1993 median build age
Most houses here went up around 1993, which puts a lot of original openers and torsion springs well past the point where a rebuild kit does any good. That build era matters more than people think. Doors from the early-to-mid '90s often run heavier steel sections than what went into houses built a decade later, and the torsion springs sized for those doors wear out on a schedule, not a whim.
