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.
Great Product and Great Job
Was very pleased with the product and the service from Cliff's Overhead Doors. Meghan in the office was always helpful, and explained everything, and was cheerful and professional. Got a quick… Read more Was very pleased with the product and the service from Cliff's Overhead Doors. Meghan in the office was always helpful, and explained everything, and was cheerful and professional. Got a quick response for my first installation estimate. The quotation and installation team were also very good.
Installed product:
Standard+ Classic CC Garage DoorAmazing
Amazing and professional company
It’s very rare to find this kind of professionals that take care of you and the job is done very professional. Thank you
Nick
Great Experience
The process was very smooth, start to end. I sent a request for a quote on a Friday and Fred emailed 3 options on a Sunday. When they say two days, they mean two days. This was followed up by a…
Read more
The process was very smooth, start to end. I sent a request for a quote on a Friday and Fred emailed 3 options on a Sunday. When they say two days, they mean two days. This was followed up by a call Monday.
Meagan offered us an option to see samples at their store, if we still had some questions. We decided to move ahead and Erik came to our house to finalize our needs. After some good discussion, we moved ahead and finalized our order.
John, who installed the doors, was great!
Installed product:
Acadia 138 Classic XL Garage DoorDoor cable repair A+++
Quick response to my service request. The technician who arrived was courteous, knowledgeable, kind, and efficient. He made a preventative suggestion regarding the other cables on the doors, after… Read more Quick response to my service request. The technician who arrived was courteous, knowledgeable, kind, and efficient. He made a preventative suggestion regarding the other cables on the doors, after inspecting the damage on the first and suspecting others had the same issue. Price was right, so I agreed and he swapped them all. THANK GOODNESS. The others were in horrible, one in particular ready to break. So grateful this was caught before another disaster. Highly recommend Cliff’s. Now my go-to.
CLIFF'S OVERHEAD DOORS
Great people , products and service - Highly recommended
Installed product:
Regal N24C Classic XL Garage DoorExcellent service
From show room to installation the service was exceptional
Installed product:
Acadia 138 Classic MIX 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
