Garage Door Cable Repair Cost
Cable replacement runs $100 to $350 installed. The cable itself costs $12 to $50. The gap is tension, risk, and the setup work that keeps the door from dropping.
Most homeowners pay
For a pair of lift cables replaced at standard business-hour rates in 2026, before the $50–$100 service call fee.
Cable Repair and Replacement Costs
| Item | Low | High | Note |
|---|---|---|---|
| Cable replacement, pair (installed) | $100 | $350 | always done in pairs |
| Lift cables (part only, pair) | $12 | $50 | |
| Cable off drum — reset and re-tension | $125 | $300 | cable often reusable |
| Cable drums (part only, pair) | $20 | $40 | if grooved or damaged |
| Bottom bracket replacement | $50 | $150 | where cables anchor |
| Safety cables, extension spring doors | $10 | $20 | per side, code-required |
| Cables replaced with springs (bundled) | $300 | $650 | the common combined job |
| Service / trip fee | $50 | $100 |
2026 national averages, matching the data behind our [garage door cost calculator](/garage-door/calculator). Emergency and after-hours work runs about 1.5x. Cables are listed as a standard companion part on spring replacements — see below for when that's legitimate.
Why Cables Snap
Cables are steel aircraft-grade wire rope, and they don't fail randomly. Five causes, roughly in order of frequency:
1. Rust and corrosion
The bottom few inches of cable sit near the floor, where water pools, snow melts off a car, and salt collects in northern winters. Coastal air does the same job more slowly. Strands corrode from the outside in and the cable fails at its weakest point — almost always at or near the bottom loop where it wraps the bracket.
What to look for: orange discolouration or visible pitting in the lowest 12 inches.
2. Fraying at the drum
If the cable isn't tracking cleanly into its drum grooves, it rubs against itself or the drum edge on every cycle. Strands break one at a time until the remainder can't carry the load.
What to look for: broken wire strands sticking out like whiskers, usually near the top of the run.
3. A door out of balance
This one is the important one. As springs weaken, they stop carrying their share of the door's weight — and the difference gets transferred to the cables, which were sized for a balanced door. A cable that's been carrying more than its design load for a year fails early.
What to look for: a door that's heavy to lift by hand, or won't stay put when you leave it halfway.
4. A seized roller
A roller that stops rolling makes the door rack. That puts uneven load on the two cables, and the loaded one gives out. See track and roller repair.
5. Age
Cables are a wear part on roughly the same clock as springs. Ten to fifteen years is a reasonable service life, less in a wet or coastal garage.
Why a Bundled Spring Quote Can Be Legitimate
Here's a case where the suspicious-looking quote is often the right one, and it's worth understanding before you decline it.
If your cable failed because of rust, a chewed drum, or an impact, that's a self-contained problem. Replace the cables, check the drums, done. A quote that adds springs to that is worth questioning.
But if the cable failed because the door is out of balance or simply because everything is fifteen years old, then the springs are on the identical wear clock — same install date, same cycle count, same fatigue. A technician who replaces the cables alone on that door knows they'll be back within the year, and so do you now.
The economics make it worse than it looks. A separate spring call later costs you another $50–$100 trip fee and another disruption. Bundled, the labor overlaps almost completely — the technician already has the door supported and the shaft accessible. That's why cables appear as a standard companion part on spring jobs and vice versa.
How to tell which situation you're in
Ask two questions:
- "Why did the cable fail?" A specific answer — rust at the bottom loop, fraying at the drum, a door that's out of balance — tells you what's actually going on. "They just wear out" doesn't.
- "How old are the springs, and how do they look?" A technician can see spring condition and should be able to tell you whether they're near end of life.
If the answer is rust on a five-year-old door, a spring bundle is an upsell and you can decline it. If the answer is a fifteen-year-old door that's heavy by hand, the bundle is the honest read and declining it will cost you more. See spring replacement costs for the pricing, and is my quote fair for the general method.
Catch It Before It Breaks
The whole reason cables are worth a page: they warn you. Unlike a spring, which fails in an instant with a bang, a cable degrades visibly over weeks or months.
The 60-second inspection
With the door closed, and using your eyes only — never run your hand along a cable:
- Look at the bottom 12 inches of each cable, where it loops into the bottom bracket. Rust, discolouration and pitting show here first.
- Look for broken strands anywhere along the run. Steel wire rope frays into whiskers before it parts. Even one or two broken strands means the cable is on borrowed time.
- Look for kinks or flat spots, which mean the cable has been crushed or has jumped a groove.
- Compare the two sides. One cable slack while the other is taut means the door is out of balance or a cable has slipped its drum.
Do this twice a year — the same fifteen minutes as the rest of your garage door maintenance.
What it's worth
| Caught early | Caught when it snaps | |
|---|---|---|
| The job | Scheduled cable replacement | Emergency call, door stuck |
| Cost | $100–$350, business hours | $150–$525 at ~1.5x |
| Also likely | Nothing | Track damage, possibly a bent section |
| Your door | Working the whole time | Stuck open or jammed shut |
A frayed cable spotted in March is an inconvenience. The same cable snapping in November is a door hanging crooked, a house standing open, and a bill two or three times larger.
Cable Off the Drum vs. Snapped Cable
These get quoted differently and it's worth knowing which you have.
Cable off the drum. The cable is intact but has jumped out of its grooves — often because the door was closed onto an obstruction and the cable went slack, or because the door was operated while off track. The fix is to re-seat the cable and re-tension both sides evenly so the door lifts square. The cable itself may be perfectly reusable.
Cost: $125–$300. If the drum is grooved or the cable is kinked where it came off, add parts.
Snapped cable. The cable has parted. Replace the pair — you cannot leave a twelve-year-old cable working alongside a new one and expect a balanced door.
Cost: $100–$350 for the pair, plus any track work.
Either way, the spring tension has to be managed before anything is touched. That's the entire reason a $12 part becomes a $200 job, and it's the same reason this isn't a homeowner repair.
If the door came off track when the cable let go — which is the usual outcome — see track repair for what that adds.
What a Fair Cable Quote Looks Like
An itemised cable quote should show you:
- The cables — $12 to $50 for the pair.
- Labor — one to two hours.
- Drums or bottom brackets, if they're being replaced, with a reason. Ask to see the wear; grooved drums are visible.
- Any track work, separately, if the door came off.
- The springs, if included — with the reason stated, per the section above.
- The service call fee, and whether it's credited.
What isn't fair: a single unexplained number. "Garage door cable repair — $600" tells you nothing you can check.
One thing worth naming: a cable-only quote on a fifteen-year-old door with original springs is cheaper today and worse value. It's the inverse of the usual advice, and it catches people who've correctly learned to be sceptical of extras. Being sceptical of the right extras is the skill — our quote-checking guide covers the seven patterns that actually indicate a problem, and the ones that only look like they do.