Genie Cable & Drum Replacement Nationwide

Genie Cable & Drum Replacement: The Cumming Owner’s Guide

Genie cable and drum replacement in Cumming typically runs $130-$250 installed, depending on whether we’re replacing one side or both and which Genie drum profile your door uses. We carry Genie-compatible cables and drums on the truck for most models built since 2000, which means same-day replacement is usually possible when you call before early afternoon. Most Cumming homeowners discover the failure the same way: the door starts tilting to one side on the way up, or they walk out to the garage and find a frayed cable dangling from the drum. If you’re seeing either one, stop running the door and call us at (470) 758-8863.

Call (470) 758-8863

Which Genie Models This Applies To

Genie’s cable and drum setup varies by door series, not by opener model. The cable runs from the bottom bracket, up and around a drum that sits on the torsion tube above the door. What matters for compatibility is the drum profile: Genie doors manufactured before roughly 2004 often use a cast-aluminum drum with a 4-inch diameter and a narrower cable groove than what’s on most newer doors. The newer IntelliG and ReliaG series track systems, which Genie shipped with many builder-grade Cumming homes between 2005 and 2015, use a 4-inch steel drum with a different groove pitch. If you’re unsure what you have, look for a label on the door’s end cap or check the silver sticker along the left track. The part number is usually stamped there, and you can also measure the drum with a tape measure across its face. Here’s a compatibility gotcha worth knowing: Genie drums and cables are matched sets in practice. We’ve seen homeowners buy a universal cable and pair it with an original Genie drum, then wonder why it jumps the groove a week later. The groove depth and pitch do the work; when they don’t match, the cable walks off the drum. OEM Genie cables are cut to length for specific door heights, and aftermarket equivalents from Prime-Line or National Hardware work fine when paired with the correct drum for that height. Servo Garage Doors Cumming is an independent service provider and not affiliated with Genie, but we stock OEM and quality aftermarket options so you can choose what fits your budget.

Signs Your Genie Cable & Drum Replacement Is Failing

• Door tilts or hangs unevenly in the opening. This is the most common first sign. One cable has either begun slipping on the drum or has already snapped, leaving one side of the door carrying more weight than the other.
• Visible fraying or a broken strand cluster on the cable. Genie’s 7×19 aircraft-grade cable starts to fray at the bottom bracket first, where the loop bends every time the door cycles. Once you see a cluster of broken strands, the cable is within days of letting go.
• A popping or grinding sound when the door moves. This usually means the cable has jumped the drum’s groove and is winding over itself, chewing up the drum edge. Running the door like this scores the drum face and can make replacement of both parts necessary.
• The door stops partway and reverses. If the cable’s caught on a rough drum edge, the opener’s force sensor reads the resistance and reverses the door. It’s a safety response, not a random glitch.
• You can see a gap between door sections on one side. A cable that’s stretched but not yet snapped can create uneven tension, and that uneven tension eventually cracks a hinge or a section. In Cumming’s humid summers, a stretched cable also accumulates surface corrosion faster than a properly tensioned one.

Before

After

Replacement Cost & What’s Included

For Genie cable replacement alone, plan on $130-$190 per cable in Cumming. If the drum is scored or the cable has been winding over itself, you’re looking at $180-$250 per side for cable and drum together. That price is parts and labor, flat and written, before we turn a single bolt. The range depends on whether your door uses the older 4-inch cast-aluminum Genie drum or the newer steel version, and whether we’re doing one side or both. We recommend both sides when one cable has snapped, because the other cable has the same cycle count on it and will fail on its own schedule, usually a few months later. Every job gets a written scope and a written price first, per Clause 1 of The Haven Standard, and when we’re done you get a photo record of the old and new parts. The work is covered by our 365-Day Done Right Promise: if it’s not right, we make it right.

DIY or Call Us?

Here’s the honest split: if the spring is intact, you can safely do a visual inspection. Look at the cable where it enters the bottom bracket and at the drum groove. If you see fraying, stop running the door and leave it closed or open, whichever is safer for your situation. What you should not do is attempt a cable or drum swap yourself. The cable carries tension from the torsion spring even when the door is down, and releasing that tension without the right winding bars and sequence of steps causes serious hand, arm, and face injuries. We’ve repaired more than a few doors in Cumming where a homeowner got partway through and the spring unwound violently. That’s a hospital trip and a worse repair bill. The torsion spring is under thousands of pounds of rotational force; this is trained-professional work, period. Call us at (470) 758-8863 and Marcus Deller or one of our technicians will come out, identify the part, and give you a firm written number before any work starts.

Key Takeaways

• Installed Genie cable replacement in Cumming: $130-$190 per cable; cable and drum together: $180-$250 per side.
• We stock Genie OEM and quality aftermarket cables and drums for most models on the truck, so same-day work is common.
• Always replace both cables when one snaps; the second one has the same wear and will go soon.
• You get a written flat price and a written scope before work begins, plus a photo record of exactly what we found and replaced.

FAQs