The climate band here runs moderate heat rather than extreme, which sounds like good news for garage hardware, and mostly is - but moderate heat still means grease hardens on a schedule and steel expands and contracts across the seasons, and a door that isn't lubricated on a regular cycle will show it in the springs and rollers first. With household income in Cinco Ranch running well above the service area median, garages here tend to hold more than one vehicle plus storage, gym equipment, or a workshop setup, which means the door cycles more times a day than a single-car household's would. More cycles on hardware that's now pushing a couple of decades old is exactly the combination that produces a spring failure on a random Tuesday rather than a slow, obvious decline. None of this is dramatic weather-event stuff - no named storm did this. It's ordinary heat and ordinary daily use against hardware that was installed once, around the time the house went up, and never touched again.