Housing across the service area was built between 1959 and 2014, with the bulk of it going up in the 1980s and 90s across 22 named neighborhoods, and that stretch matters because it's exactly the window when steel torsion springs and chain-drive openers became standard - and exactly the window where that original hardware is now reaching the end of its expected cycle count all at once. With 55,758 owner-occupied houses out of 87,582 households in the service area, that's a large number of original springs and drive gears aging out in the same few years rather than spread evenly across decades.
The climate here sits in a moderate-heat band, so the wear pattern isn't the cracked-panel damage you'd see somewhere with hard freezes - it's heat drying out spring lubricant faster than a cooler climate would, and it's wood jambs swelling slightly in summer humidity and pulling tracks a few degrees out of square. Neither shows up as a single dramatic failure; both show up as a spring that lasted nine years instead of twelve, or a door that started scraping on one side sometime after the third or fourth Texas summer. Valley Ranch, about 3 miles southeast, sits on the same side of the service area and shares that same builder-era opener generation now coming due for replacement.