Most of the houses in Great Falls went up around 1985, a good decade or more after the 1960s-70s tract-home wave that covers most of this side of the Vienna service area. That means when we get a call out here, we're rarely looking at the Truman-era one-piece hardware that shows up on older streets closer to Vienna. Instead we're seeing garage doors and openers original to a mid-80s build: steel doors instead of the older masonite ones, and openers that are chain-drive from the first generation of consumer units rather than anything with a smart-home hub.
Great Falls sits in the same cold-severe climate band as the rest of the region, so freeze-thaw cycling on steel tracks and hardened lubricant on original rollers plays out here the same way it does anywhere colder in the county - it just shows up on newer hardware than it does eight miles closer to the shop. A 1985 door has had roughly four decades of temperature swings to work springs loose, corrode cable ends, and dry out roller bearings that were never serviced.
One thing that doesn't change with the build year: torsion springs are rated by cycle count, not by calendar year, and a door opened twice a day for 40 years has used up its springs regardless of when the house was framed.