We don't post a flat number for Mary Esther because the job changes with what's already on the ceiling. A straight swap - new opener, same rail, same bracket points - costs less than one where the old unit was mounted off-center or the header needs reinforcing, which turns up more in houses from this area's original building run than in newer construction. Chain-drive units run less than belt-drive, and a basic 1/2 horsepower unit costs less than a heavier-duty model sized for a double door. With roughly 1,622 households in Mary Esther and a median income of $76,510 - below the wider Destin service area's $81,938 - we see more requests for mid-tier chain drives here than for premium smart openers. We'll give you a number after we look at the opener, the door weight, and the wiring, not before.