Most of the houses across this service area went up between 1938 and 2004, with the median landing around 1966, and the bulk of what's on the ground is 1960s and 70s construction spread over roughly twenty named communities. That matters more than people think, because the doors and openers that came with a 1966 build are not the doors and openers that came with a 2001 build.
Out toward Sugar Grove, Carroll, Baltimore, Amanda, and Bremen - the closest stops, 7 to 9 miles out - you're mostly in that older band: original torsion setups, steel doors that have been repainted twice, openers that got swapped once in the 90s and never again. Go further, to places like Millersport, Lithopolis, Canal Winchester, or Thornville (12 to 14 miles), and you start seeing more of the later-era stock mixed in, which usually means newer extension or torsion hardware but also the first generation of belt-drive openers starting to wear out.
The region sits in a cold-weather climate band with real winter stress on doors - metal contracts, lubricant stiffens, cables that were already fraying give out on the first hard freeze. A door that's been fine all October can fail the first week it drops below freezing, no matter what decade it was built in.