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

Great work

5
02 January 2025 , Bill , New Brunswick

Everything went very smoothly from the sale to the installation.

Garaga garage door

5
31 December 2024 , Jocelyn , New Brunswick

I have had the best experience with Gagnon Door. I had my garage door replaced and from the first call to having it installed it was a great experience. Very competent hard workers and super friendly… Read more I have had the best experience with Gagnon Door. I had my garage door replaced and from the first call to having it installed it was a great experience. Very competent hard workers and super friendly and knowledgeable
I would highly recommend them, they have restored my faith in believing that there are still great companies/workers out there ??????

Replacement

5
11 November 2024 , Charles , New Brunswick

Old door was damaged. New door was replaced by Roger. Very professional installation very knowledgeable

SERVICE CALL

5
25 October 2024 , Cate , New Brunswick

I recently had an issue with my automated garage door not opening or closing. I called Gagnon's receptionist who was super friendly and helpful and she was able to get me a service visit that met… Read more I recently had an issue with my automated garage door not opening or closing. I called Gagnon's receptionist who was super friendly and helpful and she was able to get me a service visit that met with my schedule and convenience. The technician arrived and was amazingly fast and efficient. He not only fixed my door issues within minutes but clearly explained the cause and how to avoid similar issues in the future. I recommend this company to anyone looking for affordable quality service.

Thank you for the fast response and great work

5
10 October 2024 , Joanne , New Brunswick

I just want to thank everyone for such a fast response and great service. My garage door failed and needed major work. My car was stuck inside and I had family from the UK arriving within hours! I… Read more I just want to thank everyone for such a fast response and great service. My garage door failed and needed major work. My car was stuck inside and I had family from the UK arriving within hours! I was panicked and called asking for help. Rachel was kind and understanding. Chris came straight out and fixed everything within 3 hours. THANK YOU so much. I highly recommend your great company.

Company response:

We are glad we were able to help. We try to get to everyone as quickly as we can and we triage the best we can. Yours was a serious situation. I know Chris called in backup. Thank you for the kind words and we hope you enjoyed your family visit.

Outstanding

5
04 October 2024 , Dale , New Brunswick

The service from the first appointment with Matthew to the installer was outstanding. Very friendly and knowledgeable. The installer patiently answered all my questions. Thank you so much Gagnon… Read more The service from the first appointment with Matthew to the installer was outstanding. Very friendly and knowledgeable. The installer patiently answered all my questions. Thank you so much Gagnon Overhead Doors.

Company response:

Thank you for your fantastic review. We are glad that Mathieu and Mike were able to be of great service to you from the beginning to the end.

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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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