Normandy Park's median build year sits at 1962, which puts it ahead of the pack for this part of the service area - the wider region we cover runs a median of 1983, with most stock going up between 1962 and 2005. That gap matters. A house built here in the early 1960s was framed before the current wave of garage door track and spring standards existed, and a lot of these homes still carry their original opening, even if the door itself has been swapped once or twice since. With 2,616 households in Normandy Park, this isn't a huge area, but it's a consistent one - block after block of the same era, the same header heights, the same narrow jamb clearances that later decades stopped building. When we get a call from here, we're not guessing at what's behind the trim. We already know the shape of the problem before the truck leaves Tukwila.