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.
Service
Great service all around. From quote to installation to clean up!
Overhead doors instillation
Excellent experience from start to finish. The doors are a real pleasure as they are almost noiseless and look great!! Many positive comments on the doors from neighbours and friends. Thanks again,… Read more Excellent experience from start to finish. The doors are a real pleasure as they are almost noiseless and look great!! Many positive comments on the doors from neighbours and friends. Thanks again, / Ed
Amazing Door
We are very happy with our new garage door. The color is just what we wanted. We would highly recommend this company and their products.
Garage Door
Good quality product, good installation, good service.
Love Our Doors
We love our new garage doors and new openers installation went great and we would recommend Cliff's Overhead Doors to anyone who asked
Installed product:
Acadia 138 Flush Garage DoorNew Garage Door
We had Fred at Cliff's doors install a new Garaga door - Standard VOG with windows down the side in black and WOW - what an awesome looking door! All of my neighbors are commentating how great it… Read more We had Fred at Cliff's doors install a new Garaga door - Standard VOG with windows down the side in black and WOW - what an awesome looking door! All of my neighbors are commentating how great it looks - definitively the right choice - to top it off Fred suggested capping all of the wood trim that has to be painted every year around the new door - just awesome looking - very happy!
Installed product:
Standard+ Vog 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