Castro Valley has about 22,242 households, and with a median household income of $138,069, this is an area where people tend to maintain rather than defer - but garage doors are still one of those things that gets ignored until a spring snaps or an opener stops responding. Across the wider area, there are 172,438 owner-occupied houses and 385,472 households total, and Castro Valley's share fits into that mid-century suburban pattern rather than the older urban cores closer to the bay. Houses built around 1966 typically have single-car or two-car attached garages with enough headroom for a standard torsion system, which simplifies replacement work. One honest limitation: if a door here has non-standard dimensions - some of the split-level builds from this era have oddly short openings - we sometimes have to special-order a panel rather than pull one off the truck, and that can add a few days.