Corinth's housing sits a touch older than the median across the wider service area - 1997 here against roughly 2002 area-wide - which means openers here are, on average, a few years further into their working life than the newer subdivisions nearby. Across the broader Frisco service area there are over 77,000 households and better than 52,000 owner-occupied houses; Corinth's roughly 8,143 households are a smaller slice of that, but they carry a build date that skews toward the earlier end. Heat plays a role too. The climate here runs a moderate heat load through the summer months, and that heat is hard on the parts nobody thinks about - motor capacitors, gear lubricant, the plastic housing on a logic board. A unit that's spent twenty-eight summers in a hot attic-adjacent garage is going to show it in the board and the gears before it shows it anywhere else. With a median household income of $118,949, we also see more homeowners choosing a straight opener swap over a repair once the unit is old enough that a second failure is likely within a year or two - the math on labor for two visits versus one replacement usually settles it.