Most houses in Bloomfield went up around 1985, right in the middle of the 1978-1993 run that built out this part of the valley, and that's true of most of the named areas Farmington Garage Door Pros covers, not just here. A door that old has had one owner's worth of maintenance, which often means none. The lift cables - the two thin steel strands running from the bottom brackets up to the drums - are usually still the originals. Forty years of galvanized wire sitting through severe cold winters does two things: the zinc coating pits and flakes where moisture sits in the drum groove, and the wire itself loses flex. Cold steel doesn't bend back the way warm steel does, so a cable that's been nicked or kinked is far more likely to snap on a sub-freezing morning than in July. We see this pattern across the older stock more than almost anything else - not the opener, not the panels, the cable.