Award Winning
Garage Door Services
BOOK ONLINE Contact ONC August Travel Fee Special:
$29.99
We have the expertise to repair any door.
Award Winning
Garage Door Services
BOOK ONLINE Contact ONC August Travel Fee Special:
$29.99
We have the expertise to repair any door.

Trust The Garage
Door Experts

With over 10 years of experience,
we know the Garage Door Industry

Our Services

Garage Door
Installations

ONC offers a wide selection of brands, colours, materials, and styles.  We can help you choose the perfect garage door for your home.
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Opener
Installations

We carry a large variety of quality garage door openers.  We will find the best option for your needs and guarantee reliability and safety.
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Broken
Springs

Garage doors rely on springs so when a spring breaks the door is unusable.  We carry high-grade springs for any type of door.
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Garage Door/
Opener Repairs

If you have an urgent repair, we have you covered.  We are available 24/7 for emergency service.  Whatever the problem, our technicians will get your door up and running smoothy. Read More

Broken
Cables

Cables can rust and corrode over time, especially if they have not been properly maintained.  If you have had a cable snap, you can rely on us to quickly have it replaced.
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Same Day
Repairs

We understand how frustrating and inconvenient a broken garage door can be.  For this reason, we offer same day, 24/7 service.  We are always there in a timely manner!
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Why Choose
ONC Garage Door Services

Rated #1 for Repairs

Comprehensive services by skilled professional garage door specialists

Customer Satisfaction

Trusted by more than 1,000 customers in Greater Toronto Area

Emergency Service

For after hours emergency service please call
(905) 595-3932

Featured Savings

With savings this good, there is no excuse not to get started!

About Us

ONC Garage Door Services is trusted by many in Mississauga, Toronto and the GTA for quality garage doors, garage door installation, servicing, and repairs.  We carry many top-quality brands of doors, parts, and accessories.  Whichever garage door style appeals to you, traditional or modern, we have the door for you! 

 

Our technicians are very knowledgeable and experienced, as well as being licensed and insured. Whether you require some assistance choosing the absolute best garage door for your home or need a fast repair done, you can depend on ONC.  We can repair anything from broken cables and springs to dented doors, no matter the make or model.  Customer service is our priority, and we guarantee full satisfaction every time.  We do quick, same-day repairs and are proud to offer around the clock, 24/7 emergency service for your convenience. 

Excellent
Based on 144 reviews
Claude DeWitte
Claude DeWitte
2023-07-29
Excellent work and great same day timing. Service tech was friendly and professional
Thane Mitches
Thane Mitches
2023-07-26
Amazing service and excellent customer service
Brad Lumin
Brad Lumin
2023-07-21
Amazing service, thank you guys
Sid Haddad
Sid Haddad
2023-07-19
Best service in the city.
Shirmilla Bhoopa
Shirmilla Bhoopa
2023-06-25
Excellent Service from the time I called, very happy with the service I received from ONC. Would recommend them 100%. Ask for Kathie and John.
Hassan Chauhan
Hassan Chauhan
2023-06-09
Great service that was professional and on time.
Nell Wils
Nell Wils
2023-06-01
(Just now. June 1, 2023 @ 3:22pm-3:40) There was this nice guy who just came to my house and fixed the garage door. He was polite, and very efficient. Not only do I recommend this guy as a great service worker, but he represents his company very well, if you don’t give him a raise or a promotion (though you are taking him away from others to experience) someone else might give him a better offer… this man was raised well, taught well, and performs well. Thank you again. I am sorry I didn’t ask you your name and just stating talking shop, but your did a fantastic job. I regret not knowing your name. Thank you again.
Call Us Now

(905) 595-3932 - Mississauga
(905) 499-3742 - Milton
(800) 392-4981 - GTA

Mail Us

info@oncdoors.com

Locations We Serve

Toronto
Mississauga
Oakville
Milton
Burlington
Cambridge
Georgetown
Brampton
Markham
Richmond Hill
Etobicoke
Kitchener/Waterloo

Contact Us





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