Certified GTA Technicians — Parts on Every Truck
We Diagnose the Root Cause — Not Just the Symptom
A malfunctioning garage door is more than an inconvenience — it is a security risk and a safety hazard. At SOS Garage Doors, we respond the same day across the GTA with certified technicians who carry the parts to fix most problems on the first visit. Whether your door has come off its tracks, won’t open, makes grinding noises, or refuses to close all the way, our team has seen it and fixed it hundreds of times.
Garage doors are among the most frequently used moving parts of any home — the average household operates their door over 1,500 times per year. That level of use puts constant stress on springs, cables, rollers, hinges, panels, and the opener system. When any one of those components fails, the entire door can become unsafe or completely inoperable. If the issue is specifically your spring system, our dedicated garage door spring repair service covers torsion and extension spring replacement with same-day availability. If your lift cables have snapped or frayed, visit our garage door cable repair page for details on how we handle that safely.
Every repair we perform begins with a full diagnostic. We find the root cause — not just the visible symptom — so you are not calling us back for the same issue two months later. If your motor or remote is the problem rather than the door mechanism itself, our garage door opener repair team handles all brands same-day. For homeowners considering a complete upgrade, we also offer new garage door installation with same-week availability. Every repair comes with a written estimate before work begins, so there are no surprises on your invoice. We serve Toronto, Mississauga, Brampton, Vaughan, Markham, Oakville, and 17 more GTA communities — and for a full overview of everything we handle at home, visit our residential garage door services page.
Expert Garage Door Repair in the GTA
Our Comprehensive Garage Door Repair Services Include
We service all makes and models across the GTA. Here is what our technicians handle on every call:
Replacement of Broken Springs
Springs carry the full weight of your garage door and are under enormous tension. A broken torsion or extension spring means your door is going nowhere — and attempting a DIY fix is genuinely dangerous. Our technicians replace broken or worn springs quickly and safely, using high-cycle springs rated for your specific door weight and size. We always replace both springs at once to prevent an imminent second failure.
Garage Door Motor Repair
A faulty opener motor can bring your daily routine to a halt. Our technicians are trained on all major opener brands — Chamberlain, LiftMaster, Genie, Craftsman, and more. Whether the motor is humming without moving the door, running continuously, or not responding at all, we diagnose the issue and repair or replace the motor unit to get your opener running flawlessly again.
Broken Cable Replacement & Re-Hooking
Lift cables run alongside the springs and carry your door through its full travel. A frayed, snapped, or unhooked cable is a serious safety hazard that can cause the door to drop suddenly. We replace both cables simultaneously using galvanized steel cable rated for your door’s weight, and we inspect the drum, spring, and bottom bracket while we’re in there.
Garage Door Balance & Tune-Up
An unbalanced door puts extreme strain on the opener motor and accelerates wear across the entire system. Our tune-up service includes a full 25-point inspection, lubrication of all moving parts, spring tension adjustment, track alignment check, roller and hinge inspection, and a complete door balance test. Regular tune-ups extend the life of your door by years.
Track Replacement & Strip Gear Repair
Bent, warped, or misaligned tracks prevent smooth door travel and can cause the door to come off the rails entirely. We straighten, realign, or fully replace tracks depending on the severity of the damage. If the strip gear in your opener is stripped or cracked, we carry replacement gear kits on every truck and swap them out on the spot.
Door Not Opening or Closing Properly
Intermittent operation, a door that reverses before closing, or one that stops partway through its travel are all symptoms of underlying issues — misaligned sensors, worn drive components, limit switch problems, or spring imbalance. We diagnose the exact cause and fix it properly rather than applying a temporary workaround.
Keypad Troubleshooting & Repair
An unresponsive or intermittently failing keypad is a frustrating and potentially insecure situation. We reprogram, repair, or replace keypads for all major brands. Before we leave, we verify that the keypad, wall button, and any remote controls are all synced and functioning correctly.
Extension Spring Conversion to Torsion Spring
Extension springs are an older, less efficient system that wears faster and poses a higher snapping risk. Upgrading to torsion springs provides longer cycle life, quieter operation, and better weight distribution. Our technicians handle the full conversion — removing the existing extension spring hardware, installing the torsion tube, and calibrating the new springs to your door’s exact weight.
Broken Hinge & Opener Repair
Cracked or broken hinges cause the door panels to separate and bind during travel, putting stress on the entire system. We carry standard hinge sizes 1 through 5 on every truck and replace damaged hinges as part of most service calls. For openers with stripped gears, failed logic boards, or broken trolleys, we carry the most common replacement components and complete most opener repairs in a single visit.
Common Questions, Direct Answers
Frequently Asked Questions About Garage Door Repair
Quick answers to the questions we hear most often for Garage Door Repair. For a full list, visit our FAQ page.
In most GTA cities we can dispatch a technician within 1–3 hours of your call. Same-day service is available seven days a week including weekends and statutory holidays.
We charge a standard diagnostic fee that is credited toward the repair cost if you proceed. There is no obligation after diagnosis, and you will never be pressured to approve work you’re not comfortable with.
We service all major residential and commercial brands including Clopay, CHI, Wayne Dalton, Amarr, Martin, Garaga, and others. For openers, we service Chamberlain, LiftMaster, Genie, Craftsman, Marantec, and more.
Minor repairs such as sensor alignment or roller replacement start around $80–$150. Spring replacement typically ranges from $180–$350 depending on spring type and door weight. We always provide a written quote before starting any work.
In most cases, yes. Our trucks are stocked with the most commonly needed parts so the majority of repairs are completed on the first visit. For specialty parts or older door systems, we may need to source the component, but we will give you a clear timeline upfront.
A door off its track is a safety emergency — do not attempt to operate the door or force it back manually. Call us immediately. Our technicians safely realign the door, inspect the tracks for damage, and test the full travel before leaving.
It depends on the age, condition, and repair cost. As a general rule, if the repair cost exceeds 50% of a new door’s installed price and the door is over 15 years old, replacement is worth considering. Our technician will give you an honest assessment — we will never recommend unnecessary work.
Yes. All labour carries a minimum 90-day warranty. Parts carry the manufacturer’s warranty, ranging from 1 year to lifetime on select high-cycle torsion springs.
