Common Garage Door Problems
When your garage door isn’t working the way it should, it’s more than just an inconvenience — it can affect your safety, security, and even your heating bills during Thunder Bay winters. Whether you’re a homeowner or a business owner, knowing the most common garage door problems will help you recognize issues early and avoid costly repairs down the road.
1. Broken Springs or Cables
Springs and cables are the muscle behind your garage door, helping it lift and lower smoothly. Over time, they wear out and can eventually snap.
Signs to Watch For: Door feels unusually heavy, won’t stay open, or slams shut quickly.
Pro Tip: Never attempt to replace springs yourself — they’re under high tension and can be dangerous. Always call a certified technician.
2. Misaligned or Damaged Tracks
Garage doors run along metal tracks. If the track bends, shifts, or gets blocked by debris, your door may not move properly.
Signs to Watch For: Grinding noises, jerky movement, or the door getting stuck partway.
Fix: Keep tracks clean and free of dirt. For bent or damaged tracks, you’ll need professional repair or replacement.
3. Faulty or Misaligned Sensors
Safety sensors stop your door from closing if something is in the way. But if they’re dirty, blocked, or out of alignment, they may stop the door unnecessarily.
Signs to Watch For: Door won’t close even when nothing is in its path.
Quick Fix: Wipe the lenses clean and ensure the sensors face each other correctly.
4. Garage Door Opener Problems
The opener is the brain of your garage door system. When it malfunctions, you may notice:
Remote not responding
Keypad not working
Door only opening a few inches before stopping
These issues could be caused by dead batteries, wiring problems, or a worn-out motor.
5. Worn-Out Rollers and Hinges
Rollers and hinges keep your door moving smoothly. If they’re worn down, you’ll hear squeaking, grinding, or scraping.
Signs to Watch For: Noisy operation or uneven movement.
Fix: Lubricating can help temporarily, but replacement is often needed for long-term reliability.
6. Weather-Related Damage
Thunder Bay winters can be tough on garage doors. Cold weather can freeze parts, ice can block sensors, and moisture can lead to swelling or rust.
Solution: Regular seasonal maintenance, like lubrication and weather stripping replacement, will help your door survive the winter.
7. Lack of Regular Maintenance
The truth is, most garage door issues are preventable. Annual inspections and tune-ups can spot problems before they turn into emergencies.
Benefits of Regular Maintenance:
Longer lifespan for springs, cables, and openers
Fewer breakdowns and unexpected costs
Improved home or business security
The Bottom Line
Your garage door is a complex system with many moving parts, and like any machine, it needs regular care. If your door is showing signs of trouble, don’t wait until it stops working completely.
At Lakehead Overhead Door, we provide fast, reliable service for both residential and commercial doors. With the only CDI-certified technicians in Northwestern Ontario, we’re here to keep your doors running smoothly year-round.
📞 Need help with a garage door problem? Contact us today and book your service call! Here
