We don't post flat prices here, because what a job costs depends on what's actually wrong, and on a street full of houses built between 1958 and 2003 that varies more than people expect. A spring swap on a door with the original torsion hardware is a different job than one on a door that's already been upgraded once. An opener replacement on a house from the 1989 median build year might need new wiring for the logic board; one from 2003 usually won't.
Distance plays into it too, honestly. A call to Eagleton Village or Alcoa, four miles out, is a shorter trip than one to Vonore or Lenoir City at eighteen. We don't pad the quote for that, but it's part of why we ask where you are before we talk numbers.
The one thing we'll say plainly: if a door is old enough and far enough gone that it needs three separate repairs to limp along, we'll tell you replacement is the better math, even though a repair is the easier sale for us. We'd rather give you that answer once than have you call us back in six months for the next part that failed.