We don't post a flat price for panel work here because the two biggest cost drivers - whether a matching panel exists off the shelf or has to be special-ordered, and whether the hinges and rollers come along for the ride - aren't things we can know without seeing the door. What we can tell you is that a door built close to the area's 1987 median is more likely to need a special-order panel than a house built in the last decade, and special orders take longer and cost more than stock sizes.
Household income in Piney Point Village runs well above the wider service area's median of $72,853, and we mention that only because it shapes a real decision homeowners here actually make: when a single panel replacement on an older door starts creeping toward the cost of replacing the whole door section by section, more owners in this price range choose to just finish the job properly rather than patch one panel and watch it mismatch the rest.
We'll give you the real number once we've measured the door and confirmed what's available, not before.