How We Fix It
Bon Air's median home went up in 1975, a few years ahead of the broader service area's 1979 median. That matters because a door hung in the mid-70s has had fifty years to collect wear nobody's looked at. We come out from Midlothian, five miles up the road, and start with what's original: rollers, the center bearing plate, the spring cones. On a house this age it's common to find the original torsion spring still on the shaft, never replaced, just slowly losing tension year over year until the opener starts straining to make up the difference.
Maintenance here means lubricating hinges and rollers, checking cable fray at the drum, resetting spring tension if it's drifted, and tightening the lag screws on track brackets that have backed out slightly over decades of thermal cycling. We also check the photo-eye alignment and auto-reverse, since a lot of these doors had openers retrofitted later and the safety wiring isn't always done cleanly.
One limit worth saying plainly: if the spring is original from 1975, we don't try to "save" it with a tension adjustment alone. A spring that old has fatigue in the coil itself, and resetting tension on worn steel just moves the failure further down the road. At that point replacement is the honest answer, not another maintenance visit.
Where This Job Goes Sideways
The usual trip-up on a Bon Air job is assuming the hardware matches the house's age evenly. It doesn't. Plenty of these homes had an opener added in the 80s or 90s, long after the door itself went up, so you end up with a 1975 door frame, a 1990s opener, and wiring from whenever someone last had it serviced. Mixing eras like that means the auto-reverse sensor height, the force settings, and the mounting bracket spacing can all be out of spec for each other even though nothing looks obviously broken.
Another spot where things go sideways: track alignment on a door that's been rehung or realigned once before without a full inspection. If the vertical tracks were shimmed years ago to fix a sag, the shim can hide a bent section that only shows up under full load, usually during a cold snap when the steel contracts slightly and the roller binds. We check for that specifically because we see it often enough in houses from this build period to know it's not a coincidence.
What Causes It Around Here
Bon Air sits in a cold-moderate climate band
Which means the garage door hardware here goes through a real annual temperature swing rather than staying in one state year-round. Steel springs and tracks expand and contract with that swing, and original hardware from the mid-70s has done that cycle fifty times over. That's the main driver of the wear we find: not one dramatic event, just decades of expansion and contraction working at bolts, welds, and the spring coil itself.
With roughly 6,929 households in Bon Air
A meaningful share of the garages we see are original builds that have never had the torsion spring replaced, only adjusted. Income in this part of the service area runs well above the broader average, which tends to mean owners catch problems earlier and call before a cable snaps rather than after. That's a good thing. It means more of our Bon Air calls are maintenance visits, not emergency repairs on a door that's already come off track.
- 6,929 households
Getting It Booked In
We run this route from Midlothian, about five miles over, so a maintenance visit to Bon Air doesn't require anything special on your end beyond the usual: clear the driveway, let us know if the door's been sticking, catching, or making a new noise, and tell us roughly how old the opener is if you know it. If the house still has its original 1970s door and nobody's touched the spring, say so when you call. It changes what we bring on the truck.
If you're not sure whether your situation is maintenance or something closer to a repair, that's fine to sort out on the phone. A door that's merely stiff is a different job than one that's already binding on the track or dropped an inch on one side. We'd rather ask a few questions up front than show up without the right spring cones for a door this age.
