519-631-1507
Garaga, Made in Canada
Garage Door Experts in St. Thomas & London Since 1985
Experience the Cliff's Overhead Door Difference
Enjoy expert guidance, honest advice, and a smooth process from start to finish.
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.
Door Openers in St. Thomas & London
LiftMaster Garage Door Openers: Small Device, Big Impact
Trusted in homes across St. Thomas and London, our LiftMaster garage door openers deliver quiet performance, smart controls, and advanced safety features for everyday use
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.
Garage Door install
Happy with the service for both my installation and my daughter's as well.
Would I hire Cliffs again, you bet.
Brion
Installed product:
Acadia 138 Flush Garage DoorVery Satisfied!!!
From the onsite sales visit to the final installation a pleasure to work with
No pressure tactics
Very accomodating
Installers were polite, excellent workmanship, explained how things…
Read more
From the onsite sales visit to the final installation a pleasure to work with
No pressure tactics
Very accomodating
Installers were polite, excellent workmanship, explained how things worked, and would take time to answer all questions
Installed product:
Acadia 138 Classic XL Garage DoorDeal with the Dad
Fred is a conscientious business person who, unlike his son, is more interested in keeping a client than making one.
Installed product:
Standard+ Shaker-Flat XL Garage DoorGreat Looking Door and Excellent Service
Our new Garaga insulated garage door is a valuable new addition to our home, should have done it long ago. Looks impressive and adds to the charm of our home. Easy quote process, fast delivery and… Read more Our new Garaga insulated garage door is a valuable new addition to our home, should have done it long ago. Looks impressive and adds to the charm of our home. Easy quote process, fast delivery and professional installation by very polite installers. No mess, no fuss, just quality from people you can trust. Best price in town.
Excellent service!
Professional, efficient, knowledgeable, skilled. Overall very satisfied with our new garage door!
Installed product:
Acadia 138 Classic XL Garage DoorGreat Service and Great People to Deal With
We are very happy with our double and single garage doors that were installed last week. The staff was courteous and really pleasant to deal with. We are loving our garage doors and are glad we added… Read more We are very happy with our double and single garage doors that were installed last week. The staff was courteous and really pleasant to deal with. We are loving our garage doors and are glad we added the windows that brighten up our garage.
Installed product:
Acadia 138 North Hatley LP Garage Door
Read honest reviews from customers who trust Cliff’s Overhead Doors for friendly service, expert advice, and smooth garage door installations.
Your Home, Your Style—Your Garage Door, Made in Canada
From wood grain finishes to modern windows and sleek flush styles, we help St. Thomas homeowners design the perfect garage door—customized for looks and performance
