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Garage Door Won’t Stay Closed

garage door won't stay closed

Garage doors are essential for securing your property and providing easy access to your garage. However, when a garage door won’t stay closed, it can be frustrating and pose security risks. This issue can stem from various causes, ranging from sensor misalignment to mechanical problems with the door itself. Understanding the reasons behind this issue and knowing how to address them can save you time and effort.

Understanding the Issue

When your garage door refuses to stay closed, it typically indicates a malfunction somewhere in the door system. This could be due to sensor issues, spring problems, or even something as simple as obstruction in the door’s path. Here, we explore the common causes and solutions for a garage door that won’t stay closed.

Common Causes

  1. Sensor Misalignment: Garage doors are equipped with safety sensors that detect obstacles in the door’s path. If these sensors are misaligned or blocked, the door may not close properly.
  2. Spring Tension Issues: Springs play a crucial role in the operation of a garage door. If the tension in the springs is too tight or too loose, it can prevent the door from closing properly.
  3. Mechanical Problems: Issues with the door’s mechanical components, such as rollers, tracks, or hinges, can also prevent it from closing securely.
  4. Remote Control Malfunction: Problems with the garage door remote or the opener itself can lead to issues with closing the door.
  5. Power Interruptions: In some cases, power outages or interruptions can cause the garage door opener to malfunction and prevent proper closing.


To address the issue of a garage door that won’t stay closed, it’s essential to diagnose the specific cause. Here are some steps you can take:

  • Check Sensor Alignment: Ensure that the sensors on either side of the garage door are aligned properly and free from obstructions. Clean any debris or dirt that might be blocking them.
  • Inspect Springs and Cables: Examine the garage door springs and cables for any signs of wear or damage. Adjust the tension if necessary or replace damaged components.
  • Examine Mechanical Components: Inspect the rollers, tracks, and hinges for any obstructions or damage that could prevent the door from closing properly. Lubricate moving parts to ensure smooth operation.
  • Test Remote Control: Check the batteries in your garage door remote and ensure that it’s functioning correctly. Reprogram the remote if needed or replace it if it’s faulty.
  • Reset the Opener: Sometimes, resetting the garage door opener can resolve issues with closing. Refer to your opener’s manual for instructions on how to reset it.

Causes and Solutions for Garage Door Won’t Stay Closed

Issue Cause Solution
Sensor Misalignment Sensors blocked or misaligned Align sensors and clear obstructions
Spring Tension Problems Springs too tight or loose Adjust spring tension or replace springs
Mechanical Issues Rollers, tracks, hinges obstruction Inspect and clean, lubricate moving parts
Remote Control Failure Remote batteries depleted or faulty Replace batteries or remote, reprogram if necessary
Power Interruptions Electrical outage or power surge Reset garage door opener, check power source

Frequently Asked Questions

Why is my garage door opening after closing?

This issue often indicates a problem with the garage door sensors. Ensure they are properly aligned and free from obstructions. If the problem persists, inspect the opener and its settings.

How do I adjust garage door sensors?

Garage door sensors can be adjusted by loosening the mounting screws and gently moving the sensor until the LED lights align. Tighten the screws once aligned.

What should I do if my garage door won’t close all the way?

Check for obstructions in the door’s path and ensure the sensors are aligned. Inspect springs and cables for any issues and adjust tension if necessary.

How can I troubleshoot a malfunctioning garage door opener?

Start by checking the remote control batteries and ensuring they are not depleted. If the remote is functional, inspect the opener unit for any visible issues or error codes.


Dealing with a garage door that won’t stay closed can be frustrating, but understanding the causes and solutions can help resolve the issue promptly. Whether it’s sensor alignment, spring tension, or mechanical problems, Atlanta Garage Doors is here to help. Contact us today to schedule a consultation and ensure your garage door operates smoothly and securely.

Remember, prompt attention to garage door issues not only enhances convenience but also improves home security. Trust Atlanta Garage Doors for expert solutions tailored to your needs.

For more information on related topics, visit Atlanta Garage Doors, how to repair garage doors, and how to adjust garage door springs and cables.

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