Cable Repair for Sherwood's Newer Torsion Doors

Getting It Booked In

We run this job out of Wilsonville, about 5 miles up the road, so when you call about a snapped cable in Sherwood, we're not coming from across the metro. There's no branch office here and we won't pretend otherwise - the truck comes from Wilsonville, loaded for the job before it leaves. Tell us the door's age if you know it and whether it's one cable or two that let go. Most Sherwood houses were built close to 1997, which narrows down the hardware fast: torsion spring system, galvanized aircraft cable wound on a drum, not the older extension-spring setup with cables running along the horizontal track. That matters because the fix, and the parts we bring, are different. A seized torsion drum isn't the same ten-minute job as swapping an extension cable eyebolt.

Doing It Yourself

A broken cable on a torsion door is not a weekend fix, and we'll say that plainly. The spring is still under tension even with the cable gone, and the drum can spin loose with enough force to take a finger or worse. If the cable frayed but hasn't fully parted, you can sometimes get the door to limp down manually by releasing it carefully - but on a 1990s-era torsion system with the spring still wound, that's exactly where people get hurt. What you can do safely: look at the cable where it wraps the drum at the top corners, check for fraying or rust, and note if one side looks worse than the other. Take a photo before you touch anything. If the door is stuck half-open, leave it. Don't cut the cable, don't unwind anything near the drum, and don't let anyone stand under the door while it's unsupported.

The Complications

Sherwood's household numbers run close to 7,017, and the income here, around $110,616, tends to track with people who bought newer construction and haven't had a cable fail before - so this is often someone's first time dealing with it. The complication on a torsion system built this era is usually the drum itself: if it's corroded or the set screws have backed out, a cable swap turns into a drum replacement, and that's a different bill. We're in a cold-moderate climate band here, so cable fatigue from temperature swings isn't the driver it is in harsher regions - more often it's simple wear after two-plus decades, or a roller that jumped the track and sawed through the cable before anyone noticed. We'll tell you straight if it's a quick cable swap or if the drum and bearing plate need to come off too.

What You Are Seeing

If the door won't budge, or one side hangs lower than the other while the opener strains against it, that's a cable. On a torsion setup like most of what's standing in Sherwood, a single cable failure usually means the door drops crooked rather than crashing all the way down, because the spring is still holding part of the load. You might hear a bang when it goes, followed by the door sitting cockeyed in the opening. Check for a loose loop of cable dangling near the bottom bracket, or a frayed wire poking out where it wraps the drum up top. If both cables are intact but the door still binds, the problem might be a bent track or a roller, not the cable at all - worth ruling out before you assume the worst.

Frequently asked questions