Keystone sits on the newer end of the build curve for this part of Florida. Where a lot of the wider service area was built out between 1970 and 2005 with a median around 1986, Keystone's housing skews later, with a median build year closer to 1998. That matters more than it sounds like it should. A door and opener installed in a 1998 build is a different animal than one from a 1986 build: steel sectional doors, chain or belt-drive openers with safety reversal sensors required by code at that point, and torsion springs sized for heavier insulated panels rather than the lighter single-layer doors common on older stock. Keystone also runs higher income than the service area average - median household income here is about $155,365 against roughly $62,617 across the wider footprint - which tends to mean more owners asking about insulated doors, quieter belt-drive openers, and smart openers with camera and phone integration rather than bare-bones repairs. With about 9,330 households in Keystone, the volume of late-90s hardware reaching 25+ years old is starting to show up as opener boards failing and springs reaching end of cycle life around the same time.