Cables work with the springs. They lift and lower the door evenly, wound around drums at the ends of the spring shaft. When a cable frays or snaps, one side of the door can drop, the door can hang crooked, and the remaining cable and spring carry an uneven load. Stop using the opener if you see this — forcing it can bend the track further and damage a panel.
How do I know if my garage door cable is broken?
| Sign | What it usually means | What to do |
|---|---|---|
| Door hangs crooked, one side lower than the other | Snapped or slipped cable on one side | Stop using the opener. Call us. |
| Cable hanging loose beside the track | Cable off the drum or snapped | Do not try to rewind it yourself. Call us. |
| Visible fraying, rust, or broken strands | Cable at end of life | Book a visit soon, before it snaps. |
| Door jerks, sticks, or moves unevenly | Cable, roller, track, or balance problem | Book a visit soon. Do not keep forcing it. |
| Door will not stay open, or drops when released | Cable and spring balance problem | Stop using the door. Call us. |
Why we check the cable, drum, and spring together
A snapped cable is rarely the whole story. The cable, drum, and spring work as a set: the spring balances the weight, the drum winds the cable evenly, and the cable carries the door. If we replaced only the snapped part and missed a worn drum, a frayed second cable, or a spring that is close to breaking, the same door would fail again soon — often on the other side.
On a cable visit we check the cable, drum, and spring together, plus rollers, hinges, and track alignment, because these parts wear together. That full-system check is the same approach used on our garage door repair Lowell MA page, where Lowell-specific faults — rusted bottom brackets, salt on old concrete slabs, and low headroom — are often found alongside cable wear.
Related wear to watch for on the same visit includes worn or cracked rollers, bent or misaligned tracks, and rust at the bottom of the track and door. In Lowell, doors that sit on an old concrete slab against a city street take salt every winter, and the bottom section and bottom brackets go first. A rusted bottom bracket holds the cable under full spring tension, and it is one of the first things we check.
How much does cable repair cost in Massachusetts?
No Bay State cable price is published here, because no Bay State price range was supplied. Planning ranges reported by other Massachusetts sources put cable repair or replacement at $150 to $250, usually about 1 hour on site. A broader spring-or-cable range of $200 to $500 is also reported, reflecting door weight and whether related parts are needed. Your exact price is confirmed in writing on site before work starts, and it depends on the cable type, drum condition, spring condition, and door size and weight.
If the spring also needs replacing, the job becomes a combined spring and cable job — see our garage door spring replacement service for torsion vs extension detail and cost factors. If the opener is also struggling, see our garage door opener repair service, which starts with diagnosis before any new opener quote. For the full list, see our garage door services hub, and for the statewide picture, start from the Bay State Garage Door Repair Pros homepage.
What happens on a cable repair visit: lift cable, cable drum, rollers, and track alignment
- Describe the symptom on the call — crooked, loose cable, frayed, or stuck — so we bring the right part where possible.
- On-site check of cables, drums, springs, rollers, hinges, and track alignment.
- Written price before work starts, including parts and labour as quoted on site.
- Repair and test — new cable fitted, drum and spring checked, balance and safety sensors tested before we leave.
Do not try to rewind a cable yourself, and do not pull the emergency release cord on a door with a snapped cable and a broken spring. The door can drop suddenly. Leave it closed, keep the area clear, and call for help.
In Massachusetts, HIC registration and a Construction Supervisor License are different credentials and are not interchangeable, and the official Massachusetts Home Improvement Contractor Registration page explains that distinction in plain language. We hold HIC Registration and a CSL, along with IDEA residential and commercial garage door certifications. Ask us about warranty terms for parts and work on your specific job when you call — we will give you a straight answer for that job, not a blanket promise that covers everything.
Not sure what's wrong with your door? Call and describe it — we'll give you a clear next step.
Call (833) 563-1552Related parts checked on a cable visit
Cables do not fail alone. We check the extension springs and torsion springs, cable drums, rollers, tracks, hinges, weather seals, and photo-eye sensors, plus remote and keypad operation, before the door is put back into service. If the opener is chain drive, belt drive, or jackshaft, we check its rail and drive for strain from the cable fault. Service areas: Lowell (01850, 01851, 01852, 01854), Fall River (02720, 02721, 02723, 02724), New Bedford (02740, 02744, 02745, 02746), Lynn (01901, 01902, 01904, 01905), and Brockton (02301, 02302). Call to confirm your ZIP — we will tell you straight away whether we can help.
Cable repair work: frayed lift cables, cable drums, and off-track doors
These images show the kind of problem and repair this page covers. They are illustrations, not photos of real Bay State jobs.
How lift cables work, and why they are usually replaced as a pair
Lift cables do the quiet half of the job. The springs carry the door's weight, but the cables are what actually lift it: each cable winds onto a drum at the top of the door as the door rises, and unwinds as it closes, keeping both sides of the door level. When one cable frays or snaps, the door lifts unevenly, sits crooked, or jams in the tracks.
Cables fail where they bend and rub: at the drum, at the bottom bracket, and anywhere a frayed strand has been catching. A single frayed strand is enough to book a repair, because a cable does not get better with use. It is also why cables are usually replaced as a pair: both cables have done the same work for the same years, so the one that has not snapped yet is usually not far behind, and replacing only one leaves the door lifting unevenly again soon after.
Cables are pro-only work, and the bottom bracket is the part to leave strictly alone: it holds the cable under the full tension of the spring. A visit checks the drums, the pulleys, both cables, and the brackets, and the door is balanced and tested before it is handed back. Never loosen a bottom bracket or try to rewind a cable yourself.
Frequently asked questions about garage door cable repair in Massachusetts
Can I still use my garage door if a cable is frayed but not snapped?
Book a visit soon, but do not keep using it heavily. A frayed cable can snap without warning, and when it does, one side of the door can drop. If the door is already crooked or a cable is loose, stop using the opener and call.
How long does cable repair take?
Competitor-reported times put cable repair at about 1 hour on site, once the correct cable is in hand. A job that also needs a spring, drum, rollers, or track work can take longer.
Should both cables be replaced at once?
Cables often wear at a similar rate, so the second cable is checked on the same visit. Whether both are replaced depends on their condition — we will tell you on site, rather than assuming both need replacing.
Do I need a permit for cable repair in Massachusetts?
For most routine repairs — springs, cables, rollers, openers, and like-for-like parts — a permit is not usually required. If work changes the structure, the door opening, or the electrical wiring, your town's building department may require approval. We will tell you on site if your job falls into that second group.
What causes cables to break?
Age and cycles, rust and salt exposure, a worn drum or roller that frays the cable, and an unbalanced spring that puts uneven load on one side. In older Massachusetts garages, salt on old concrete slabs and rust at the bottom of the door are common contributors.
Door crooked or cable loose? Stop the opener and call us.
Call Bay State Garage Door Repair Pros at (833) 563-1552, Monday through Saturday, 9:00 AM to 6:00 PM, across our Massachusetts service areas.
Last updated: November 2, 2026. Author: Jude Bray, Bay State Garage Door Repair Pros. Business address: 98-2 Ames Pl, Lowell, MA 01851. Phone: (833) 563-1552. Email: [email protected]. Prices above are planning ranges reported by other sources, not a quote for your door. Images are illustrations, not photos of real jobs or real staff.