Use these garage door maintenance tips to prevent costly repairs
Clear debris
Using a broom, clean the bottom of the door (weather stripping) while the garage door is in the "up" position. This will keep debris from accumulating on the door and blocking the eye beams.
Oil
Oil the garage door, rollers, and springs twice a year.
Eye beams
Using a damp cloth, clean eye beams at bottom of door at least twice a year. Floating debris such as cobwebs, leaves, and grass will stop the door from closing.