The Residentail or Commerical Door Expert In St. Thomas
Residential Garage doors
For Homes That Deserve More
Style, security, and peace of mind. Explore stunning, durable garage doors built to handle Ontario’s weather and designed to boost your home’s curb appeal.
Commercial Garage doors
Built for Business, Backed By Experts
From warehouses to storefronts, we install high-performance Garaga doors that work hard—just like you do.
Garage Door Repair & Services
Timely Installation, Repairs, and Maintenance
Whether you need installation, repairs, parts, or expert maintenance, our St. Thomas team is ready to keep your door running smoothly
Why St. Thomas Homeowners Choose Cliff’s Overhead Doors & Garaga?
Discover the benefits of choosing Cliff’s Overhead Doors and Garaga, St. Thomas’ trusted team for garage door solutions that combine quality, style, and total peace of mind.
Our expertly installed Garaga doors deliver reliable, lasting performance—without the stress.
Proudly serving St. Thomas and surrounding areas since 1985, Cliff’s is your go-to local team.
From lightly insulated to R-16 performance, choose from five levels based on how you use your garage.
Get a detailed quote with multiple style and price options to make the most informed decision.
Our LiftMaster openers deliver smooth, silent, and secure access—plus smart features you’ll love.
Create a look you’ll love with our wide range of styles, colours, and windows.
Coordinate your garage and entry door with Garaga’s unique matched designs for a polished finish.
What Customers Say About Cliff’s Garage Door Service
Read honest reviews from customers who trust Cliff’s Overhead Doors for friendly service, expert advice, and smooth garage door installations.
very pleased with service
We are pleased with our new garage door and have even received compliments from people walking down the street.
We are repeat customers and definitely recommend Cliff's to others.
Quality Install
Couldn't be happier with install Fast Neat and Clean
garage door installation
The installers were very professional and did a fantastic job. Thank you
very pleased
So happy with our experience and the product. The whole experience was very quick and
very smooth. Glad we chose Cliff's.
Peter Ungar
Good quality product and great install.
Extremely pleased
We had our garage doors installed today and very happy with the installation and the new look. We decided to get our doors from cliff's overhead doors because they were competively priced,…
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We had our garage doors installed today and very happy with the installation and the new look. We decided to get our doors from cliff's overhead doors because they were competively priced, honest, knowledgeable and we were drawn to supporting a smaller family run business which I believe will serve us better in the future.
I would definitely recommend cliff's if you're looking for new garage doors.
Thank you for the great job.
Read honest reviews from customers who trust Cliff’s Overhead Doors for friendly service, expert advice, and smooth garage door installations.