Buena Park's housing stock centers on 1966, just two years past the 1964 median for the broader area - which puts almost every garage door here squarely in the 1960s-70s wave that dominates the 76 communities this company covers. Doors from that run are steel or early aluminum, bolted in sections, and often still running original hardware. A single bent panel on one of these doors is rarely an isolated problem: the track alignment shifts, the roller binds, and the next panel over starts showing stress at the seam within a season.
The mild climate here doesn't put much extra load on the metal - you're not fighting coastal salt or hard freeze-thaw cycles - so most of what we see is impact damage: a trailer hitch backed in wrong, a basketball hoop mount that clipped the bottom section, or just plain fatigue in a 50-plus-year-old panel that's been flexed open and shut tens of thousands of times. Rust is a secondary issue, not the main one.