Your garage door may have worked for many years without a problem. However, you may encounter issues after a significant amount of time. A common problem many homeowners face is the garage door not closing. A number of issues could be impacting the door’s operation. You can troubleshoot the problem and get your garage door in working order with the tips below. 

Why Won’t Your Garage Door Close?

1. Check the Safety Sensor

Garage doors are installed with a safety sensor, which will keep the door from closing if something trips the sensor’s beam. These are usually located on each side of the door frame, a foot or so from the ground. Make sure there is nothing under the door or in the way of the sensors. If the path seems clear, clean the eyes of the sensors with a damp cloth. Dirt, dust, and even insects can impede the beam and cause the door not to shut. If this doesn’t solve the problem, check that the sensors are aligned with each other. If not, gently reposition and try the door again.

2. Adjust the Travel Limits

If the sensors are not the culprit, you may need to adjust the “travel” limits or the settings for how far the door opens and closes. If the settings are too high, the door will perceive the floor as an obstacle and reverse direction. This setting can be manually adjusted. Refer to the garage door manual or website for how to make these adjustments.

3. Inspect the Tracks

The last tactic to try is to clean the garage door track system. Clean the metal rollers to remove dirt, debris, and cobwebs, and then lubricate them with a non-silicone based product. Then, clean the tracks with a dry cloth and a little brake oil to remove any build-up that may be keeping the door from closing properly. If this last tip fails to solve the problem, you should call a professional to diagnose and fix a more complicated issue.

For garage door maintenance and repair in Dothan, AL, choose MP Garage Doors. This dependable, family-owned business has been serving the Southeast Alabama area for 25 years. They service most brands of garage doors and openers and will help you choose and install the perfect new door if a replacement is in order. Call (334) 793-2089 to schedule a service or visit them online to see a full range of offerings.