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.
New Garage Doors
As you can see from my 5 star rating, this project went smoothly from the start. The doors are top quality and the installation was quick and professional. My overall experience from sales, to… Read more As you can see from my 5 star rating, this project went smoothly from the start. The doors are top quality and the installation was quick and professional. My overall experience from sales, to ordering and installation was outstanding. Thank you to all at Cliff's Overhead Doors.
Got what was needed hassle free.
When shopping around for doors knowing exactly what I wanted many places insisted on sending a salesman when all I wanted was a base price to shop and compare. Cliff's was able to provide my quote…
Read more
When shopping around for doors knowing exactly what I wanted many places insisted on sending a salesman when all I wanted was a base price to shop and compare. Cliff's was able to provide my quote without delay for exactly what I wanted. Because of there no beating around the bush straight shooting pricing and friendly easy going staff I placed my order. Doors look, installers were personable and tidy, everything works great.
Highly recommended.
Scotty
A very good job
Happy with my new garage door
Great experience, from the initial meeting for my quote through to the install.
Replacement from 'armstrong lift' door
Great crew to work with. Very patient/helpful with my initial decision making process.
Installation was detailed, making sure the product performed to expectations. Clean-up was perfect.
Installation was detailed, making sure the product performed to expectations. Clean-up was perfect.
The walk-through of the operation of the installation, with Fred's crew-mate, was much appreciated vs. look it up in the owner's manual.
Very satisfied with product and installation
My overall experience with Cliff's Overhead Doors has been extremely positive from initial contact to installation. I would have no hesitation recommending this company.
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
