Waxahachie's housing stock runs mostly 1976 to 2014, with the median build year around 1996 and the bulk of it dating to the 1980s and 90s across the area's built-out neighborhoods. That matters because torsion springs have a working life measured in cycles, not years, and a door installed when a subdivision went up is now well past the point where the original spring is still doing its job without strain. A lot of these houses also have attached garages facing straight into the sun with no real shade, and the climate band here runs moderate heat - not the extreme swings you'd get further west, but enough daily heat-up and cool-down on the garage side of the wall to fatigue steel over the decades faster than it would in a cooler climate. Add an opener that's original to the house - also now pushing 20 to 30 years old on a lot of these builds - and you've got two aging systems failing around the same time, which is why a spring snap often shows up not long before or after an opener starts slipping gears or losing its safety sensor alignment. It's not bad luck. It's the math of a build era catching up with a door that's been doing the same job every day since it went in.