Cable Repair for Tamarac's 1980s-Era Garage Doors

How We Fix It

Most houses in Tamarac went up around 1981, well after the heavier, thicker-gauge steel doors common in older stock. What you've got instead is a lighter two-car or single-car steel sectional door, usually 16x7 or 8x7, hung on a standard torsion spring with two lift cables running down each side track to the bottom bracket. These cables are thinner-gauge than what you'd find on an older, heavier door, and on a double door they carry real strain every time the door cycles.

When one frays or snaps, the door usually drops crooked, hangs at an angle, or won't move past a few inches before the opener reverses. We pull both cables as a pair even if only one failed, since the other is the same age and under the same load and tends to go next within weeks. We check the drum grooves for wear and the bottom bracket for rust before running new cable, because a scored drum will chew through a fresh cable fast.

On a double door we also check for off-center wear, which shows up more on wider doors of this era than on narrower single doors.

Where This Job Goes Sideways

South Florida's mild, humid climate doesn't freeze hardware the way colder regions do, but it does work on galvanized cable over time. Thirty-plus years of humidity can leave a cable looking fine on the outer wind and corroded underneath, right where it rides the drum. That's the cable that snaps without warning instead of fraying visibly first.

The other complication on a 1981-era door is the drum itself. If the door has never had the cable replaced, the drum grooves can be worn enough that a standard-gauge replacement cable doesn't sit right and jumps the groove under load. We'll tell you straight if that's what we're looking at, because a cable swap onto a worn drum is a repair that fails again in months. In that case the honest fix is a drum, not just a cable, and we'd rather say so up front than quote a cable job that won't hold.

We don't carry every custom drum size on the truck. If your door uses an odd one, we'll order it and come back, rather than force a fit that won't last.

Booking a Visit

We run this job from Miramar, about 17 miles south, so we book Tamarac cable calls rather than treat them as a drop-in stop. Tell us the door size, whether it's a single or double, and whether the door dropped straight or went crooked to one side. That tells us before we load the truck whether we're bringing one cable pair or two, and whether we need to check the drum while we're there.

A broken cable on a double door is not a job to leave sitting, since the opposite cable is carrying the full weight of the door alone and the door can come off track or drop further if it goes too. If the door is stuck down and you can't get a car out, say so when you call and we'll prioritize accordingly.

What Is on the Truck

We stock standard-gauge lift cable for both single and double residential doors, the sizing that fits the 16x7 and 8x7 sectional steel doors common on houses built in and around 1981 in this area. We carry matching drums for the common torsion setups we see on this door size and era, plus the bottom brackets that corrode or bend when a cable finally lets go.

What we don't carry are oddball or discontinued drum sizes from doors that have had non-standard hardware swapped in over the years. Tamarac's median household income sits at $59,216, on the lower side of the area median of $66,858 we see elsewhere in the territory, and we price the cable job itself the same regardless of where in the service area it sits - the part that changes is whether a drum replacement gets added to it.

Frequently asked questions