How To Repair Garage Door Opener

Garage door openers are a convenient way to open and close your garage door without having to get out of your car. However, like any other mechanical device, garage door openers can sometimes break down. If your garage door opener is not working properly, there are a few things you can do to try to repair it yourself. In this article, we will discuss some of the most common problems with garage door openers and how to fix them.

Troubleshooting Garage Door Opener Problems

Before you start repairing your garage door opener, it is important to troubleshoot the problem to determine what is causing it. Here are some of the most common problems with garage door openers and how to troubleshoot them:

The garage door opener does not turn on. Check to make sure that the power is turned on to the garage door opener. You can do this by checking the circuit breaker or fuse box. If the power is on, check the wiring to the garage door opener to make sure that it is not damaged.
The garage door opener turns on but does not open the door. Check to make sure that the garage door is not obstructed. If the door is not obstructed, check the sensors on the garage door opener. The sensors are located on either side of the door and they beam an invisible light across the opening. If anything breaks the beam, the door will not open. Clean the sensors with a soft cloth and make sure that they are aligned properly.
The garage door opens but does not close. Check to make sure that the travel limits are set correctly. The travel limits tell the garage door opener how far to open and close the door. If the travel limits are not set correctly, the door may not close all the way.
The garage door opens and closes erratically. Check the batteries in the remote control. If the batteries are weak, the remote control may not be sending a strong enough signal to the garage door opener. Replace the batteries with new ones and try again.

Repairing Garage Door Opener Problems

Once you have identified the problem with your garage door opener, you can begin to repair it. Here are some of the most common repairs that you can do yourself:

Replacing the batteries in the remote control. This is a simple repair that can be done in a few minutes. Simply remove the old batteries and insert new ones.
Cleaning the sensors. This is another simple repair that can be done in a few minutes. Simply clean the sensors with a soft cloth and make sure that they are aligned properly.
Adjusting the travel limits. This is a more complex repair, but it can be done with a few simple tools. Consult your garage door opener manual for instructions on how to adjust the travel limits.

When to Call a Professional

If you are unable to repair your garage door opener yourself, you should call a professional. A professional garage door repair technician will be able to diagnose the problem and repair it quickly and efficiently. Here are some signs that you should call a professional: