At roughly 2,198 households, Cottleville is a smaller slice of the territory we cover, and it skews newer and a bit more affluent than the broader area - median household income here runs about $114,420, compared with $109,049 across the wider service footprint. That income and age profile usually tracks with doors that were installed once, by a builder, and then mostly ignored until something squeaks or sticks. It's common for us to find original openers still running, original rollers never lubricated, and owners who've never had to think about a spring until it lets go. Compare that to some of the older pockets we cover, where houses date back to the 1950s through the 80s and doors have already been replaced once or twice. In Cottleville, when we do get a call, it's often the first real service that door has seen since it left the factory - which is fine, but it also means a full look at rollers, cables, and hinges is worth doing while we're already out, not just the one part that failed.