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.
Quality service and product-garage door
We were impressed with friendly service and professional installation,the garage door looks great and have had many compliments on it. We would highly recommend to others.
Installed product:
Standard+ Shaker-Flat XL Garage DoorGarage Door
We recently had a motor replaced on our garage door. It was suggested we get a pulley motor. The guys, Eric and Jessie did an excellent job and answered all our questions fully and pleasantly. The… Read more We recently had a motor replaced on our garage door. It was suggested we get a pulley motor. The guys, Eric and Jessie did an excellent job and answered all our questions fully and pleasantly. The garage door now runs 100% smoother and quieter. I will definitely refer them to everyone!!
Wasted my time
Asked for someone to come look at putting a garage door on, was told they would come at a agreed time , owner called asked where i got my garage door to install ( brand new , not missing anything )… Read more Asked for someone to come look at putting a garage door on, was told they would come at a agreed time , owner called asked where i got my garage door to install ( brand new , not missing anything ) as soon as that happened brushed me off with im to busy , but could tell he didnt want to do because he couldnt make money on a door he sold me . I would have had no problem if person answering phone said we cant do it or to busy . Tried to use company in st Thomas but again , bad business practise
Company response:
Thank you for taking the time to leave us a review. We apologize that you were not satisfied with your experience and we understand your frustration. We have spoken with all staff members to ensure that they are aware of the situation. We would be more than happy to help you in the future if you would reconsider using our garage door services. Please give us a call back at 519-631-1507 at your convenience and we will do our best to make things right. Regards, Cliff’s Overhead DoorsLove our new doors
We appreciated the many options that were provided to us for our garage doors. We were very conflicted with the colour that would best suit our home and couldn’t be more pleased with the final… Read more We appreciated the many options that were provided to us for our garage doors. We were very conflicted with the colour that would best suit our home and couldn’t be more pleased with the final choice. Our neighbour's have also paid us multiple compliments. The installer was very professional and courteous even during the challenges that Covid presented.
Installed product:
Standard+ North Hatley LP Garage DoorWould recommend
Great prices with lots of variety to choice from. The guys that installed our garage door were polite, efficient and knowledgeable. So glad we made the choice to replace our garage door with Cliffs.
Installed product:
Standard+ Classic MIX Garage DoorGarage door install
Great service all around.
Installed product:
Acadia 138 Flush 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
