Our Services

With A1 Overhead Door, a hassle-free overhead door setup or garage door repair is a quick phone call away. Here’s a look at some of the services we offer


Garage Door Repair

When your garage door isn’t working as it should, give us a call. We’ll get it working again in no time


Spring Repairs & Replacements

Springs will eventually wear over time. Whether you need a spring repair or replacement, we can help


Cable Repairs & Replacements

If your garage door is hanging unevenly or the cable has snapped, we’ll help you get it back on track.


Overhead Door Installations

A garage door ties in the aesthetics of your home. We’ll help you find one that looks good and meets your needs

About A1 Garage Doors

Let us be your trusted source to help you out when you need it the most

A1 Overhead Door Services offers excellent quality in both new garage door installations, as well as repairs on existing garage doors. We are truly your one-stop-shop in Calgary for garage door repair, replacement or installation needs.

We have been providing our knowledge, expertise, and friendly workmanship to Calgary and area for over 18 years. A love for the people he meets and enjoyment from the work is what keeps Don, owner of A1 Overhead Door Services, going so many years later. A1 is a family owned and operated business that never uses contractors. All work is done by our in house team, and every garage door installation, repair or replacement is personally checked by Don, ensuring you get the quality and expertise you want.

It doesn’t stop there. When A1 Overhead Door Services installs a new garage door for you, we’ll add an extra service call for each client, coming back to check on it six to eight months later and make sure everything works as it should, at no extra cost to you.

We’re available 24/7 to serve Calgary and area residents. You’ll never have to go through an automated system to get a quote or find out about our repair services, and we’ll try to get to you the same day you call. With A1, you can be sure that hassle-free setup and repair is a quick phone call away. We take the same honest and straightforward approach with every customer. Give us a call today and get that nagging garage door problem dealt with the right way by our knowledgeable professionals.

Available 24 Hours A Day

Call anytime and let us take care of all your garage door needs

Calgary steel craft garage door supplier

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Our Testimonials

When your garage door goes it can be stressful, we know that. That’s why customer satisfaction is important to us. See what previous clients have to say about working with A1 Overhead Door Services


Rick C.

“Great service. Second time I have used A1 and both times the service was excellent.”


Kyle C.

“Came by today to fix the springs in my garage. Quick service. Professional. Even noticed my chain was loose (unrelated to why they were there) and then just quickly fixed it. Would recommend.”


Tom S.

“Excellent service and quick response. I used A1 to install a new garage door opener in the past and used them again to replace a broken garage door torsion spring today.”