Lawrenceville, GA · Garage Door Service
Cable repair for Chamblee homes built mostly in the early 1980s, done by a crew that travels 18 miles from Lawrenceville and knows the older drum styles this stock uses.
Chamblee's houses run older than most of the towns we cover out of Lawrenceville - the typical build year here sits around 1981, a decade ahead of the 1991 median across the wider service area. That decade matters on a cable job. Doors from that era often carry galvanized cable on a stamped steel drum, not the aluminum extrusion drums you see on anything built after the mid-90s. The stamped drums groove differently, and a frayed cable on one of them tends to jump the groove instead of just snapping clean. We pull the door panel to slack, clamp the torsion shaft, and unwind the old cable off the drum rather than cutting it loose under tension - cutting a loaded cable is how people lose fingers. Once the drum is off, we check the groove for wear before running new cable, because a worn groove will just fray the next cable the same way. If both cables are original, we replace the pair even if only one broke; the other is the same age and the same wear pattern is already working on it. We don't patch a frayed cable with a splice - it's not a repair that holds, and we won't sell it as one.
On a door this age, cable trouble usually announces itself before it fails outright. You'll notice the door start to hang crooked in the opening, one corner lower than the other, because one cable has stretched or started to fray while the other is still holding full tension. Sometimes it's a scraping or popping sound as the door travels, which is the cable rubbing against a worn drum groove instead of sitting in it clean. On the older stamped-drum setups common to Chamblee's early-80s stock, a fully snapped cable often drops the door hard and fast on one side, since there's no second safety cable running through the spring like on newer setups. If your door won't budge and one side of the bottom panel is sitting lower than the other against the frame, that's a cable problem, not a spring problem, even though homeowners usually assume spring first. Don't run the opener trying to force it - that just bends the track further and turns a cable job into a track and roller job too.
A straightforward two-cable replacement on a single door, once we're on site, runs about the length of any standard torsion job - the shaft has to come down under control, the drums come off, new cable goes on, and everything gets re-tensioned and tested for even travel. Older stamped drums sometimes add time if the groove is worn enough that we're replacing the drum along with the cable, which is common on doors that have never had the cables touched since they were built in the early 80s. We travel the 18 miles out from Lawrenceville for this work, so the drive is part of the visit - we don't keep a crew stationed in Chamblee, and we're upfront about that rather than pretending otherwise.
We carry standard galvanized lift cable and the common torsion drum sizes on the truck, which covers most of what shows up on Chamblee's housing stock from the 1980s and 90s. Where it gets slower is a door that's original to a house built well before that median - a handful of properties out this way predate the 1981 mark and can carry drum styles or shaft diameters that aren't on the truck. In that case we measure on site and order the part rather than force-fit something that's close but not right; a drum that's a hair off in diameter will just wear the new cable the same way the old one wore out. That's the one honest limitation here - we stock for the stock that's common, not for every door that's ever gone up.
If your door is hanging crooked, dropped on one corner, or making that popping sound at the drum, call it in and describe what you're seeing - crooked hang, dropped side, popping - so we can bring the right cable and drum sizes for a house of your door's age. We're not a Chamblee-based crew; we run this call out of Lawrenceville, about 18 miles off, so we ask a few questions up front to load the truck right the first time rather than making two trips.
Cable jobs price by what's actually worn - a two-cable swap on a standard torsion door is a smaller job than one where the drum is also shot from age, and older stamped drums common to this area's early-80s stock go that second route more often than newer aluminum drums do. We quote it once we've looked at the drum groove and the shaft, not before, since guessing on a job we haven't seen is how a customer ends up paying for a part they didn't need.
That's almost always a cable issue, not a spring issue - one cable has frayed or stretched while the other side is still holding tension, so the door hangs crooked instead of level. On older stamped-drum setups common in Chamblee's early-80s housing, this often shows up before the cable fully snaps.
If both cables are original to the door, we replace the pair even when only one has failed. They're the same age and under the same load, so the second one is usually close behind. Replacing one and leaving a worn original on the other side just means a second call later.
No. We run out of Lawrenceville, about 18 miles away, and travel out for cable calls in Chamblee. We carry common cable and drum sizes on the truck and ask a few questions on the phone first so we're not making a second trip for a part.
No. A spliced cable under torsion load doesn't hold reliably, and a door that drops after a bad splice can hurt someone. We replace the cable outright, and if the drum groove that wore it is also damaged, we replace that too.
Call now or request a free quote - same-day service on most repairs, upfront written pricing.
