We don't have a published price list for this job, and quoting one without seeing the door's hardware - torsion drum versus extension pulley, single cable versus a pair - would be a guess dressed up as a number. What we can tell you: Libertyville's median household income runs well above the wider service area's, at roughly $162,270 against the area-wide $113,697, and homes here tend to have larger doors and heavier panels than newer, smaller-lot construction elsewhere in the territory. Heavier doors put more load on a cable and its drum, which can affect what needs replacing alongside the cable itself.
A straight cable swap on a working torsion system is a smaller job than one where the drum's grooves are chewed up or the door's been running crooked long enough to stress the track. We'll look at the actual hardware on your door before we say what it needs.