Ruling out easy fixes
By the time we're rolling, you've had time to rule out the easy stuff yourself. Most homes in this area were built around 2009, which means you're dealing with newer steel sectional doors and openers with photo-eye safety sensors low on the track. If the door won't close and just reverses, check those sensors first - a leaf, a spiderweb, or a stray garden hose can block the beam and the opener reads it as an obstruction.
