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!
All great!
Company response:
Thank you for your review. We are glad that we could give you the great service we did. If you have any questions about the door , please feel free to ask. Enjoy your new door.Installed product:
Standard+ Flush Garage DoorHighly Recommend
This was one of the easiest purchases I’ve made on home improvement towards the value of my home. A real estate agent recommended that I replace my old wooden garage door both for resale and… Read more This was one of the easiest purchases I’ve made on home improvement towards the value of my home. A real estate agent recommended that I replace my old wooden garage door both for resale and efficiency, and I’m glad I did. What a difference! I had very professional service from both Kyle in sales and Mike the installer. Both really took the time to make sure everything was to my satisfaction and I appreciated that from both of them. Thanks for the great looking door!
My experience with Gagnon Overhead Doors
Recently purchased and had installed three 10 x 8 garage doors from Gilles at Gagnon Overhead Doors. Enjoyable experience from Gilles at sales to Roger at installation. I would without a doubt…
Read more
Recently purchased and had installed three 10 x 8 garage doors from Gilles at Gagnon Overhead Doors. Enjoyable experience from Gilles at sales to Roger at installation. I would without a doubt recommend them to anyone in the market for garage doors.
Thank You,
Jim Sloan
Tidnish Bridge
N.S.
Installed product:
Standard+ North Hatley LP Garage DoorBon service de réparation ,ce 20 mars 2024
Votre technicien a réparé notre ouvre porte Garaga 1/2 hp pour notre garage. En effet monsieur Cris Brine est compétent et très débrouillard pour trouver le problème et…
Read more
Votre technicien a réparé notre ouvre porte Garaga 1/2 hp pour notre garage. En effet monsieur Cris Brine est compétent et très débrouillard pour trouver le problème et le régler. Il est un jeune homme très affable et poli avec ses clients.
Great experience
Everything went smooth, the installation was very quick and the final product is exactly what we expected.
Installed product:
Standard+ Flush Garage DoorEstimate
Very unprofessional salesman. My garage door was damaged. He would not come do an inspection, I had to send him 15 pictures of the damage. This was being paid for by my insurance and he wouldn’t give… Read more Very unprofessional salesman. My garage door was damaged. He would not come do an inspection, I had to send him 15 pictures of the damage. This was being paid for by my insurance and he wouldn’t give me a full price quote for the insurance company could cut them a check. Come to find out I called another company and they were very professional and came and did the inspection and it was 700$ cheaper than Gagnon. Stay away. Salesman just wanted money $$$$