Most off-track calls in a neighborhood built around 2000 are a single visit. The door comes off, we check the track for bends against a straightedge, replace any roller that's worn oval instead of round, reset the door on the track, and run it a dozen cycles to make sure it's tracking clean before we leave.
What stretches the job past one visit is usually hardware we don't stock on the truck for less common configurations - some of the 23 named areas across this service territory have a mix of door widths and track radius setups from different builders working the same years, so a double-wide door with a short-radius track isn't always a same-day part. We'd rather tell you that up front than promise a one-visit fix we can't back up.
Given the moderate heat load this part of Texas carries, we also check whether the door's weight has shifted the spring balance enough to strain the opener - that's a five-minute check while we're already in there, and it saves a second call a few months later for a burned-out opener motor.