Knightdale's median household income runs $91,638, well above the $75,289 average across the rest of our service footprint. That doesn't change what a spring or an opener costs at the parts counter, but it does shape what we see on the ground - more two-car, insulated-panel doors and fewer of the bare single-skin doors that dominate older, lower-cost stock elsewhere in the territory. Replacing an insulated panel generally costs more than replacing a single-skin one, simply because there's more door to build.
With 7,530 households in town, we see enough of this specific housing era repeat itself that we're not guessing at what's behind the panel when we get there - but we still won't quote a job sight unseen. If a part needs to come from a supplier rather than off the truck, that's a real delay, and we'd rather tell you now than have you wait on a promise we made up.