GIT Aluminum Doors and Windows

Following the cancellation of the National Home Show, we decided to offer our show promotion ONLINE and in our showrooms until March 31st. Contact us for your project and to benefit from our promotion!

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. Read more


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.

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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.


GIT Aluminum Doors and Windows


“We ordered 15 windows and 2 doors (all aluminum) through Mr. Paulo Avilo. The installation was done in 2 days. Very well done. Mr. Paulo checked with us after the job was finished, if there is something they missed. I took this as a joke. Would go back (GIT) without hesitation for another order.

GIT Aluminum Doors and Windows


“We bought new door from GIT and are very happy with service and product Paulo was very helpful with making choice for our taste and budget We tried another company before but communication was awful so I change for GIT. Here was perfect and we really like our new blue door.

GIT Aluminum Doors and Windows


“Excellent sales service, installation and solid product. Bought windows and doors for both my home residence and apartment building. They can also customize a wide variety of designs depending on your needs. Strongly recommended.

GIT Aluminum Doors and Windows


Great advice and guidance for doors and windows for our condo. Paulo is such a pleasure to deal with, and really takes the time to make you understand all your options and the whole process.

GIT Aluminum Doors and Windows


We bought 9 windows and 1 big hallway window for a 6 plex building. The salesman Paulo Avila was very helpful, knowledgeable, experienced and patient with his work and he helped us a lot for making our final decision. Their installers were amazing. They were punctual, very clean and hard working guys. Thank you GIT team. We are very happy and highly recommending your services.

GIT Aluminum Doors and Windows


Great product! I’ve installed some windows and had no issues. Prompt service and very fast installation. Would highly recommend!

GIT Aluminum Doors and Windows


High end products and services. Paulo was very helpful and gave me great advice on the windows for my home. Thank you for your professional insights. Don’t think I’ll be needing any more changes for many years to come.

GIT Aluminum Doors and Windows


Very experienced professionals with outstanding customer services. The installation team did an amazing job on our doors and windows. Thanks to Paulo A for the recommendation and for the installation crew Igor for all the great work in our home.

GIT Aluminum Doors and Windows


I had all my windows replaced by GIT. I was very impressed by the sales representative Monsieur Saucisse as he was very patient with me. I changed my mind on the style and size of the windows several times and he stayed accommodating with all the changes that had to be re-done numerous time on the quote. The team is highly competent from sales to installation. Luigi, director of pre-sales and after sales came in person to measure few times and make some changes to a window afterwards. I can confidently say that they care for the quality and service of their product. The after service was great as well! A big thank you to the entire GIT team from a very demanding customer!

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GIT Aluminum Doors and Windows