Local detail
What Causes It Around Here
Most houses in Pueblo West went up around 1999, a good three to four decades newer than the 1960s-70s stock that fills much of the rest of the Pueblo service area. That matters more than people think. Builders putting up garages in the late 90s weren't hanging old-style one-piece doors on extension springs bolted to the side jambs - they were installing steel sectional doors on torsion springs mounted above the opening, paired with chain-drive or early belt-drive openers. That's the hardware baseline here, not the older setups you still find closer to Pueblo's core neighborhoods.
The climate does its own work on top of that. This is a cold-weather service area, and cold cycling is hard on torsion springs and the nylon rollers that were standard equipment when these doors were built. Grease stiffens, seals shrink, and a spring that's wound tight in July can snap on a January morning with no warning. On a torsion system, that means the door won't move at all - it's not like the old extension-spring doors that sometimes limped along one-sided after a failure. Panel damage shows up differently too: steel sections from this era dent rather than splinter, and a bent track is more often the real problem than people assume when a door starts binding.