We don't have a published price list to hand you here, and we're not going to invent one - the honest answer is that off-track repair cost depends on whether it's a bent track, a broken roller bracket, a jumped cable, or all three at once, and whether the door is a single or a double. What we can tell you is which way the math tends to run in Howell specifically: newer 1990s-era track and hardware is easier to source and faster to replace than the older stock we see closer to Fenton's core, so parts delay is less often the bottleneck here than the drive time and diagnosis.
One honest limitation: if the track is bent badly enough, or if this is the second time the same section has jumped, replacing that run of track outright is usually cheaper over time than repeated realignment. We'll tell you straight when that's the case instead of billing you for the same call twice.