How Fixing Your Garage Doors

Fixing garage doors may seem like a daunting task, but with the right tools and guidance, it’s a project that many homeowners can tackle themselves. A well-functioning garage door is vital for safety, security, and convenience. This guide will walk you through some common issues with garage doors, and provide step-by-step instructions on how to resolve them. Whether you’re dealing with a door that won’t open or close fully or a remote control that’s stopped working, we’ve got you covered.

Identifying the Problem

The first step in fixing a garage door is identifying the problem. This may seem obvious, but it’s important to understand what’s causing the issue before attempting any repairs. Some common problems with garage doors include:

  • The door won’t open or close
  • The door is noisy or jerky when opening or closing
  • The remote control is not working
  • The door is off track
  • The springs are broken or damaged

Before attempting to fix any of these issues, it’s important to troubleshoot and pinpoint the exact problem. This will help you determine which tools and replacement parts you may need.

Troubleshooting Common Issues

Door Not Opening or Closing Fully

If your garage door won’t open or close fully, there are a few potential causes:

  • Obstruction in the track: The most common cause of this issue is an obstruction in the track. Check for any debris, such as leaves or twigs, that may be blocking the door from closing completely.
  • Sensor malfunction: Most garage doors have sensors near the bottom on either side of the door. These sensors detect any objects in the path of the door and prevent it from closing. If these sensors are misaligned or dirty, the door may not close fully.
  • Broken springs: The springs on your garage door are responsible for counterbalancing the weight of the door. If a spring is broken or damaged, it can impact the smooth operation of the door.

To troubleshoot this issue, start by clearing any obstructions in the track. If that doesn’t fix the problem, check the sensors to make sure they are aligned and clean. If neither of these solutions works, one or more springs on your door likely need to be replaced.

Noisy or Jerky Door Movement

If your garage door is making a lot of noise or moving in a jerky manner, there are a few things that could be causing this issue:

  • Lack of lubrication: Over time, the rollers and hinges on your garage door can become dry and cause friction when the door is opening or closing. This can result in loud noises or jerky movements.
  • Loose hardware: The constant movement of your garage door can cause nuts, bolts, and screws to become loose. This can also contribute to noisy or jerky door movements.

To address these issues, start by lubricating all moving parts on your garage door with a silicone-based spray or oil. Then, tighten any loose hardware using a wrench or screwdriver.

Remote Control Not Working

If your remote control has stopped working or only works sporadically, there are a few potential causes:

  • Dead battery: The most common reason for a remote control to stop working is a dead battery. Replace the battery and see if that resolves the issue.
  • Interference from other devices: If you have multiple garage door remotes or other electronic devices in your garage, they may interfere with the signal of your remote control. Try moving the remote closer to the door or removing other devices from the area.
  • Malfunctioning remote: If the battery and interference do not seem to be the issue, your remote control may need to be replaced.

How to Fix Common Garage Door Issues

Off Track Door

If your garage door has come off its track, it’s important to fix it as soon as possible to avoid causing further damage. Here’s how to fix an off-track door:

  1. Disconnect the garage door opener: It’s important to disconnect the garage door opener before attempting to fix an off-track door.
  2. Open the door manually: Using the emergency release handle, open the door manually and secure it in place with c-clamps.
  3. Realign the door: Slowly and carefully move the door back onto its track using a pair of pliers. Make sure to reposition any rollers that have come out of place.
  4. Check for damage: Once the door is back on its track, check for any damage to the tracks or wheels. If there is significant damage, it may need to be repaired or replaced.
  5. Reconnect the opener: After fixing the track, reconnect the garage door opener and test to make sure it’s working properly.

Broken Springs

Replacing broken or damaged springs on your garage door is a more involved process, but it can be done with the right tools and instructions. Here’s how to replace a spring:

  1. Gather your supplies: You will need new springs, a ladder, an adjustable wrench, and safety glasses.
  2. Disconnect the opener: As with fixing an off-track door, it’s important to disconnect the garage door opener before attempting to replace a spring.
  3. Identify the type of spring: Extension springs are typically mounted above the tracks on either side of the door, while torsion springs are located directly above the door.
  4. Replace the spring: Follow the instructions provided with your replacement springs to remove the old ones and install the new ones.
  5. Reconnect the opener: After replacing the springs, reconnect the garage door opener and test to make sure it’s working properly.

Additional Tips for Garage Door Maintenance

In addition to troubleshooting and fixing common issues, there are some simple maintenance tasks you can perform to keep your garage door working smoothly:

  • Regularly lubricate all moving parts with a silicone-based spray or oil.
  • Clean and realign the sensors at the bottom of your garage door.
  • Check for loose hardware and tighten as needed.
  • Keep the tracks free of debris such as leaves or twigs.
  • Test the balance of your garage door by disconnecting the opener and lifting it manually. If it doesn’t stay in place, the springs may need to be adjusted.

By taking these steps and addressing any issues as they arise, you can prevent future problems with your garage door and ensure it continues to operate efficiently for years to come. Remember, safety should always be a top priority when performing any maintenance or repairs on your garage door.


Fixing common issues with your garage door can save you time and money compared to hiring a professional. By identifying the problem and following the proper steps for troubleshooting and repair, you can have your garage door functioning like new again in no time. However, if you are unsure about how to fix an issue or feel uncomfortable doing it yourself, it’s always best to contact a trained technician for assistance. Remember to follow safety precautions while working on your garage door to avoid injury. Regular maintenance and troubleshooting can help keep your garage door in top working condition for years to come. Happy repairing!

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