The regional housing data we work from (median build year 1976 across the wider Fenton service area, mostly 1960s-70s stock in the twenty-one areas we cover) lines up with what we find on the ground in Ortonville: original steel doors on side-mounted torsion hardware, sometimes a single 4-inch spring instead of the dual-spring setups sold today. That older hardware wasn't built for this area's winters.
The climate band here is classed cold and severe, and steel contracts hard in a Michigan January. A spring that's been fine for months will finally crack on the coldest morning of the year, usually right when the door's been cycled a few extra times because everyone's home. Track alignment suffers too - cold makes the rollers stiffen and the door drags at the bottom corners, which telegraphs stress back up through cable and spring alike. None of this is unique to any one house in town; it's the combination of a 1972-era build year and a genuinely cold climate zone that sets the pattern.