The most common call from this area is a door that won't open at all, or one that opens a few inches and stops - both point to a broken torsion spring, especially on the heavier double-door openings common on these lots. Next most common: an opener that runs but the door doesn't move, which is usually a stripped gear or a disconnected trolley, not the motor itself. Cold mornings bring a third pattern - a door that's sluggish or groans on the way up, which is often just old grease gone thick on the rollers and track, not a failure yet, but a warning one is coming. None of these need a full teardown to diagnose. They do need someone looking at the actual spring, track, and opener in person, not a guess over the phone.