Family-owned business since 1977
Garaga, Made in Canada

Garage Door Experts in the Greater Moncton Area

Experience the Gagnon difference

Since 1977, Gagnon has been turning your garage door dreams into reality.

Now Hiring!

Come Join Our Growing Team

Your Garage Door Expert in South Eastern New Brunswick

Traditional home with a white double garage door featuring overlays and windows, installed by Gagnon Overhead Door in Moncton

Enhance your home's beauty

Residential Overhead Garage Doors Made in Canada

Transform the look of your home effortlessly with a door tailored to your taste. With 30 designs and 10 colors to choose, you'll find the right one easily.

Industrial building with black G-5000 sectional commercial garage doors and panoramic windows, installed by Gagnon Overhead Door in Moncton

Secure your operations

Proudly Canadian Commercial Garage Doors

Boost security, efficiency, and style with tough and durable sectional and all-glass doors designed for commercial, agricultural, and industrial use.

A Gagnon Door certified garage door installer and repairman in front of a garage door, sold and installed by Gagnon Door in Moncton.

Experts you can trust

Professional Installation, Repairs and Maintenance

Need a new garage door or a quick repair? Our Irishtown-based team serves Moncton, Sussex, and beyond with expertise you can trust.

A 3-Question Process

Skip the guesswork! With three simple details, we’ll help you choose a garage door that’s just right.

1

What’s the right look for me?

Already have a vision? Need inspiration? Our team will help you find the perfect garage door to complement your home.

2

What’s my garage’s main purpose?

From extra storage to a cozy workspace, your garage should work for you. Let’s pick the right door with your ideal insulation level together.

3

When do I want my door installed?

We fit your schedule! Get your new garage door installed professionally, with no mess and no stress.

Let's bring your vision to life today!

Find my door now

New Partnership - Garaga and Gagnon Door
New Partnership - Garaga and Gagnon Door

New Partnership

A new image and a new partnership between Gagnon Door and Garaga, Canada's leading garage door manufacturer since 1983.

Why choose Gagnon Door and Garaga?

For the best overhead garage doors in Moncton and Sussex, trust Gagnon Door and Garaga. Quality, durability, peace of mind and expert service—every time.

Seamless & Stress-Free

High-quality Garaga doors paired with Gagnon Door expert installation ensure a seamless, worry-free experience from selection to completion.

40+ Years of Excellence

Proudly serving the greater areas of Moncton and Sussex since 1977, we deliver impeccable results backed by decades of experience.

Efficient, Insulated, Built to Last

Choose from 5 insulation levels to match your garage’s use and your budget, ensuring year-round comfort and energy efficiency.

Honest Quotes, Clear Choices

Our free quotes include visuals of your chosen garage doors, making it easy to compare styles and find the perfect fit for your home and budget.

Whisper-Quiet & Ultra-Secure

Our LiftMaster openers are among the quietest on the market, featuring built-in Wi-Fi for secure control from your phone or car.

Customize Every Detail

Designs, colors, decorative moldings, and windows—create a garage door that truly reflects your style and enhances your home’s curb appeal.

Harmonized Entryways

Elevate your home’s look with perfectly matched Garaga garage doors and Novatech entry doors— made in Canada and built for Canadian winters.

Woman installing her Lifestyle retractable garage screen

Enjoy your garage even more

Get a Lifestyle Garage Screen

Gagnon Door sells and installs these easy-to-use screens that allow you to enjoy the cool summer breeze in your garage without the bugs. Another way we make your garage as easy as 1-2-3!

An institutional building in Moncton with high-speed rolling doors sold, installed and maintained by Gagnon Overhead Door Ltd

Choose Gagnon and sleep tight

Rely on our seasoned expert squad

Industrial, institutional or agricultural buildings - we've got you covered: high speed, rollup, and fire doors. Docks levelers and counter shutters.

Real stories from Gagnon Door customers

Exceptional service !!!

5
03 February 2024 , Brent , New Brunswick

I was out of town for work in December on a Thursday when my wife called the spring broke on our old door. One call to Gagnon, they set up a meeting for Friday morning the day of their Christmas staff… Read more I was out of town for work in December on a Thursday when my wife called the spring broke on our old door. One call to Gagnon, they set up a meeting for Friday morning the day of their Christmas staff party. We picked out a new door from their very well trained helpful staff and had it installed on the following Monday. Exceptional customer service and a happy wife that could get her car out of the garage !!!! Thank you team Gagnon !!!

Winter Garage Door Repair

5
31 January 2024 , Jonathan , New Brunswick

Gagon service was extremely positive. The garage door chain broke making my door unusable. When it broke and fell the caster broke out of the track.
Called and got very friendly and professional… Read more
Gagon service was extremely positive. The garage door chain broke making my door unusable. When it broke and fell the caster broke out of the track.
Called and got very friendly and professional help with my need. Initially told a day or two for service. Then WHOW, got a call within 1hr that service professionals were available now. They showed up within 15 minutes.
The service personnel were more than helpful in identifying my need and making repairs. The repairs were fast and professional.

Very impressed with Gagnon!

5
30 January 2024 , Christine , Nova Scotia

From the first contact with Gagnon, I knew this was a highly professional company that would be great to deal with. Initially I called and then had the opportunity to visit their showroom. Every… Read more From the first contact with Gagnon, I knew this was a highly professional company that would be great to deal with. Initially I called and then had the opportunity to visit their showroom. Every person was knowledgeable, polished, professional, courteous and proud of their company.

Garage door 2

3
30 January 2024 , Barry , New Brunswick

I found the opener to be very expensive and when compared to the other opener in my garage it was considerably more noisy. The installer was excellent and completed the work promptly.

New gagage door

5
30 January 2024 , Louis , New Brunswick

The whole process was very painless.

It looks good & works well

Great service and products

5
30 January 2024 , JM , New Brunswick

Got 2 Garage Doors and 2 Opener installed. Prices were very good compare to other places I checked. The initial service was also great. Everyone I talked to there was very professional and happy to… Read more Got 2 Garage Doors and 2 Opener installed. Prices were very good compare to other places I checked. The initial service was also great. Everyone I talked to there was very professional and happy to answer questions. The 2 person that came over to install were great. They were very nice, professional and didn't mind answering any questions I had. They were both very organized and I was surprised when they brought in garbage bags to throw away everything as they were assembling the doors. Once the

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We Serve the Greater Moncton Area

Moncton and the surrounding area including Dieppe, Irishtown, Riverview, SackvilleAmherstBouctoucheShediacMiramichi, Bathurst, Sussex, and more.

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