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.


Modern flush



Before
After
Before
After
Before
AfterGenie Cable & Drum Replacement: The Davie Owner’s Guide
Genie cable and drum replacement in Davie typically runs $130-$250 installed, and we carry Genie-compatible cables and drums on our trucks for same-day service in most Davie neighborhoods. You’ll know this part has failed when the door hangs uneven, jerks on the way up, or you spot a frayed steel cable near the bottom roller bracket. The cable is what lifts the door; the drum is the grooved spool at each end of the torsion tube that winds that cable cleanly. When either wears out, the door stops moving like it should.
Marcus Deller puts it plainly: name the part, quote the range, then get to work. In Davie, humidity and salt air shorten cable life faster than most homeowners expect. We see it regularly out by Tree Tops Park, where moisture sits on steel components all year. The good news is this is a repair we handle frequently, and it’s one where the price on the phone matches the price on the invoice.
Key Takeaways
- Installed cost in Davie: $130-$250 for cable and drum replacement, parts and labor included.
- We stock Genie-spec cables and drums on the truck for most residential Genie models.
- Same-day service available in Davie when you call before early afternoon.
- Written price before work starts - Clause 1 of The Haven Standard, every job, no exceptions.
- Photos of the failed part included - you see exactly what we saw before we quote a replacement.
Which Genie Models This Applies To
Genie has built garage door openers and door hardware across several lines, and the cable and drum setup varies by model family. The IntelliG, TriloG, SilentMax, and ChainMax series are the ones we service most in Davie. That said, the cables and drums we keep stocked fit the standard residential torsion systems Genie has specified in 7-foot and 8-foot door heights, which covers the vast majority of homes in town.
Here’s the compatibility detail that matters: the drum’s diameter and groove depth have to match both the cable thickness and the torsion spring’s coil count. A 7-foot Genie door typically uses a 4-inch drum with 3/32-inch cable; an 8-foot door moves to a 5-inch drum so the longer cable spools without overlapping. Match the drum to the spring, not the opener. That’s the gotcha that catches DIYers and even some contractors.
OEM versus aftermarket: Genie-branded cables and drums are solid, but the aftermarket equivalents we source are manufactured to the same spec and carry the same wear profile. We’ll show you the failed part and the replacement side by side before anything gets installed. Servo Garage Doors Davie is an independent service provider, not affiliated with Genie. We stock parts for all eight major brands, including LiftMaster and Chamberlain, so if your door is a mix, we’re not guessing at the bench.
Signs Your Genie Cable & Drum Replacement Is Failing

- The door hangs noticeably uneven when closed. One cable has stretched or slipped in its drum. The door’s weight is now riding on one side, which accelerates wear on rollers, hinges, and the good cable.
- You hear a scraping or popping sound near the torsion tube when the door moves. The cable is jumping out of its drum groove or the drum has warped. Left alone, it usually snaps within a week or two.
- You can see frayed strands poking out from the cable itself. Steel cable fails strand by strand. By the time you can see it, replacement is overdue. In Davie’s humidity, surface rust often accelerates this right at the bottom loop where moisture collects overnight.
- The door jerks or catches partway up, then releases. This happens when the drum’s grooves are worn smooth and the cable can’t seat. The spring is doing its job, but the cable is slipping instead of winding.
- One side of the door sits an inch or two higher at the threshold. The cable on the low side has stretched. This is usually paired with a drum that’s no longer holding alignment on the torsion tube.
Before
AfterReplacement Cost & What’s Included
In Davie, a Genie cable and drum replacement runs $130-$250 installed. The lower end covers a single cable replacement on a standard 7-foot door with healthy drums. The higher end covers both cables plus both drums, which is what we recommend when the drums show groove wear or the cables are both original.
That price is the price. It includes the parts, labor, and the written scope that spells out exactly what gets replaced before any work starts. No surprise line items, no “Oh, we also found…” after the fact. If we find something unrelated during the job, we photograph it and price it separately, in writing. You approve it or you don’t. Clause 4 of The Haven Standard is why the technician photographs the failed part before quoting a replacement - you see the evidence.
The work carries our 365-Day Done Right Promise. If the cable or drum install isn’t right, we make it right. That’s backed by a terms page, not a handshake.
| Service | Davie Price Range |
|---|---|
| Cable repair, single side | $130-$180 |
| Both cables, no drum issue | $180-$250 |
| Cable + drum replacement, both sides | $200-$250 |
DIY or Call Us?

Here’s the honest split. You can safely inspect a cable if you stand inside the garage with the door closed, look along the vertical track, and check for fraying or slack. You can also watch the drum while someone operates the door, but only from a step ladder, never from directly beneath the torsion tube.
What you shouldn’t do is unbolt the bottom bracket or loosen the torsion spring to reroute a cable. Those springs hold hundreds of pounds of load, and the cable is under that same tension. A slipped pry bar here sends the cable snapping at high speed. We’ve seen the gash it leaves in stucco, and we’ve seen what it does to forearms. This is the one repair where the tool you’re using becomes a weapon if the spring lets go. If you see a frayed cable in your Davie garage, call (754) 704-3976. We’ll have a named technician out, with the parts on the truck and a written price in your hand before the first bolt moves.
FAQs
In Davie’s climate, expect 7-10 years from original Genie cables, less if the garage faces south and the door gets afternoon salt breeze off the coast. Drums last longer, typically 12-15 years, but we usually replace them as a pair with cables once the grooves show visible ridge wear. Call (754) 704-3976 and we’ll tell you what yours look like.
No. A frayed steel cable cannot be spliced or patched safely; it gets replaced. The drum it rode on gets inspected at the same time, because a cable that fails usually leaves groove damage that will eat the new cable. We’ll show you photos of both before we hand you a written price.
A single cable swap takes about 45 minutes. Both cables plus both drums takes closer to two hours, and that includes rebalancing the door and testing the full cycle three or four times. We don’t rush the balance step; that’s where uneven wear starts.
We do. The service trucks that run Davie carry standard 7-foot and 8-foot Genie-spec cables, 4-inch and 5-inch drums, and the matching bracket hardware. If you have an unusual setup, we’ll document it and have the right part in hand the next morning. Call (754) 704-3976 for an exact price range on your Genie model; estimates are free, and they’re written, per Clause 1.
Written by Marcus Deller, Owner, Servo Garage Doors Davie at Servo Garage Doors Davie, serving Davie and nearby areas.