A 1984 median build year puts most Blowing Rock garages solidly in the era of double-track extension springs giving way to torsion setups, and steel doors replacing wood. That's different from a lot of the older 1960s-70s stock elsewhere in the service area - those homes often still run hardware that predates modern safety cable requirements. Blowing Rock skews newer and, with median household income at $120,865, well above the $81,346 median across the broader service area, owners here also lean toward higher-spec doors and openers when they replace rather than repair. That combination - newer housing, more disposable income - shapes which jobs make sense as a repair and which ones we recommend as a straight swap. We still see plenty of failures; newer isn't the same as low-maintenance, especially with the cold this area gets.