Hacienda Heights households run a median income of $106,620, well above the $96,234 figure for the broader service area this company covers. That gap matters because it changes where the repair-or-replace line actually sits. At this income level, a $400 spring job on a door that's already lost its second torsion spring, has a cracked bottom panel, and runs an opener older than the house's last remodel isn't a deal - it's a stall. Most houses here went up around 1968, squarely inside the 1960s-70s wave that covers the bulk of this service area's 86 named communities. A door from that era wasn't built to current wind load or insulation standards, and once the track or the hinges start going, you're usually chasing three or four small failures instead of one. We see this pattern across homes from that build window: owners keep paying for parts on a door that's cheaper, over five years, to replace outright. The math works differently in a neighborhood with this income profile than it does somewhere with older housing stock and tighter budgets - here, the new door usually wins the argument sooner.