With a median build year of 1993, a lot of these garages still have the opener, springs, and track that came with the house. Thirty years of daily cycling on a torsion spring rated for that service life is exactly when it lets go - not from one bad day, but from accumulated fatigue nobody tracks. Highland Village's roughly 5,380 households are mostly owner-occupied, and in owner-occupied homes the same door often goes that full stretch without a swap, because nothing visibly breaks until the spring does. We see this pattern across the moderate-heat zone homes built in that same 1980s-90s run throughout the area, including places like Keller and Trophy Club - the failure isn't a Highland Village quirk, it's an age-of-hardware problem that shows up on this schedule wherever houses from that build window sit.