The area's median household income of $250,001 tends to track with larger garage doors - three-car, oversized single, or custom wood - and those doors carry more static weight on the same style of lift cable used on a standard door. More weight on the cable, cycle after cycle, means more wear at the drum groove and more stress on the end fittings where the cable clamps to the bottom bracket. Cold, severe winters add their own load: cable and drum tolerances tighten when steel contracts, and a cable already frayed from carrying extra weight is more likely to give on the coldest mornings, right when you need the door to open. It's less about age of the house and more about scale of the door, though the neighborhood's roughly 1979-era housing stock still means original hardware on some homes that was never sized for today's insulated, heavier replacement doors.