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

Quotes not honoured and timeline promised not met!

3
27 November 2020 , Jennifer , New Brunswick

when we reached out to find out when the install would happen it was a month later than we were told. No one reached out to tell us it was going to be late. Also we got a quote so we would know what… Read more when we reached out to find out when the install would happen it was a month later than we were told. No one reached out to tell us it was going to be late. Also we got a quote so we would know what things were going to cost and the labour was missed being entered and we are expected to cover all but $50 of this... when we make errors quoting in our business, we don’t make our customers take the hit. We will be more careful when we build our equipment shop this spring on getting pricing.

Quality/honesty/service

5
26 November 2020 , David , New Brunswick

Super on all of the above. Very informative on the products but also conscious of saving the client $.
Pleasure to deal with.

Installed product:

Standard+ Flush Garage Door

FULLY SATISFIED

5
16 November 2020 , EUGENE , New Brunswick

GOOD SERVICE - DELIVERY AND INSTALL WAS MADE AS PROMISED

7.5 x 12 Garage Door Install

5
16 November 2020 , Ernie , New Brunswick

I needed a 7.5ft in height so my boat would fit into the garage so I called Gagnon Overhead Doors. Not only was the price reasonable but they also sent me drawings of the RSO so I would be ready for… Read more I needed a 7.5ft in height so my boat would fit into the garage so I called Gagnon Overhead Doors. Not only was the price reasonable but they also sent me drawings of the RSO so I would be ready for the install when the door came in. Not only did the door come in weeks early but was installed weeks ahead of time in only a couple of hours. The installers we very clean and professional and took the time to explain the door operations as well as the functions of the remote wireless app.

Great door

5
06 November 2020 , Camille , New Brunswick

Our new Garaga door has improved the look of our property. The replacement was a good investment for us.

Door parts

5
05 November 2020 , Kathy ,

Well done and insured the door was working well as well as the door opener working properly. Great customer service.

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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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