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.
As Easy as 1, 2, 3!
Getting your next garage door is easier than ever. With just three key details, our team will guide you to the perfect Garaga solution!
What design inspires you?
Whether you have a vision or need inspiration, our experts will help you choose a style that brings out the best in your home.
How will you use your garage?
Home gym, storage, or everyday entry—your usage matters. We’ll recommend the right insulation for year-round comfort and efficiency.
When do you need it installed?
We’ll fit your schedule and make the installation seamless—leaving your garage spotless and ready to enjoy.
You’re just one step away from your perfect garage door.
Our experts are ready to guide you and bring your vision to life. Contact us today, and let’s get started!
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.
Awesome!!
Awesome service! Awesome installation guys!! Awesome door!!
Installed product:
Standard+ Classic XL Garage DoorExcellent Product, Great Customer Service and a Fair Price
I recently had two garage doors installed on my older home. When I couldn't decide on a colour from the small swatches, the team brought me large 24" x 24" samples of the actual doors… Read more I recently had two garage doors installed on my older home. When I couldn't decide on a colour from the small swatches, the team brought me large 24" x 24" samples of the actual doors so I could lean them against the brick to see which finish I liked best. Once the doors arrived, the installation was quick, clean and professional. We also had some of the wood trim that was looking old and worn capped. They did an excellent job. Highly recommend.
Installed product:
Standard+ North Hatley SP Garage DoorAll good ??
Everything went exactly to schedule and we are pleased with the simplicity of the door operation.
Exceeded my Expectations
The fit and finish of the door from start to finish was excellent and exceeded all my initial expectations. I would 100% recommend Cliff overhead doors for your next garage door repair or replacement.
Installed product:
Standard+ Moderno Multi Garage DoorReplacing both garage door openers
The team at Cliffs responded very quickly to my needs since i had one door down, Eric came and replaced both openers and programed the keypad. excellent service and very professional and personal. I… Read more The team at Cliffs responded very quickly to my needs since i had one door down, Eric came and replaced both openers and programed the keypad. excellent service and very professional and personal. I would highly recommend.
Experienced, Knowledgeable,and Friendly
We had a great experience with Cliff's Overhead Doors. Fred came over talked about 2 different door manufactures all the while summing up the project and noting sizing and appearance of the 16x7…
Read more
We had a great experience with Cliff's Overhead Doors. Fred came over talked about 2 different door manufactures all the while summing up the project and noting sizing and appearance of the 16x7 old door needing to be replaced.
After listening to the sales pitch, we agreed what door would look good, have some windows for light, be of good quality and have a good insulating factor and then the paperwork was completed.
Thanks to Cliff's Overhead Doors for making our garage door easy.
Installed product:
Acadia 138 Classic XL 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
Proudly Serving Your Area
Garage Door Service in St. Thomas and Beyond
From St. Thomas to London, Aylmer, Tillsonburg, and Port Stanley, our team is proud to bring expert garage door service to homes and businesses nearby.