Your Garage Door Expert in South Eastern New Brunswick
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.
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.
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.
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.
High-quality Garaga doors paired with Gagnon Door expert installation ensure a seamless, worry-free experience from selection to completion.
Proudly serving the greater areas of Moncton and Sussex since 1977, we deliver impeccable results backed by decades of experience.
Choose from 5 insulation levels to match your garage’s use and your budget, ensuring year-round comfort and energy efficiency.
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.
Our LiftMaster openers are among the quietest on the market, featuring built-in Wi-Fi for secure control from your phone or car.
Designs, colors, decorative moldings, and windows—create a garage door that truly reflects your style and enhances your home’s curb appeal.
Elevate your home’s look with perfectly matched Garaga garage doors and Novatech entry doors— made in Canada and built for Canadian winters.
Real stories from Gagnon Door customers
Great service and positive experience
Started by backing into my garage door the night of the snow storm. Called in the morning with a door that would not close. Sent a technician between jobs to get my door at least operational. … Read more Started by backing into my garage door the night of the snow storm. Called in the morning with a door that would not close. Sent a technician between jobs to get my door at least operational. Replaced lower panel and was recommended a painter that could match my existing panels. Everything was taken care of quickly and without any fuss at a fair price.
Office Manager
Great company to deal with. Awesome work and service.
Great service
The service was great and the product was delivered and installed as promised.
Installed product:
California Prepainted Black Garage DoorGreat Company
From the first call with Tiffany through to installation and payment this was hands down pure customer service at it finest.
Installed product:
Standard+ Classic XL Garage DoorProfessional and courteous from start to finish!
What a difference it makes to deal with an organized and trustworthy company! From the warm, friendly greeting when we first called, to the installation of a beautiful, quality door, the service was… Read more What a difference it makes to deal with an organized and trustworthy company! From the warm, friendly greeting when we first called, to the installation of a beautiful, quality door, the service was impeccable. Tiffany was, not only professional, but knowledgeable. Everything was explained and transparent, no unpleasant surprises and no pressure. To the whole team, especially you, Tiffany, it was a pleasure. Thank you!
Installed product:
Standard+ Classic XL Garage DoorA pleasure to deal with
We were given three options based on the given criteria. After we chose one, we made another change - there was no problem doing the upgrade. I felt very comfortable making an order based on… Read more We were given three options based on the given criteria. After we chose one, we made another change - there was no problem doing the upgrade. I felt very comfortable making an order based on excellent feedback from other customers.