If the task is too daunting consult a professional.
Garage door openers always need to be adjusted.
A slightly open garage door is an open invitation to any pests in the vicinity looking for somewhere warm and safe to call home.
Adjusting an extension spring door.
Alternatively turn the screw.
With an extension spring door the goal is to take all the tension off the door before you even think about touching a spring you can do this by opening the door all the way and propping it up with a ladder.
Locate the force adjustment screw.
When a garage door opener isn t adjusted properly it may not be able to register whether anything is in the way.
Checking the springs and cables.
Place the stepladder directly underneath the garage door opener.
Turn the screw clockwise one quarter turn to increase the amount of force required to reverse the door s direction.
Herein is how you can adjust your garage door height.
Open it just as wide as you can without hitting the garage door opener s stop bolt and place a clamp on the track on both sides to keep the door in.
Adjust its height level it out and make sure it is completely stable before moving on to the next step.
The key components to a garage door with tracks are the springs and cables so check to see if you have jumped cables.
Finally you need to adjust your garage door to keep you and yours safe.