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.
Before
After
Before
After
Before
AfterClopay Cable & Drum Replacement: The Tacoma Owner’s Guide
Clopay cable and drum replacement in Tacoma typically runs $130-$250 installed, and we stock the common Clopay drum sizes on our trucks for same-day service. The cable drum is the grooved wheel at the top of your door that winds and unwinds the lifting cables as the door opens and closes; when it cracks, strips, or the cable frays, the door goes crooked, loud, or stuck. Most Tacoma homeowners notice the problem when one side of the door hangs lower than the other, or when the opener strains and the door won’t clear the header.
Which Clopay Models This Applies To
Clopay uses two primary drum families across their residential line: standard-lift drums for doors with standard 12-inch or 15-inch headroom, and low-headroom drums for tighter garages common in North Tacoma’s older Craftsman bungalows and post-war ramblers. The part number is cast into the drum itself, usually a four-digit code like 400-8 or 525-54, and the cable diameter (typically 1/8-inch or 5/32-inch for residential Clopay doors) must match the drum groove exactly. A mismatched cable will seat poorly and chew through the drum in months.
Clopay’s Gallery, Classic, and Avante series all use the same drum hub geometry, but the drum diameter varies by door height and weight. An 8-foot Clopay door in the Proctor District with a wood-grain overlay needs a larger drum than a 7-foot steel door in Fircrest. We carry OEM Clopay drums and cables from DDM Garage Doors, a quality aftermarket source we’ve used since 2015 with zero warranty callbacks. The aftermarket saves roughly $30-$50 on parts with identical spec sheets; we quote both options and let the documentation decide.
Signs Your Clopay Cable & Drum Replacement Is Failing
- Door hangs crooked or one side lifts faster. The cable has slipped off the drum groove or the drum itself has cracked at the hub, causing uneven cable take-up. In Tacoma’s damp climate, we see this more often on south-facing garage doors where temperature swings accelerate metal fatigue.
- Grinding or popping noise from the top corners. A stripped drum groove lets the cable bite into rough metal instead of tracking smoothly. The sound is metallic and rhythmic, not the dull rumble of bad rollers.
- Frayed cable strands near the bottom bracket or drum. Individual wires break and splay outward like a broom. Once you see three or more broken strands in a one-inch section, the cable is living on borrowed time.
- Door falls closed hard or won’t stay open. The drum isn’t winding cable properly, so the torsion spring’s stored energy transfers unevenly. This puts stress on the opener trolley and the top section of the door.
- Visible crack in the drum casting. Usually starts at the set-screw hole and propagates outward. We’ve replaced drums in Browns Point and the North Slope where the crack was audible before it was visible.
BeforeAfterReplacement Cost & What’s Included
| Service | Price Range |
|---|---|
| Cable replacement (pair) | $130-$200 |
| Drum replacement (single) | $150-$220 |
| Cable & drum replacement (both sides) | $180-$250 |
The range depends on door height, whether the cables have damaged the bottom brackets, and if we need to rebalance the torsion spring after the drum swap. Every quote is flat and written before work starts, per Clause 1 of The Haven Standard. Parts, labor, disposal, and the documented photo record are included. The 365-Day Done Right Promise covers the installation; cables and drums carry a 3-year part warranty against defect.
DIY or Call Us?
You can safely inspect the cable and drum with the door closed and the opener disconnected, looking for fraying, cracks, or cable off the drum. Do not attempt replacement yourself. These cables are under extreme tension from the torsion spring, and a slipping wrench can release stored energy severe enough to cause serious injury or death. We’ve been called to jobs in Tacoma where a homeowner’s “simple” cable fix bent the top section beyond repair.
Our technicians carry Clopay-compatible drums and cables on every truck, and we photograph the failed part before quoting replacement, per Clause 4 of The Haven Standard. Name the part. Quote the range. Then pick up the wrench. Call (253) 666-6264 for a free estimate.
FAQs
Typically 10-15 years with normal use, but Tacoma’s marine climate shortens lifespan on uninsulated garages. Salt air from the waterfront and high humidity accelerate corrosion at the cable’s bottom bracket attachment. Annual lubrication of the drum groove and cable inspection add 3-5 years. Call (253) 666-6264 if you’re unsure of your hardware age.
No. A cracked or stripped drum is a casting failure; welding or grinding the groove compromises the cable’s tracking geometry and creates a safety hazard. Replacement is the only sound repair. We quote the drum and cable together because a damaged drum usually damages the cable that rode on it.
Most residential Clopay doors take 45-90 minutes for a cable and drum replacement, including spring rebalancing and safety testing. Double-car doors or low-headroom hardware add 15-30 minutes. You’ll receive the documented photo record and written warranty before we leave.
Yes. We carry the four most common Clopay drum sizes and matching cable diameters on every service vehicle. For same-day emergency service in Tacoma, including the waterfront, Proctor District, and Fircrest areas, call (253) 666-6264. If your model uses a specialty drum, we’ll source it within 24 hours and schedule the swap.
Written by Marcus Deller, Owner, Servo Garage Doors Tacoma at Servo Garage Doors Tacoma, serving Tacoma and nearby areas.