With a median household income of $98,653 here, above the $80,814 median across the wider area, we see more owners who've already upgraded to a heavier insulated double door than the original builder-grade panel. That's a good move for a cold-climate garage, but it's also where a repair can go wrong fast if the spring wasn't resized to match. A tech who swaps a broken spring for an identical replacement without checking the door's actual current weight is setting up the next failure, not fixing this one. At 10,115 households, Independence is a smaller slice of the roughly 97,578 households across the whole service area, but the failure pattern here is consistent enough that guessing isn't necessary - we weigh the door, not the invoice history.