Garage doors are heavy and to prevent injuries manufacturers of automatic openers include safety sensors to stop the door when someone is.
My garage door won t go up all the way.
Above almost all sectional garage door there are one or more springs.
Do this with the door in the fully closed position.
In this case call a service company to replace the spring s.
You have a broken spring.
You should now be able to move the door up and down by hand.
How to fix a garage door that won t go all the way down.
From here lift the garage door by hand about 3 feet above the ground and then release the door and see were it lands.
Garage door won t go up.
If your garage door is not balanced right it won t go up or down all the way.
Unplug the garage door opener unit.
Something blocking the door.
Can you see about a 2 gap somewhere in any of the springs.
In order to figure out why your garage door won t open all the way you first need to make sure it s secure.
If you can close it completely to ground level.
One or more of these reasons is likely responsible for your garage door closing partially but not all the way.
To check the balance pull the emergency release cord or chain to disconnect the door.
Opener manually lift the garage door.
Though this problem should be obvious it shouldn t be overlooked.
A twisted or slightly bent track may be the culprit.
If there s something blocking the door from closing all the way a full close will be impossible.
Also check the cables.
If the door is very heavy then you have a spring that is broken or.
Something mechanical has most likely bound up.
First thing to do.
If you operate your door manually and the door will not go all the way down don t force it.