The broader service area runs from houses built as early as 1946 up through 2002, with a median around 1976 - Marina sits close to the newer end of that range at 1980. Across the full area there are 84,673 households and 31,775 owner-occupied houses, with Marina itself holding 7,953 of those households. Median household income here runs $88,518, below the service-area median of $105,568, which tends to track with more owners holding onto an original door and opener longer before replacing either one. The climate band is mild temperate, so we're not chasing the frost-heave or extreme-heat failures that wreck track alignment elsewhere - what wears out here is mechanical fatigue from age and use, not weather damage. That's a different conversation with a homeowner than the one we have in a harsher climate, and it usually means a repair is worth doing rather than skipping straight to replacement.