Sun Village sits about 16 miles out from our shop in Lancaster, and most of the houses here went up in the early 1980s, right around 1983 if you go by the median build year for the area. That's a specific window. A door installed on a house built in 1983 is not the same animal as one installed last decade. You're looking at steel sectional doors on torsion or extension spring setups that have likely already been replaced once, sometimes twice, by whoever owned the place before. The openers, if original, are long gone - but the track alignment and the header clearance were built for a door profile that's thinner than what gets sold today. Across the wider service area the housing stock runs from 1961 to 1993, with a median around 1982, so Sun Village sits almost dead center of that range. It's not an outlier. It's close to the typical lot you'd find anywhere in this corner of the valley, and that matters because it tells us what parts to bring before we even see the door.