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.
Adjust its height level it out and make sure it is completely stable before moving on to the next step.
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.
Alternatively turn the screw.
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.
When a garage door opener isn t adjusted properly it may not be able to register whether anything is in the way.
If you do repair or replace them immediately to get them back into proper working order.
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.
Checking the springs and cables.
Locate the force adjustment screw.
Finally you need to adjust your garage door to keep you and yours safe.
The key components to a garage door with tracks are the springs and cables so check to see if you have jumped cables.
For this you will need a step ladder and a screwdriver.