Full 25-point door and opener safety check with every visit - springs, cables, rollers, tracks, and your LiftMaster or Chamberlain opener included
You get a price before we start. It does not change when the truck arrives.
Clopay Cable & Drum Replacement: The Coral Springs Owner’s Guide
Clopay cable and drum replacement in Coral Springs typically runs $130-$250 installed, and we stock Clopay-compatible cables and drums on our trucks for same-day repair in most cases. Most homeowners discover the failure when the door suddenly drops a few inches on one side, makes a sharp metallic pop, or refuses to open with the opener straining against a bound cable. The cable is the steel wire that runs from the drum at the top of the shaft down to the bottom bracket on each side of the door. The drum is the grooved spool at the top that winds and unwinds the cable as the door moves. When either fails, the door stops moving evenly – or stops moving at all.

What surprises most Coral Springs owners is that the cable itself is rarely the root cause. Cables snap when the system is already out of balance. A broken spring forces the cable to absorb the full weight of the door, and steel wire stretched to that breaking point fails within days or weeks. That’s why we always check spring tension and the drum condition together before quoting a cable replacement. Marcus Deller puts it plainly: “Name the part, quote the price, then open the toolbox.” If the spring is worn and we replace only the cable, we’ve sold you a repeat visit.
Which Clopay Models This Applies To
Clopay has used the same cable-and-drum architecture across most of its residential line for decades – from the entry-level Gallery series through the mid-range Coachman and Bridgeport collections up to the premium Reserve and Avante lines. The differences that matter are drum diameter, cable length, and cable thickness, which change based on door height, weight, and spring configuration.
Here’s the compatibility gotcha we see regularly in Coral Springs: a 7-foot door and an 8-foot door use different cable lengths, and a door with a high-lift kit needs a different drum profile. If a homeowner grabs a “universal” cable kit from a hardware store, the cable is frequently too short, too thin, or wound on a drum that doesn’t match the spring’s lift curve. The door will work for a week, then bind.
Clopay stamps a part number on the bottom bracket and sometimes on the drum edge itself. If you can read that number before calling us, great – it saves a few minutes. If you can’t, our technician reads it during the diagnostic and cross-references it against Clopay’s current parts catalog. We use OEM Clopay parts when the door is under warranty or when the model line calls for it, and we use quality aftermarket equivalents from suppliers we’ve vetted over the last several years when the OEM part is discontinued or priced at a premium without a functional difference. You’ll know which one you’re getting because it’s written on the quote, with the part number.
Servo Garage Doors Coral Springs is an independent service provider. We’re not affiliated with Clopay, which means we stock parts across brands – and we also carry cables and drums for LiftMaster, Chamberlain, Genie, Amarr, Wayne Dalton, Craftsman, and Raynor doors. When a Coral Springs home has mixed-brand hardware in the garage, one truck covers it.
Signs Your Clopay Cable & Drum Replacement Is Failing

- The door hangs uneven or crooked when partially open. One cable has either jumped its drum groove or stretched. The door is now pivoting on the remaining tensioned side, which wears the hinges and rollers unevenly. Fix it before the second cable fails.
- You hear a sharp pop followed by the door dropping slightly. A strand or two on the cable has snapped. Steel cables don’t break silently. The remaining strands are now carrying the load they were never rated for, so a full failure is imminent.
- The cable is visibly frayed, pinched, or has bird-caged near the drum. Bird-caging is when the outer strands separate and bulge. You’ll see it at the drum or near the bottom bracket. Once strands separate, the cable’s working strength drops quickly.
- The door moves roughly, with visible jerking or hesitation. A cable that’s riding on the edge of its drum groove – or has stacked unevenly in the groove – will cause the door to catch and release during travel. The marks on the cable will tell us exactly where it’s binding.
- The opener runs but the door barely moves, and the motor strains. A jammed drum or a snapped cable leaves the door’s weight on one side only. The opener’s force sensor may be fighting to lift it. This is the state where continuing to press the button makes everything worse – stop and call.
Before
AfterReplacement Cost & What’s Included
Cable and drum replacement on a Clopay door in Coral Springs runs $130-$250. That’s the installed price, not a parts-only figure. It includes the diagnostic visit, the replacement cable or drum itself (matched to your Clopay model and door height), the labor to install and tension it correctly, a balance test, and a documented photo record of the failed part and the completed repair.
What moves the price within that range? A single cable on a standard 7-foot door is at the lower end. Replacing both cables plus both drums on an 8-foot, double-wide door lands at the upper end. If the spring has failed too – which we’ll show you during the diagnostic, with photos – that adds the spring repair cost of $180-$340. We’ll never discover the spring is broken and quietly add it to the invoice. The flat, written price you agree to before any work starts is the price you pay. Per Clause 1 of The Haven Standard, a written price and written scope come before any wrench. Any part we install carries a 365-day workmanship guarantee under our Done Right Promise: if the repair isn’t right, we make it right.
DIY or Call Us?

Here’s our honest split. You can safely inspect your Clopay door’s cables with the door closed and the opener disconnected. Look for fraying, kinks, rust, or a cable that has slipped off the drum. Take photos. Send them to us if you want a preliminary read. That’s a useful thing to do.
What you should not do is attempt to re-seat a cable that has jumped its drum, or replace a cable on a door with the torsion springs still wound. Those springs are holding the entire weight of the door under tension. A cable that has snapped under load means a spring is often about to fail, and when a torsion spring lets go, it goes off with the force 00f being struck by a heavy object in a tight space. We’ve repaired enough doors in Coral Springs where a DIY attempt turned a $180 cable repair into a $900 full-system fix. The tools and technique are not secret – the risk math is just bad.
Cable and drum work on a Clopay door usually takes one technician 45 to 90 minutes. We carry the common sizes on the truck, so if you call us before 4pm on a normal business day, there’s a good chance we handle it same day. Call (754) 399-3666 and tell us your door’s brand, height, and what you’re seeing. We’ll give you a straight answer and a flat price.
FAQs
Cables and drums on a Clopay door typically last 10 to 15 years in Coral Springs, but the Florida humidity and salt-influenced air shortens that for doors near the Dania Beach coast or homes where the garage isn’t climate-controlled. Rust at the bottom bracket fitting and corrosion at the drum groove are the two failure points we see on doors as young as eight years. Drum wear also accelerates when the door’s spring tension is off. If your door is 10 years or older and still on original cables, have them looked at before they fail at 7am on a workday – which is precisely when they do.
We replace them. A cable that has frayed or snapped cannot be reliably spliced or re-welded, and a drum with a worn or chipped groove will chew through a new cable within months. For what these parts cost – and because they’re the difference between the door working and a 180-pound panel hanging by one strand of steel – replacement is the only option we’ll warranty.
The swap itself takes 45 to 90 minutes on most single residential Clopay doors in Coral Springs, assuming the spring is in serviceable condition. Add 20 to 30 minutes if we’re doing both cables and both drums. If the spring has failed too, expect the full job to run 90 minutes to two hours. You’ll get a written price before any work starts, so the time on site is never a surprise.
Yes. Our trucks are stocked with standard 7-foot and 8-foot cable lengths, the common drum profiles Clopay has used across Gallery, Coachman, Bridgeport, and Reserve lines, and a selection of aftermarket equivalents from same-spec suppliers. If your door has a custom high-lift kit or an unusual drum dimension, we’ll pull the exact part by week’s end and schedule around it. Call (754) 399-3666 and we’ll tell you whether yours is a today fix or a this-week fix – and the written price either way.
Written by Marcus Deller, Owner, Servo Garage Doors Coral Springs at Servo Garage Doors Coral Springs, serving Coral Springs and nearby areas.






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