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BH Garage Door

Waukegan, IL · Same-day service

Frayed and Snapped Lift Cables on Waukegan Doors

You can usually spot this one from the driveway. The door sits crooked, one corner higher than the other, and there is a loose loop of steel cable hanging where it ought to be taut. That is a lift cable off its drum, or a lift cable that has parted under load.

Serving Waukegan

Free on-site estimates. Emergency work available.

BH Garage Door replaces garage door cables throughout Waukegan. Cables are a quick job caught early and a considerably bigger one once the door has already dropped on one side, so this is a fault worth calling in at the first sign rather than the last.

Salt, Slush and the Bottom Six Inches

Cables corrode from the bottom up, and Waukegan gives them every encouragement. Road salt rides into the garage on the underside of the car all winter, melts off, and drips onto exactly the spot where the cable anchors to the bottom bracket. Add the damp air that hangs over this stretch of Lake County most of the year and an unheated garage that never properly dries out.

The result is a cable that looks sound along its visible length and is rusting where it is hardest to see. Bottom brackets and roller stems go the same way. When we replace cables here we check the bottom fixtures and the drums as well, because fitting new cable to a corroded bracket is a return visit waiting to happen.

Off the Drum, or Genuinely Broken

These two get described identically over the phone and are not the same repair. A cable that has jumped its drum is usually a slack-cable event. The door came down on something, or landed unevenly, the cable went loose for a second and wound off. Nothing has actually failed. It needs re-seating, re-tensioning and both drums matched, which is precise work but not a parts job.

A cable that has snapped failed under load, and it rarely fails alone. That side of the door drops, the track takes a hit, rollers can come out of the channel, and the opposite cable carries the whole weight for a moment. That is why a broken-cable call includes a look at the tracks and the springs rather than just a new cable.

Why the Springs Come Up on a Cable Call

Cables and springs are one system. The spring stores the counterbalance and the cable delivers it to the bottom of the door. When the spring is near the end of its cycle life the door runs heavier than it should, and the cables wear faster for it.

So when a cable goes on a door still running its original springs, we will tell you what we can see. Not to pad the invoice, but because putting new cable on a system about to lose a spring means we will be back shortly.

Questions

Waukegan questions about this job

One side of my garage door is sitting higher than the other. Is that the cable?

Usually. A cable that has come off its drum or parted lets that side drop while the other stays supported. Do not run the opener, because the door can jam in the track and bend it. In most cases it is a same-day repair.

The cable looks frayed but the door still works. Can I leave it a while?

No. A frayed cable has already lost strands and is carrying the same load on what is left. It goes without warning, and it takes the door out of alignment when it does. Frayed is the point to replace it, not the point to keep an eye on it.

Do both cables get replaced or just the failed one?

Both. They are the same age, the same length and have done the same work. Replacing one and leaving the other unbalances the door and puts the second failure a few months down the road.

Can rusted cables be treated rather than replaced?

No. Once corrosion has worked into the strands, oil does not bring the cable back. Replacement is the only sound answer, and the bottom brackets it anchors to should be checked at the same time.

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