Teays Valley households have a median income of $106,798, well above the $61,160 median across the wider Charleston service area, and that shows up in what's actually installed on these garages. Builder-grade doors from the early '90s here still tend to have better opener hardware and heavier tracks than the bare-minimum stuff that went into older, lower-cost housing closer to the city.
The climate doesn't change from one side of the service area to the other - this is a cold, moderate band overall - so the wear pattern here is less about weather extremes and more about age and use. With around 5,659 households in Teays Valley, a fair share of these openers and springs are now thirty-plus years old, which is exactly the window when torsion springs start to fatigue and belt-drive openers start slipping instead of lifting cleanly.