Goodyear's housing stock is concentrated in a tight building window - mostly 2000s construction across the established parts of town - which means a huge share of garage doors in the area are hitting the same age-related failure points in the same few years. That's different from a city with a mixed century of housing, where failures are spread out and random. Here, they cluster. Layer on the climate band: Goodyear sits in a HEAT severe zone, and sustained high heat does two things to a garage door system that cooler climates don't see as fast. It dries out the lubricant in torsion springs and hinges well ahead of schedule, and it cooks the nylon rollers and plastic idler bearings until they crack instead of wearing down gradually. A door built to a national 15-20 year spec in Phoenix-area heat is often showing real trouble by year twelve or thirteen. With roughly 17,163 owner-occupied houses across the service area built mostly in that same stretch, this isn't a handful of unlucky houses - it's a wave of the same hardware aging out at once, whether you're closer to Montecito or out toward Estrella Mountain Ranch.