Garage Door Repair & Installation in London, Ontario
When your garage door stops working, you need more than someone who can simply get it moving again. You need a garage door company that can identify the problem, explain your options, complete the repair safely, and provide the right solution if the door needs to be replaced.
Concore Garage Doors provides garage door repair, installation, replacement and supply for homeowners and businesses throughout London, Ontario and surrounding communities. Since 2006, we have helped customers with everything from broken springs and damaged cables to complete new garage door installations.
Whether you need an urgent repair or you are planning a new garage door project, our team provides practical solutions for residential and commercial properties.
Call Concore Garage Doors at 519-932-0382 for service or a free estimate.
Garage Door Repair in London, Ontario
A garage door can stop working for many different reasons. A broken spring, snapped cable, damaged roller, bent track, failed opener or off-track door can prevent the entire system from operating safely.
Our garage door repair services cover the major components that keep your door operating properly.
Common repairs include:
Broken garage door spring replacement
Garage door cable repair and replacement
Garage door off-track repair
Garage door roller replacement
Track adjustment and repair
Hinge replacement
Garage door panel repair and replacement
Garage door opener repair
Safety sensor troubleshooting
Remote and keypad problems
Hardware replacement
Noisy or difficult-to-operate garage doors
Doors that will not open or close properly
If the problem is repairable, we focus on repairing the existing system rather than automatically recommending a complete replacement.
For spring problems, see our dedicated Garage Door Spring Repair London Ontario service.
For urgent problems, visit our Emergency Garage Door Repair London Ontario page.
Same-Day Garage Door Repair
A garage door problem can interfere with your daily routine, leave your vehicle trapped inside, or create a security problem for your home or business.
Concore Garage Doors offers same-day service when available, with emergency garage door repair available for urgent situations.
Common emergency situations include:
Garage door stuck open
Garage door stuck closed
Broken spring
Broken or loose cable
Door off its tracks
Damaged door after an impact
Garage door opener failure
Door creating a safety hazard
Our goal is to identify the cause of the problem and restore safe operation as efficiently as possible.
Garage Door Installation in London, Ontario
If your existing garage door is beyond economical repair, or you are building or renovating a property, we also provide Garage Door Installation London Ontario services.
A new garage door should be selected based on more than appearance. Insulation, construction, dimensions, hardware, windows, operation, durability and the climate in Southwestern Ontario all matter.
Concore supplies and installs Canadian-made garage doors for residential and commercial applications.
We can help you choose a door based on:
Garage opening size
Insulation requirements
Home or building design
Door style and colour
Window configuration
Budget
Expected use
Energy efficiency
Residential or commercial application
For homeowners replacing an older door, see our Garage Door Replacement London Ontario service.
Residential Garage Door Services
Your garage door is one of the largest moving systems in your home. When it does not operate correctly, it can affect convenience, security and access to your property.
We provide residential garage door repair, installation, replacement and maintenance throughout London and surrounding communities.
Our residential services include:
Garage door repair
Spring replacement
Cable repair
Opener service
Panel replacement
Roller and hinge replacement
Track repair
New garage door installation
Complete garage door replacement
Insulated garage doors
Garage door hardware
Whether you have a single-car garage, double garage or custom residential application, we can assess the door and recommend the appropriate solution.
Commercial Garage Door Services
Commercial and industrial properties often depend on their overhead doors every day. A door that is stuck or damaged can interfere with deliveries, employees, customers and business operations.
Concore provides Commercial Garage Door Services for businesses and commercial properties throughout London and surrounding areas.
Commercial applications can include:
Commercial overhead doors
Service and repair
Spring and cable replacement
Opener and operator service
Door replacement
New commercial installations
Hardware replacement
Track and roller service
We understand that commercial repairs often need to be handled quickly, particularly when the door is part of an active entrance, loading area or work facility.
Garage Door Openers
The garage door opener is just as important as the door itself. If your door is difficult to open, reverses unexpectedly, makes unusual noises or the opener stops working, the problem may be with the opener, sensors, remote, track system or another component.
We service and install garage door openers from major brands, including Chamberlain and LiftMaster, as well as other systems.
For dedicated opener information, see Garage Door Opener Repair London Ontario.
Canadian-Made Garage Doors
Concore Garage Doors supplies and installs Canadian-made garage doors designed for the Canadian climate.
For homeowners, the right insulated garage door can improve comfort, durability and the appearance of the home. For commercial properties, the door needs to match the demands of the building and frequency of use.
Our qualifying Canadian-made doors are backed by a 15-year manufacturer warranty, while qualifying Concore repairs and installations are backed by our 2-year parts and labour warranty.
Warranty coverage depends on the product and service provided, so we explain the applicable coverage before the work is completed.
Why Choose Concore Garage Doors?
Concore Garage Doors has served London, Ontario since 2006.
Customers choose us for:
Local London garage door service
Residential and commercial service
Same-day service when available
Emergency garage door repair
Canadian-made garage doors
15-year manufacturer warranty on qualifying doors
2-year Concore parts and labour warranty on qualifying work
Repair and replacement options
Service for major garage door components
Free estimates for applicable projects
We believe customers should understand what is wrong with their garage door and what their options are before deciding how to proceed.
Serving London, Ontario and Surrounding Communities
Concore Garage Doors provides service throughout London and surrounding Southwestern Ontario communities.
Our service area includes London, St. Thomas, Strathroy, Woodstock, Komoka, Dorchester, Ingersoll, Aylmer, Ilderton, Mount Brydges, Lucan, Thorndale, Belmont and surrounding communities.
For more information, visit our Garage Door Service Areas page.
Need Garage Door Repair or Installation?
Whether your garage door has stopped working today or you are planning a new installation, Concore Garage Doors can help you determine the right solution.
Call 519-932-0382 for garage door repair, installation, replacement or supply in London, Ontario.
You can also request a Free Garage Door Quote for your project.
Concore Garage Doors
1500 Highbury Ave N
London, ON N5Y 5N7
519-932-0382
Garage Door Maintenance Tips That Save You Money Long-Term
A garage door is one of the hardest-working systems in your home. It moves multiple times a day, faces constant weather changes, and relies on several moving parts to operate smoothly. Without regular maintenance, small issues turn into expensive repairs fast.
Start by looking at your hardware. Hinges, rollers, and brackets loosen over time, especially on busy doors. Tightening them once in a while keeps the door stable and prevents grinding noises or crooked movement.
Next is lubrication. A few drops on rollers, hinges, and springs reduce friction and keep the system running quietly. Avoid spraying the tracks; they need to stay clean for the rollers to move properly.
Balance is another big one. An unbalanced door strains the opener and wears out springs prematurely. If lifting the door manually feels heavy or uneven, it’s time for a professional inspection.
Weatherstripping also plays a huge role. When it cracks or pulls away, cold air, water, and pests sneak in while your energy bills rise. Replacing it keeps your garage sealed and comfortable.
Finally, keep an eye on the safety sensors and opener settings. Misaligned sensors or incorrect force adjustments can make your door unreliable—or unsafe.
Doing these simple checks a few times a year prevents costly breakdowns and keeps your garage door performing the way it should: smooth, quiet, and dependable.