This area sits in a severe-cold climate band, and that matters more here than it does in a warmer market because temperature swings are what move a frame over sixty years. A house built in 1962 has had six decades of freeze-thaw cycles working the foundation and the garage slab, and single-layer steel doors from that era were never built with the R-value or the section stiffness to handle a frame that's shifted even a little. Compare that to the wider service area, where the median build year runs closer to 1975 - newer framing, less accumulated movement. Columbia Heights households skew a bit lower on income than the broader area average ($74,688 here versus $96,224 across the full service territory), and with roughly 8,797 households in this town alone, that's a lot of original garages still running hardware sized for doors nobody makes anymore. The fix isn't a bigger spring. It's a door built to today's panel and track tolerances, installed to the opening as it measures now.