We don't have a posted price for cable repair in Harvest, and we're not going to make one up here. What we can tell you is what drives the number up or down: whether it's one cable or two, whether the drums need replacing alongside the cable, and whether the door is a standard single or a heavier double that needs a stronger gauge.
Harvest's median household income runs higher than much of the surrounding area - close to $99,500 - and the doors we see out here tend to be two-car, insulated, heavier than the single-car doors common on older builds elsewhere. A heavier door means more spring tension working against a frayed cable, which is part of why we don't let a customer put off this repair once a cable starts showing wear. A spring under full tension letting go on a compromised cable is a bigger job, and a more dangerous one, than catching it early.