We don't post a flat number for this repair because what you're paying for changes depending on what's actually wrong - a roller swap and a track straighten is a different job from pulling a section and rehanging cable. What we can tell you is how the decision gets made on the ground. At Zeeland's median income of $49,367, a full track-and-hardware replacement is a bigger ask than it would be in a higher-income area, so our techs default to repair when the track and brackets are still sound enough to hold alignment.
That said, repair isn't always cheaper in the long run. A track that's been bent once is weaker at that spot, and on an older 1969-built door, patch jobs on worn hardware sometimes need a second visit sooner than a full replacement would. We'll walk you through both numbers before we start, and we won't talk you into the bigger job if the smaller one will hold.