How Much Does Cable Replacement Cost?
National ranges for cable jobs, why cables and springs travel together, and the safety line you should not cross.
What a cable job costs
Nationally, most homeowners pay between $100 and $200 to replace garage door cables, parts and labor included. That is a typical US range, not a Summit price. We quote the full number before work starts.
The cables themselves are cheap parts. What you are paying for is the labor of working inside a system under spring tension: unwinding or securing the springs, resetting both cables on the drums, and rebalancing the door. Done wrong, that sequence is how doors fall.
What moves the quote
- One cable or both. Cables wear as a pair. If one snapped from fraying, the other is close behind, and most quotes cover both.
- Spring condition. Cables and springs age together. If the cables went from fatigue, expect an honest tech to show you the springs’ condition too. You approve any added work before it happens.
- What the snap damaged. A cable that let go under load can bend a track, pop rollers out, or drop the door crooked and rack a panel. Collateral damage is quoted separately, in writing.
- Drum and bearing condition. Worn drums and end bearings eat new cables. Replacing them while the system is apart is cheap; skipping them is expensive later.
Cables fray before they snap, and Texas helps them along
Cables almost never fail without warning. They fray strand by strand where they wrap the drum or meet the bottom bracket, and a monthly look catches them while the fix is still a scheduled, cheaper visit. Humidity and our temperature swings speed up corrosion, especially near the floor where moisture sits.
What to watch for: broken strands, rust bloom, a cable riding crooked on the drum, or a door that sits uneven when closed. Any of those means book the repair before the cable picks the timing. The monthly check takes five minutes: maintenance checklist.
How we handle a cable job
This is one repair we never recommend as DIY. The bottom brackets where cables attach are under full spring tension, and loosening the wrong bolt is how people get hurt. We secure the door, show you the frayed cable and anything else worn, quote the full job in writing, and rebalance and safety-test the door before we leave.
Serving Stone Oak, Timberwood Park, and the North Side. Get a straight quote.
FAQ
Can I replace a garage door cable myself?
We recommend against it. The cable attaches at the bottom bracket, which is under full spring tension, and the job requires controlling or releasing that tension safely. It is one of the few garage door tasks with a real injury record. Lubrication and inspection are DIY; cables are a pro job.
Should both garage door cables be replaced together?
Usually yes. Both cables have the same age and cycles, so a frayed one means its twin is close behind. The labor of opening the system is already being paid, so the second cable adds little. The exception is impact damage to one side only, where the other cable is verifiably healthy.
What causes garage door cables to snap?
Fraying from age and corrosion is the main cause, helped along by humidity and temperature swings. Cables also fail when a door is out of balance and one side carries too much load, when drums are worn, or when a spring breaks and the cable takes a shock load. A monthly visual check catches most of it early.
Can I still open my garage door if a cable snapped?
Do not run the opener. With one cable gone the door hangs crooked, and forcing it can bend tracks, rack panels, or drop the door entirely. A manual lift is possible only if the door moves evenly, which it usually does not with a cable down. Leave it closed and book the repair.
Your garage door won’t wait. Neither do we.
We keep same-day openings when the board allows. Either way: diagnosis first, written price second, then the fix.