The calls we get from Salmon Creek mostly trace back to one thing: the house is old enough that the original door hardware is on its second or third life, but not so old that anyone's replaced it on purpose. Median construction here lands around 1988, which means a lot of garages still have the torsion or extension spring setup the builder put in, now three decades into a part rated for maybe 10,000 cycles. Springs don't fail because of weather or bad luck - they fail because they've opened and closed the door 10,000-plus times and the steel is done.
We come out from Vancouver, about six miles south, with the spring stock and bearing plates that fit late-80s torsion shafts - a size that's gotten harder to find off the shelf as manufacturers moved on. If the opener is original too, we'll check the drive gear and capacitor before we talk about replacing the whole unit, because on a chain-drive unit from that era, a worn gear is a cheap fix that gets confused for a dead motor more often than it should.
We diagnose on site, tell you what's actually broken, and don't start work until you've said yes to the price.