Essential Tips for Garage Door Repair & Care in London
Most garage door breakdowns are preventable: lubricate rollers, hinges, and springs a couple of times a year with a garage-door-specific product, test the door’s balance, keep the photo-eye sensors clean and aligned, and watch for early warning signs like noise or jerky travel. Leave springs, cables, and track work to a technician.
- Lubricate moving parts 2–3 times a year — never WD-40.
- Test balance: a healthy door stays put when lifted halfway by hand.
- Keep photo-eye sensors clean and aligned.
- Catch small issues early — noise and slow travel are warnings.
- A yearly tune-up extends the life of the whole system.
The maintenance that matters
A few minutes a couple of times a year prevents most calls: wipe and align the safety sensors, lubricate rollers, hinges and the spring, and snug any loose bracket bolts. London’s freeze-thaw winters are hard on hardware, so seasonal care pays off.
The balance test
Disconnect the opener and lift the door halfway. If it won’t stay put, the springs are off-balance — a quick tune-up fixes it before it wears out the opener.
Know the line
Lubrication and sensor care are safe DIY. Springs, cables, and tracks are under tension and belong to a technician. When in doubt, a $129 tune-up is cheaper than a breakdown.
Our 17-point tune-up covers lubrication, balance, hardware, and sensor calibration — from $129 across London + 50 km.
Frequently asked questions
How often should I service my garage door?
A full tune-up once a year is ideal, with a quick lubrication of rollers, hinges, and springs every few months — especially before and after winter in London.
What lubricant should I use on a garage door?
A garage-door-specific silicone or lithium spray. Avoid WD-40 — it’s a solvent that strips the grease you need.
What garage door maintenance can I do myself?
Lubrication, cleaning and aligning the safety sensors, tightening loose bolts, and the balance test are all safe. Leave springs, cables, and tracks to a technician.
Related guides
Common Garage Door Repair Issues and Solutions
Door won’t close, grinding noise, off its track, slow to respond — the most common garage door issues and what actually fixes each.
Why Won’t My Garage Door Open in the Cold? 7 Winter Fixes
Frozen to the floor, opener straining, spring snapped on the first cold snap — the seven things that stop a garage door in an Ontario winter, and which you can fix yourself.