Few things are as frustrating as a garage door that suddenly refuses to budge. Whether you’re rushing to work in the morning or trying to secure your home at night, a door that won’t open or close can disrupt your entire routine. Before you panic, here are the common reasons this happens—and what you should do next.

Common Reasons Your Garage Door Won’t Work
- Power Supply Issues
Check if the opener is plugged in and if the circuit breaker hasn’t tripped. A power outage or loose connection could be the culprit. - Remote or Keypad Problems
Dead batteries or a misprogrammed remote can prevent the opener from receiving signals. - Blocked Sensors
Safety sensors near the floor may be dirty, misaligned, or blocked by debris, preventing the door from closing. - Broken Springs or Cables
If the door feels heavy or won’t lift at all, the springs or cables may be broken. These parts carry the door’s weight and require professional repair. - Track or Roller Damage
Dents, bends, or obstructions in the tracks can stop the door from moving smoothly. - Garage Door Opener Malfunction
A worn-out motor, stripped gears, or faulty circuit board can stop the opener from working altogether.
Quick Troubleshooting Steps
Check the Power
Ensure the opener is plugged in and the breaker is on.
Replace Remote Batteries
Try a fresh set to rule out signal issues.
Inspect the Sensors
Clean them gently with a cloth and check alignment.
Test Manual Operation
Pull the emergency release cord. If the door is still stuck, the issue is likely with the springs, cables, or tracks.
When to Call a Professional
If simple checks don’t fix the problem, it’s time to call the experts. Handling springs, cables, or opener repairs without proper training can be dangerous. Lopes Door Systems Inc. provides fast, affordable garage door repair services in Vaughan, ensuring your door is safe and functional again.
Why Choose Lopes Door Systems Inc.?
- 24/7 Emergency Service – Help is available whenever your door fails.
- Expert Technicians – Skilled in diagnosing and repairing all types of garage door issues.
- Transparent Pricing – Clear estimates, no hidden costs.
- Local Service – Proudly serving Vaughan homeowners and businesses.
📞Call +1 647-494-5222 or visit lgaragedoorrepairs.ca for immediate assistance.
FAQs
My garage door won’t close all the way—what could be wrong?
Often, this is caused by misaligned or blocked safety sensors. Cleaning or adjusting them usually fixes the issue.
Can I open the garage door manually if the opener fails?
Yes, you can pull the red emergency release cord. If the door still won’t move, the springs or cables may be damaged and need professional repair.
How much does it cost to repair a garage door that won’t open?
Costs vary depending on the problem, but minor fixes like sensor alignment may cost under $150, while spring or opener repairs can range from $200–$500.
Is it dangerous to keep trying to force the door open?
Yes. Forcing the door can damage the opener and tracks—or even cause injury. If basic troubleshooting doesn’t work, call a technician right away.
What if my garage door won’t open during a power outage?
Use the emergency release cord to operate the door manually. If the door feels too heavy, the springs may already be failing.
Get Your Garage Door Moving Again Today
Don’t let a stuck garage door ruin your day. Trust Lopes Door Systems Inc. for fast, safe, and professional repairs in Vaughan.
- Phone: +1 647-494-5222
- Website: lgaragedoorrepairs.ca
Our team is ready to restore your garage door’s performance—so you can get back to your routine with confidence.