Most of the houses we work on across Grand Haven and the surrounding area - Spring Lake, Ferrysburg, Fruitport - went up between 1945 and 1988, with a heavy concentration from the 1960s and 70s. That means original or first-replacement garage door hardware: single torsion springs sized for a lighter door, steel tracks mounted to framing that's shifted a half-inch over fifty winters, and openers from a generation before modern force-sensing circuitry. Pair that with a severe cold climate and you get a specific failure pattern. Steel springs lose temper faster in repeated freeze-thaw cycling, and the grease in older bearing plates gums up below freezing, which is exactly when the opener has to work hardest to break the door loose. We see spring failures spike in Grand Haven in the first hard cold stretch of the season, not gradually - one morning the door just won't lift, because the cold did in one night what ten years of fatigue couldn't quite finish on its own.