Don's Garage Door Repair Hilliard door repair Hilliard calls often start with a door that will not open, reverses unexpectedly or feels heavier than normal. A quick safety check is to confirm that the opener has power and that the photo eyes are clean and aligned. If the door seems unbalanced or the springs appear damaged, it is safer to stop using the door and schedule service, because springs are under high tension and can be dangerous to handle without training