Icône représentant le service conseil


Enjoy a high-end shopping experience!
Our experts will advise you throughout the process and find the best solution that suits your needs. Make an appointment for a free home visit and consultation.

Icône représentant la fabrication


Our aluminum doors and windows are built at our spacious Montreal facility.
Specialized equipment, high-quality raw materials and experienced staff develop energy-efficient products that exceed industry standards.

Icône GIT Installe


Our experienced and accredited teams will do quickly professional installations, so you can relax and enjoy your home for years to come.
We professionally dismantle and dispose of old structures.

GIT Aluminum Doors and Windows

50 years
of innovation

Founded in 1968, GIT Portes et Fenêtres Ltée has built its reputation with expertise in high-end aluminum doors and windows.

GIT is known for products that exceed industry safety standards. When compared to plastic or PVC, aluminum brings undeniable value to window design.

Durable and reliable products are behind GIT’s reputation. GIT President Michel Fafard, CPA, CA says, “You won’t ever need to change your windows again during your lifetime!

We will assist you through the entire process, from design to installation, to guarantee lasting comfort and peace of mind.

We pride ourselves on service, quality, efficiency, style, reliability, longevity, peace of mind and energy efficiency.

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GIT Aluminum Doors and Windows


You’ll be more than impressed with the structural and architectural quality. Don’t compromise, choose peace of mind.

GIT Aluminum Doors and Windows


This ultra-resistant material combined with our revolutionary thermal barrier offers unrivalled energy efficiency and durability.

GIT Aluminum Doors and Windows


Aluminum means superior style; our manufacturing process creates a flawless product. Our two-component, baked acrylic finish is elegant, long-lasting and easy-to-maintain.

Montage photo montrant de fenêtres


Colour selection

GIT's professional paint workshop offers an unlimited choice of colours along with standard colours.


Doors and windows

Front entrance, patio and garage doors/ Casement, tilt-and turn, hung/guillotine, awning, sliding and fixed/shape.



We have completed over 50,000 renovations and new constructions for our clients.

Over half a million+

Windows installed

For over 50 years, we have designed, manufactured and installed over 500,000 high-quality windows.

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Logo Energy Star
GIT Aluminum Doors and Windows