Clopay Cable & Drum Replacement Nationwide

Clopay Cable & Drum Replacement: The McDonough Owner’s Guide

Clopay cable and drum replacement in McDonough typically runs $130-$250 per side installed, with most jobs completed in under two hours. We stock Clopay-compatible lifting cables and cable drums on our trucks, so a failed cable on a Clopay door is usually a same-visit repair, not a parts-order-and-reschedule. You’ll know this part failed when the door hangs crooked in the opening, jerks on the way up, or you spot a frayed steel cable dangling near the track.

Call (470) 928-4767

Most owners first notice the problem when the door refuses to open evenly, making a grinding sound near the top corners. The cable has either snapped or slipped off the drum, and now one side of the door is doing all the work. That’s a Clopay cable and drum issue, and it won’t fix itself by cycling the door a few more times.

Which Clopay Models This Applies To

We replace cables and drums across the bulk of Clopay’s residential lineup: the Classic, Gallery, Bridgeport, Coachman, and Reserve collections all use similar torsion hardware, though drum sizing and cable length vary by door height and weight. The gotcha we see regularly in McDonough is mismatched drums from a previous repair. A 7-foot Clopay door takes a different drum profile than an 8-foot door, and the wrong drum changes cable travel just enough to bind the door mid-cycle. We measure the existing drum before quoting so the replacement matches what the door was engineered for.

Clopay doors built after roughly 2005 mostly use 400-8 or 400-10 drums paired with 1/8-inch or 3/32-inch aircraft-grade cable, depending on the model. Our crews carry both. For older Clopay doors, we can still source OEM-compatible parts, but we’ll tell you straight if the drum is discontinued and a quality aftermarket equivalent is the better call. We’re an independent service provider, not affiliated with Clopay, so we’re free to use the part that actually fits your door rather than whatever the catalog pushes.

Signs Your Clopay Cable & Drum Replacement Is Failing

• Door hangs crooked or one side sits lower than the other. A snapped cable drops one side of the door instantly. The remaining cable is now carrying double the load, and it will fail next.
• Visible fraying or a broken strand on the lifting cable. Clopay cables shed strands before they snap. If you can see loose wire at eye level, the cable is done, not damaged.
• Grinding, squealing, or popping from the top corners. That’s the drum slipping against the cable or the cable rubbing the drum edge. The noise means metal is wearing metal.
• Door jerks or stutters while opening, especially near the top. The cable is catching or releasing on the drum unevenly. Each jerk stresses the torsion spring and the hinge line.
• You can hear a loose cable slapping the track when the door moves. Cable has come off tension. Running the door in this state risks pulling the door off its track entirely, and that repair starts around $120 and climbs from there.

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Replacement Cost & What’s Included

For McDonough homes, Clopay cable and drum replacement runs $130-$250 per side installed, including the parts, labor, and a written record of what we found. If both sides have failed or one side is close, we quote both together and the per-side cost drops. What drives the range: door height (7-foot vs 8-foot changes cable length), whether the drum itself needs replacing or only the cable, and whether the torsion spring has to be unwound and re-wound as part of access.

Every quote is a flat, written price with a written scope, delivered before any work starts. That’s Clause 1 of The Haven Standard, and it means the price you approve is the price you pay. No “discovered more damage” mid-job upcharge. You’ll also get a documented photo record of the failed cable or drum and the new parts installed, which is Clause 4 of The Haven Standard, the reason we photograph the failed part before quoting a replacement. The labor carries our 365-Day Done Right Promise.

DIY or Call Us?

You can safely inspect: look for visible fraying, check that the cable is seated in the drum groove, and confirm both cables are under tension when the door is closed. That’s it. Touching the cable itself is where DIY goes wrong, because the torsion spring holding tension on that cable carries enough stored force to break bones. One wrong move with a winding bar and you’re not dealing with a garage door problem anymore; you’re dealing with an emergency room visit. Gary, our lead tech, tells every homeowner the same thing: if the spring is still wound, the cable is not a weekend project.

If the cable is snapped but the spring is intact, the spring still holds that tension; the door is trying to pull itself apart and you’re standing in the path. Call us at (470) 928-4767 and we’ll send a technician to McDonough with the parts on the truck. We’ll show you the failed cable, quote the replacement, and get your door balanced again, usually within the hour.

Clopay Cable & Drum Replacement FAQs