Skip this one more storm season and here's what it costs you: a door that won't budge when the power drops during an afternoon downpour, a car trapped inside during an evacuation, or a homeowner who forces the door open by hand and bends the track, strips the trolley, or pulls a cable off its drum. That kind of damage from a panicked manual release often runs more than a simple maintenance visit would have, and it always seems to happen at the worst possible time — mid-storm, with the garage door standing between you and your car.