Pricing
How much does garage door cable replacement cost?
Garage door cable replacement costs $140 to $260 fitted. The cables themselves are $15 to $40 — a pair of steel lift cables is one of the cheapest parts on the door. Everything else on the invoice exists because the cables cannot be touched until the spring tension is safely controlled.
- Typical cost, fitted
- $140–260
- Can you do it yourself?
- No — stored spring tension
Where the money goes
- Parts
- $15–40
- Labor, and everything else
- $100–245
Approximate, from the midpoint of each range. Parts are roughly 14% of a typical cable replacement invoice.
What moves the price
- One cable or both
- Both is standard and correct. A single replacement is a false economy when the pair has aged identically.
- What caused it
- If a cable came off because the door hit something, or a drum is damaged, the drum and possibly the track need attention too — that adds $80 to $200.
- Corrosion
- Coastal and de-iced-road markets fray cables faster. Galvanised replacements add about 10 percent and last considerably longer.
- Door position
- A door stuck part-open with a slack cable takes longer to secure safely than one sitting closed.
The tell for a bad quote
A quote that replaces only the one cable that failed. Cables fray from the same causes on both sides — a bent drum, a misaligned track, corrosion — so a single replacement usually means a second call-out within the year.
Why a cheap part is not a cheap job
A pair of lift cables is $15 to $40. That is genuinely all the material costs, and it is why the invoice looks disproportionate.
The reason is that cables are downstream of the springs. The spring stores the energy, the drum converts it, and the cable delivers it to the bottom bracket. Nothing on that chain can be unhooked while the system is under tension.
So the actual job is: secure the door, release or control spring tension, re-seat the cable on the drum with the correct number of wraps, re-tension evenly on both sides, and balance-test. The part is incidental to all of it.
A frayed cable is a warning, not a failure
Cables give notice. Broken individual strands show as sharp whiskers along the length, usually near the bottom bracket where the cable flexes most.
That is the moment to replace them — $140 to $260, on your schedule, in daylight. A cable that snaps instead drops one side of the door, jams it in the track and frequently damages a section, which turns a $200 job into a $500 one.
Run a hand along each cable once a year, gloved. If it catches, book the work.
Doing it yourself — the honest answer
The cables carry the spring's force to the door. To replace them the spring tension has to be released or the door secured, which puts you back in front of the same stored energy that makes spring work dangerous. A $25 part is not worth it.
Common questions
How much does garage door cable replacement cost?
Garage door cable replacement costs $140 to $260 for a pair, fitted. The cables themselves are only $15 to $40 — the cost is in safely controlling spring tension to fit them, re-seating them on the drums and re-balancing the door.
Can I replace a garage door cable myself?
No. The cables sit downstream of the springs and cannot be unhooked while the system is under tension, so the job puts you in front of the same stored energy that makes spring replacement dangerous. The part costs $15 to $40 — it is not worth it.
Should both garage door cables be replaced at once?
Yes. Both cables have taken the same load for the same number of cycles and fray from the same causes, so replacing one usually means a second call-out within the year. The second cable adds very little to the total because the labor is already being done.
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