airtight and watertight seal;
- reduce air infiltration;
- maintain the energy performance of your doors and windows;
- maximize the long-term durability of your investment.

Warranties That Protect Your Investment
Choosing a door and window company also means choosing the level of protection that comes with your investment.
Fenêtres Magistral offers comprehensive warranties designed to provide long-term peace of mind.
Our warranties include coverage for:
- doors and windows;
- sealed glass units;
- hardware;
- installation.
* Terms and conditions apply.
Recognized Certifications You Can Trust
When comparing door and window companies, certifications are a valuable indicator of quality, compliance and professionalism. They demonstrate that a company meets recognized industry standards and is committed to delivering high-quality products and services.
Fenêtres Magistral holds the following certifications and recognitions:
These certifications and recognitions provide valuable benchmarks when comparing door and window companies and can help you choose a trusted partner for your project.
Frequently Asked Questions
Why Homeowners Choose Fenêtres Magistral
- Quebec manufacturer since 1997
- Locally manufactured in Blainville
- Manufacturing, sales and installation under one roof
- Custom-made doors and windows
- Products designed for the Canadian climate
- Professional installation by experienced specialists
- Recognized certifications (RBQ, APCHQ, ENERGY STAR®)
- Comprehensive support before, during and after your project
- Product and installation warranties
- One trusted partner from start to finish
Why choose a manufacturer instead of a reseller?
A manufacturer designs and builds its own products, giving it complete knowledge of their performance and construction. This often results in better quality control, more efficient after-sales service and a smoother overall customer experience.
Is installation as important as the quality of the windows?
Yes. Even the highest-quality doors and windows won’t perform as intended if they aren’t installed correctly. Professional installation helps prevent air and water infiltration, maintains energy efficiency and contributes to the long-term durability of your investment.
Why are certifications important?
Certifications such as RBQ, APCHQ and ENERGY STAR® demonstrate that a company and its products meet recognized industry standards for quality, professionalism and energy performance.
Why choose a company that manufactures, sells, and installs its own products?
When the same company manages manufacturing, sales and installation, every stage of the project is coordinated by one team. This simplifies communication, ensures greater accountability and provides a more seamless experience from the initial consultation to after-sales service.
