However there can be seemingly odd instances in which a door will open on its own without any interaction from the owner of the structure.
Should a garage door stay up on its own.
In some rare cases a garage door will open or close by itself even if the homeowner hasn t instructed the automatic garage door opener to do so.
To troubleshoot the garage door opener button make sure it s clean and free of debris.
If the door goes up seemingly on its own after you close the door be sure to check for any debris the sensor is picking up.
Ideally the door should slowly float up from this point.
Sometimes it s damage from weather.
To make sure you don t have build up or damage from weather interfering with your garage door operation call in a professional to inspect it and fix anything that may be causing it to open and close on its own.
Release your hold on the door and see if it stays up all the way.
It can seem quite ghostly having your garage door operate with a mind of its own.
The door operator button is similar to a door bell.
If your door has a sensitive mechanical system this buildup could cause the door to reverse and open on its own.
Has there been a thunderstorm windstorm or something else that triggered an electrical surge.
It all depends on the configuration but you likely have a button that activates the door operator.
Garage doors have many parts that all work together including safety features.
But one of the more perplexing issues is when the door goes up and down by itself with no help from you.
Although it s rare here s what to look for at your house.
These garage doors have sensors near the ground to ensure nothing gets stuck underneath the door when it closes.
Automatic garage door openers are prone to a variety of problems most of which are fairly easy to fix with routine troubleshooting and maintenance.
Examine the garage door opener button.
The button can easily get dirty and stuck in the pushed.
The concept behind a garage door opener is that one press of a button will open and close the door helping reduce the stress strain and otherwise inconvenient task of manually performing this job.
Slowly close your door about halfway and release it.