Housing across the Austin service area was mostly built between 1980 and 2014, with the median build year landing around 1998. That's a specific problem for garage doors: torsion springs are rated by cycle count, not by calendar years, and a spring installed in the 1990s on a door that's opened twice a day has usually burned through its rated life by now, whether or not it's ever failed yet.
Across the 23 named areas we work in, the stock leans hard toward that same 1980s-90s window, which means a lot of houses are carrying the same original torsion hardware and the same first-generation chain-drive openers, aging out on roughly the same schedule. When one neighborhood starts calling about dead capacitors and stripped gears, the next one usually isn't far behind.
Austin's climate band is moderate heat, and that matters more than people expect. A steel door that heats up in direct sun and cools overnight, day after day, dries out lubrication in the rollers and hinges faster than it would in a milder climate, and it makes any metal fatigue in an old spring show up sooner rather than later. None of this is dramatic - it's slow wear that happens quietly until the day it doesn't.