Mukilteo's housing stock centers on 1990, and that's a different animal from the older pockets closer to Everett proper. Most of what we see out here is late-80s and 90s construction - doors and openers that were installed when steel panels and chain-drive openers were standard, not the belt-drive, insulated setups builders use now. With roughly 8,303 households in the area and a median income of $122,612, we also see more owners choosing to replace rather than patch when a door hits the end of its run, since newer insulated doors aren't out of reach for most budgets here. That said, we still get plenty of repair calls - a 1990s door with original hardware isn't dead, it's just due for springs, rollers, or a new opener logic board.