The climate here runs mild rather than extreme - no deep freezes, no triple-digit summers - so spring failure around North Palm Beach is driven more by cycle count and age than by weather swings. A spring is rated for a set number of open-close cycles, and a door that's been working since 1972 has put far more cycles through its original hardware than most owners assume, even without harsh weather working against it. Add in that a fair share of local owners, with a median household income of $91,042 against $86,562 across the wider service area, have upgraded to heavier insulated doors mounted on older torsion hardware never sized for the extra weight, and you get a spring carrying more load than it was wound for. That mismatch, not storm damage, is the pattern we see most on calls out this way.