How to Repair a Garage Door: Common Issues and Solutions

By Ace Overhead Doors
Expert Garage Door Installation CT & Repair Services

A garage door is more than just a convenience—it protects your home, enhances curb appeal, and ensures easy access. But when it malfunctions, it can be a source of frustration and inconvenience. At Ace Overhead Doors, your trusted partner for garage door installation in CT, we want to help you identify and fix common garage door issues before they become major repairs.

Garage Door Won’t Open or Close

Possible Causes:

• Power supply issues
• Malfunctioning opener
• Blocked sensors

Solutions:

• Check the power source and ensure the opener is plugged in.
• Replace remote batteries and reprogram if needed.
• Clear debris from the photo-eye sensors and align them properly.

Noisy or Squeaky Door

Possible Causes:

• Lack of lubrication
• Worn rollers or hinges

Solutions:

• Apply a silicone-based lubricant to rollers, hinges, pulleys, and tracks to minimize friction and noise.
• Inspect and replace any rusty or damaged rollers and hinges for smoother operation.

Uneven or Stuck Garage Door

Possible Causes:

• Misaligned tracks
• Broken cables or springs

Solutions:

• Check tracks for bends or gaps. Loosen the mounting screws, realign using a level, and retighten.
• If tracks are severely damaged, contact a professional for replacement.
• Important: Never attempt to repair cables or springs on your own—these parts are under high tension. Always call a certified technician for safe resolution.

Garage Door Opener Issues

Possible Causes:

• Dying or faulty opener
• Remote interference

Solutions:

• Try resetting the opener by unplugging it, waiting a few minutes, and plugging it back in.
• Replace remote batteries or reprogram the remote as needed.
• If problems persist, have the opener inspected or replaced by a professional.

Door Closes Partially or Reverses

Possible Causes:

• Obstructions in the door’s path
• Misadjusted close-limit settings on the opener

Solutions:

• Clear any objects or debris from the tracks and around the sensors.
• Refer to your opener’s manual to adjust the close-limit settings.
• If unsure, seek professional help to ensure full and safe closure.

• Schedule regular inspections and lubrication of moving parts.
• Tighten loose bolts and screws on tracks, hinges, and rollers.
• Test the balance of your garage door by disconnecting the opener and lifting the door halfway—it should stay in place. If not, the springs may need adjustment by a professional.

While many garage door issues can be resolved with basic troubleshooting, some repairs—such as spring or cable replacement—require specialized tools and expertise. Attempting these repairs yourself can be dangerous.

For reliable, expert service and garage door installation in CT, trust the professionals at Ace Overhead Doors. We ensure your garage door operates safely and efficiently for years to come.

Ready for hassle-free repairs or a new garage door installation in CT? Contact Ace Overhead Doors today for a free consultation and reliable service.

Ace Overhead Doors: Your local experts for garage door installation in CT, repair, and maintenance—serving homeowners with honesty and expertise.