Most houses in Advance went up around 1997, well after the service area's overall median build year of 1983, which covers homes built anywhere from 1955 to 1998. That gap matters more than it sounds like it should. A door and opener installed in 1997 is a different animal than one from the early 1960s, and Advance has a lot more of the newer kind than the surrounding area as a whole.
It's also a smaller pocket than you might think. Across the full coverage area there are 19,193 households, with 11,737 of those owner-occupied, but only 495 households sit inside Advance itself. Income here runs higher too - $109,402 median, against $64,562 for the wider service area. That tends to show up in the kind of doors we see: insulated steel sectional doors with factory openers rather than the older single-panel steel or wood doors you'll still find on some of the 1950s and 60s streets elsewhere in the coverage area.