Garage Door Cable Repair in Brentwood, MO | Garage Door USA
from $149
Garage Door Garage Door Cable Repair Brentwood, MO
Lift-cable replacement, drum re-spooling, and tension recalibration. We pair new cables with a spring inspection so the door is safe and balanced before we leave.
Garage Door Garage Door Cable Repair Brentwood, MO
Our Brentwood garage door cable repair crews stay local to St. Louis County, so dispatch is fast and follow-up is easy. With hot, humid summers and short, mild winters, with frequent storms and moisture that lingers in the air most of the year in play, we spec parts that hold up here.
Ask any Brentwood tech and they'll tell you the climate decides what fails. Hot, humid summers and short, mild winters, with frequent storms and moisture that lingers in the air most of the year brings morning condensation that collects on cold metal hardware, storm-season wind that stresses panels and bottom seals, and corrosion that creeps across hardware in the muggy air, year after year.
Run down the service log for Brentwood and the same repairs repeat: rusted bottom brackets on damp slabs, moisture-tripped openers and sensors after storms, swollen, sticking wood doors in summer humidity, and mildew and rust on shaded, north-facing doors. We carry every part needed to close them out in one trip.
Lift cables transfer the spring's stored energy to the door panels — they're under high tension every cycle and degrade slowly through fraying, corrosion, and mis-spooling on the drum. A cable repair visit replaces both cables (always replace as a pair so the door stays balanced), re-spools the drums to the correct number of wraps, recalibrates spring tension to match, and inspects related components like the bottom bracket where one end of each cable terminates.
Cables are galvanized aircraft-grade steel — typically 1/8-inch diameter for residential doors and 3/16-inch for heavier or commercial doors. We carry both diameters along with the bottom-bracket fittings, drum caps, and shaft set-screws that occasionally need replacement alongside the cables.
Cable failure usually leaves the door off-track or hanging crooked. Continuing to operate the opener after one cable has snapped causes the other side to take the full load and is the fastest way to bend tracks or damage panels. Stop the opener and call for repair when you see a frayed or snapped cable — fast service is standard.
Strands of steel poking out of the cable indicate active wear. Cables don't self-heal — frays accelerate to snap.
Door hangs crooked when closed
If one corner is higher than the other when the door is fully down, one cable has stretched, slipped on the drum, or partially failed.
Snapped cable, door stuck
A fully snapped cable leaves the door off-track or jammed. Don't try to force it — call for repair.
Rust streaks on cables
Coastal homes see cable corrosion progress until the strands weaken. Visible rust means the cable is no longer at full strength.
Loud bang followed by crooked door
Cable snap sounds similar to spring snap but is usually quieter. If the door is crooked after the noise, suspect cable failure.
Common causes & what we fix
Mis-spooled drum
When a cable jumps off its drum groove, it crosses over itself and wears at the crossover point. Re-spooling fixes the spool but the wear point becomes the weak link.
Drum cap or set-screw failure
If the drum slips on the shaft, one cable unwinds while the other tries to hold. This sudden imbalance can snap the loaded cable.
Bottom bracket failure
The bracket where the cable attaches at the door bottom occasionally cracks or pulls free, letting the cable whip free under tension.
Coastal corrosion
Salt-air pitting on uncoated cables can drop tensile strength 30–40% over 10+ years. Galvanized aircraft cables resist this far better.
Spring imbalance
An over- or under-tensioned spring puts uneven load on the cables and accelerates wear on the loaded side.
Our process
1
Call or schedule online. Schedule garage door cable repair on a 2-hour window that suits you. Within five minutes you'll get a confirmation carrying the name and photo of the tech we're sending.
2
On-site diagnosis. On arrival we diagnose the garage door cable repair on-site — free for most repairs, $39 on minor service calls (waived if you proceed). You see the issue and the fix before we start.
3
Flat-rate quote. Before starting, we hand you a written, flat-rate garage door cable repair estimate. What you see is what you pay — no hourly surprises, no commission-driven add-ons.
4
Same-visit fix. Your garage door cable repair in Brentwood is almost always a single-visit fix — our first-call rate is 96%. We test the door alongside you and leave the space cleaner than we found it.
How much does garage door cable repair cost in Brentwood, MO?
Garage Door Cable Repair for Brentwood homeowners begins at $149. Every quote is written, flat-rate, and good for 30 days; salaried techs mean no pressure to pad the job, and financing is available on bigger projects. Pricing garage door cable repair cost in Brentwood, MO? The quote is flat-rate and in writing before any work begins — no hourly creep.
Garage Door Cable Repair the United States starts at from $149, and the garage door cable repair number is flat-rate, written, and set before we begin — no hourly billing, no surprise parts charges. We discount labor 10% for seniors (65+) and military, and projects over $1,500 can use 0% APR Synchrony financing for 12 months with no prepayment penalty.
Why homeowners in Brentwood, MO choose us for garage door cable repair
Brentwood homeowners book our garage door cable repair because we're local to Missouri's humid subtropical region, fast to dispatch, and honest about repair-versus-replace. 96% first-call fix rate, CSLB #1098234. Professional garage door cable repair in Brentwood, MO means a named tech at your door and a flat-rate quote before any work starts.
The garage door cable repair carries a decade-long workmanship guarantee — independent of the manufacturer's parts warranty. Fail because of how we installed it, and we fix the garage door cable repair at no cost for ten years. 30,000-cycle springs hold a lifetime warranty for the original homeowner, with parts and accessories backed 1–5 years by item.
Honest sizing and honest scope drive how we quote garage door cable repair: we don't up-sell unnecessary work, our techs are salaried (not commissioned), and the diagnostic is structured so you see exactly what we see — including the parts still in good shape. If a repair is the right call we say so; if replacement is the better long-term economics, we say that. Either way the garage door cable repair quote is flat-rate, written, and good for 30 days.
Areas we serve for garage door cable repair
We provide garage door cable repair throughout Brentwood, MO and the surrounding St. Louis County area. Serving Brentwood and surrounding neighborhoods.
We run garage door cable repair across St. Louis County end to end — Brentwood lies within St. Louis County, in Missouri. Brentwood sits right in it, alongside Richmond Heights, Rock Hill, Maplewood, and Clayton.
Live at the edge of Brentwood? Our garage door cable repair also covers Richmond Heights, Rock Hill, Maplewood, and Clayton and everything between, with no premium for being a few minutes out. Local garage door cable repair in Brentwood, MO and ZIP 63144 — same crew, same flat rate, no travel surcharge for the edges of town.
Garage Door Cable Repair near you in Brentwood, MO
"Garage door cable repair near me" should return a real neighbor, not a lead broker. We're local to Brentwood and the surrounding St. Louis County area, with same-day availability across Brentwood and the surrounding area.
Brentwood is part of our greater St. Louis, MO metro service area.
We service ZIP codes 63144 and everything around them. Because Brentwood traffic moves garage door cable repair response times around, we quote your ETA live on the call rather than guessing. Our dispatch number connects to an on-call tech with no voicemail in the way. For local garage door cable repair in Brentwood, MO, including 63144, we route the nearest stocked truck straight to your door.
Frequently asked about garage door cable repair
Top questions homeowners searching for Garage Door Cable Repair near me ask us:
Brentwood sits in hot, humid summers and short, mild winters, with frequent storms and moisture that lingers in the air most of the year. That is hard on a door — morning condensation that collects on cold metal hardware, storm-season wind that stresses panels and bottom seals, and corrosion that creeps across hardware in the muggy air all accelerate wear on springs, seals, and openers, so the failures we see most here are rusted bottom brackets on damp slabs, moisture-tripped openers and sensors after storms, swollen, sticking wood doors in summer humidity, and mildew and rust on shaded, north-facing doors. We size springs and seals for Missouri's humid subtropical region conditions rather than a generic catalog spec.
Our Brentwood coverage spans Brentwood and the surrounding area — including ZIPs 63144. Not sure we reach your block? Call (213) 221-2882; if you are in Brentwood, we will get to you.
No — running the opener with a failed cable bends tracks and risks the door coming off the rail entirely. Disconnect the opener and avoid using the door until repair.
Cable repairs are quoted flat-rate before starting; the figure depends on whether the drums or a bottom bracket also need replacement. No surprises once you approve the written quote.
Cables on a balanced door wear at the same rate. The second cable is days to weeks behind the first. Replacing both at once is faster, cheaper than two visits, and properly re-balances the door.
Most cable jobs run 45–60 minutes including spring tension verification and balance test. Add 15 minutes if drums also need replacement.