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

Kyle Johnson

5
14 March 2025 , Marks / Donna , New Brunswick

Kyle Johnson was EXCELLENT to deal with in EVERY RESPECT!
His initial appointment with us was timely, which we appreciated! He was very professional. He KNEW his business. He was very… Read more
Kyle Johnson was EXCELLENT to deal with in EVERY RESPECT!
His initial appointment with us was timely, which we appreciated! He was very professional. He KNEW his business. He was very helpful.
He visited us a second time to pick up final payment AND program our 3 vehicles into the new door system - which we very much appreciated!!
Doors were delivered and installed in a timely manner - as promised!!

EXCELLENCE

5
10 March 2025 , Walter , New Brunswick

FROM THE LADY THAT ANSWERED MY CALL TO MATHEW THE SALESMAN I DELT WITH AND THE INSTALLER WHO DID THE WORK ALL MOST PROFSSIONAL PEOPLE. TAKE IT FROM ME WHO WORKED IN TELEVISION PRODUCTION FOR 37… Read more FROM THE LADY THAT ANSWERED MY CALL TO MATHEW THE SALESMAN I DELT WITH AND THE INSTALLER WHO DID THE WORK ALL MOST PROFSSIONAL PEOPLE. TAKE IT FROM ME WHO WORKED IN TELEVISION PRODUCTION FOR 37 YEARS. I KNOW A GOOD PROFESSIONAL COMPANY WHEN I SEE ONE.

Garage Door

5
08 March 2025 , Nathalie , New Brunswick

Service was amazing
Got the job done super efficient
Got the door ahead of time, they took the old door out
The quality of the product is exceptional
Highly recommend Gagnon… Read more
Service was amazing
Got the job done super efficient
Got the door ahead of time, they took the old door out
The quality of the product is exceptional
Highly recommend Gagnon Overhead Door

Great Service

5
07 March 2025 , Marcel , New Brunswick

Great service and installed in a timely manner . Very professional and did not leave a mess after installation.

Great, but Invoice was Surprising

3
02 January 2025 , Micheal , New Brunswick

When I purchased the unit I was quoted a price, but when I received the invoice there were additional charges not mentioned in the original conversation.

This is why the 1st charge was less… Read more
When I purchased the unit I was quoted a price, but when I received the invoice there were additional charges not mentioned in the original conversation.

This is why the 1st charge was less and the 2nd more.

If there was a chance of these fees occurring it would have been better to of been upfront versus hiding behind the charges which to me is bad business.

Great work

5
02 January 2025 , Bill , New Brunswick

Everything went very smoothly from the sale to the installation.

View all reviews

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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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