Bull Mountain is about 16 miles from our shop in Happy Valley, and the houses up here don't match the older stock we see closer in. The broader service area runs mostly 1960s-70s with a median build year of 1978, but Bull Mountain's own median is 1995 - a full generation newer. That gap matters more than it sounds like it should. A door installed on a house built in 1995 is a different animal from one installed in 1972: different track width, different spring sizing, different opener mounting. With 3,219 households up here and a median income of $160,755, this is also an area where a lot of original garage doors are still in place, just old enough now to need springs and rollers rather than full replacement. We don't treat this as a city-wide page with the name changed - the build era here calls for a different conversation than Oak Grove or Jennings Lodge, which lean older.