We carry standard torsion cable and drum sets, plus extension spring cable and pulley hardware, since both systems still show up on doors from this era. What we don't stock on the truck is every obscure drum size from a discontinued door brand - if your door turns out to be one of those, we'll tell you straight rather than jury-rig a fix that won't last. Given the median income here sits around $104,143, we try to price a straight cable swap as a cable swap, not bundle it into a spring or opener job you didn't ask for, unless the drum or pulley bracket is actually damaged too. We're coming from Old Bridge, 5 miles out, so the truck is stocked before we leave, not restocked mid-route.