Knightdale's housing stock centers on 2006, newer than much of the broader Garner-area service territory, where construction runs from the 1970s through the 2010s with a median closer to 2001. That later build date matters for cable work specifically: doors from this period were mostly installed with torsion systems using cable drums sized to a narrower range of door weights, standard for new construction in the mid-2000s. The parts are still common, which is the one piece of good news - you're not hunting for an obsolete drum size the way you would on a house from the 1970s. What does wear these cables down is winter. This area sits in a cold-moderate climate band, and cold temperatures stiffen the lubricant in the drum and pulley, which raises the load on the cable every time the door cycles on a frigid morning. A cable that's already starting to fray is far more likely to let go outright on a cold start than on a mild one. Across the roughly 7,530 households in Knightdale, that's the failure pattern that shows up most: not sudden damage, but a slow fray that finally gives out on a cold-weather cycle.