Fairview has about 4,390 households, which makes it one of the smaller stops on our route and a different kind of job than the older subdivisions closer to Anna. The housing stock here skews newer too - median year built around 2006, which puts most garage doors in Fairview a couple decades newer than the 1986 median across the wider area we service. That matters because newer doors usually shipped with factory nylon rollers instead of the bare steel ones common on older tracks. Nylon rollers run quieter and don't need the oil steel rollers do, but the stem bearings inside them wear out and seize instead of just rusting. You get a door that grinds, hangs, or jumps the track at one specific spot - almost always where the roller carriage has gone dry or the bearing's cracked. On a 2006-era door with 10,000+ cycles, that's wear, not a defect. We also see rollers that were never the problem - a bent track from a car bump gets blamed on the roller because that's the part making noise. Fairview's income level ($107,308 median) tends toward doors that were well-specified when built, so when a roller goes here, it's usually just time, not a cheap part failing early.