Housing across this area was mostly built between 1978 and 1993, with 1985 sitting right in the middle. That means a lot of original torsion springs and openers are three to four decades old now - well past the point where spring steel holds its rating. Springs are rated in cycles, not years, and a spring installed when a house was framed in the mid-80s has had a long run. Add in the cold band this region sits in: steel contracts in sharp cold snaps, and a spring that's already fatigued is far more likely to snap on the first truly cold morning of the season than on a mild one. That's why emergency calls cluster right after a hard overnight freeze - it isn't coincidence, it's metal doing what metal does. The same age profile shows up in openers from that era: chain-drive units with worn gears and capacitors near the end of their life, installed in houses across the six main areas this service covers. None of this is a defect in any one house - it's the natural result of a housing stock that aged in together and now fails in together.