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 Mesa Owner’s Guide
Clopay cable and drum replacement in Mesa typically runs $130-$250 installed, and we stock Clopay-compatible cables and drums on the truck so the job is usually done in a single visit. Most owners discover the failure the same way: the door starts lifting unevenly, one side sits higher than the other, or there’s a sharp snapping sound followed by the door jamming at an angle. The cable is the steel wire that runs from the bottom bracket up to the drum, and the drum is the grooved spool at the top of the torsion tube that winds and unwinds the cable as the door moves. When either fails, the door stops behaving, and continuing to run the opener against that imbalance is what turns a $180 cable job into a bent track and a dented panel. Marcus Deller, our owner, puts it plainly: “Name the part. Quote the price. Then we start.” If your Clopay door is hanging crooked or making a grinding sound near the top corners, this page will tell you what you’re looking at before you spend a dollar.
Key Takeaways
– Installed price range for cable and drum replacement in Mesa: $130-$250, quoted as a flat written price before any wrench moves
– We stock Clopay-compatible cables and drums in common sizes; same-day service is available for cable failures
– A failed cable is dangerous to work around, not just inconvenient - the tension involved can cause serious injury
– Every visit includes a documented photo record of the failed part and the completed repair
Which Clopay Models This Applies To
Clopay builds doors across three main series lines: the Classic series (steel, most common in Mesa tract homes), the Gallery series (steel with overlays), and the Reserve series (wood and wood-look composite). Cable and drum replacement applies to all of them, but there’s a compatibility gotcha most owners don’t know until a cable lets go: Clopay pairs specific drum profiles with specific cable lengths and diameters, and mixing parts across series lines will cause the door to bind or the cables to stack unevenly on the spool. The Classic and Gallery steel doors use a standard 1/8-inch aircraft-grade cable with a 4-inch drum on most 7-foot doors, while Reserve wood doors often run heavier-gauge cable because the door itself weighs more. The reliable way to identify your part is to look at the printed label on the door’s end stile or the sticker on the torsion tube: the model number and door weight will be there. If the label’s faded or painted over, we measure the drum diameter and the cable’s wire gauge on site. On the OEM-versus-aftermarket question, we use Clopay-compatible parts, which means the drum groove width, diameter, and cable spec match the factory design. We are an independent service provider, not affiliated with Clopay, and the parts we install are selected for spec match, not brand loyalty. Servo Garage Doors Mesa is independently owned and operated under The Haven Standard, which is why every replacement is documented with a photo record before and after.
Signs Your Clopay Cable & Drum Replacement Is Failing

Here are the five most common ways a Mesa homeowner discovers a cable or drum problem, in order of how often we see them in the field:
- Door lifts unevenly or sits crooked in the opening. A frayed cable stretches under load, so one side rises faster than the other. The cable hasn’t snapped yet, but the steel strands are separating and the door’s weight is no longer evenly distributed.
- Snapping or popping sound, then the door slams to one side. The cable broke entirely. The torsion spring still has tension, so the remaining cable is now being wound onto the drum with nothing balancing it. Do not run the opener again.
- Visible fraying or rust on the cable. Mesa’s dry air is easier on cables than coastal humidity, but garage chemicals, road salt from winter trips north, and ordinary age will eventually degrade the steel. If you can see individual broken strands, it’s days or weeks from failure, not months.
- Grinding or metallic scraping from the top corners. This is the drum chattering against the torsion tube or the cable jumping out of its groove. A cable that leaves the grooved spool will wrap irregularly and cut itself apart.
- The door hesitates halfway up, then jerks forward. The cable has a kink or a damaged section catching on the drum. The opener motor is laboring harder than it should, which shortens its life too.
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AfterReplacement Cost & What’s Included
In Mesa, Clopay cable replacement costs $130-$250 installed, and drum replacement falls in the same range when done alongside a cable. If the drum is replaced alone because a groove cracked or a shaft bushing wore out, you’re still in that $130-$250 window. The range exists because some jobs are standard 7-foot steel doors with easy access, and some are 8-foot or heavier wood doors where the cable is a heavier gauge and the labor is longer. What drives the low end versus the high end: door height, door weight, whether one or both cables are replaced (we always replace both cables, even if one looks fine, because the surviving cable has identical wear), and whether the drums need replacement or just remounting. You get the flat written price and written scope before any work starts, per Clause 1 of The Haven Standard. There is no ‘we’ll see when we get in there’ pricing. The price you approve is the price you pay, and the quote includes all labor, both cables, drums if needed, and a written workmanship warranty. Every job closes with a documented photo record of the failed part and the completed work, delivered to you before the technician leaves.
DIY or Call Us?

This is a call-us job, and here’s the honest version. The torsion spring on a Clopay door holds enough stored energy to cause a serious injury if the tension releases incorrectly, and the cable is under that tension at all times, even when the door is closed and the opener is unplugged. What you can safely do is look: inspect the cables on both sides with the door closed, check whether they’re seated in the drum grooves, and note whether one cable looks looser than the other. That is useful information to have when you call us. What you should not do is loosen any bolt on the bottom bracket, the drum, or the torsion tube, because the cable and drum are part of a single high-tension system with the spring, and releasing one component releases the stored energy in all of them. Marcus has spent over a decade on Mesa doors, including repeat calls through the Dobson Ranch corridor where original Clopay hardware from the early 2000s is now reaching the end of its service life, and the pattern is consistent: the owners who called before touching anything paid for cables and drums. The owners who tried to release tension themselves paid for new springs, new cables, and sometimes a new door section. If your Clopay cable is frayed, snapped, or off the drum, call us at (520) 391-9660. A live person answers, and the technician arrives with the parts to do the job in one visit.
Frequently Asked Questions
Most Clopay cables in Mesa last 10 to 15 years, and drums often outlast two cable replacements. The Arizona heat does not directly affect the steel cable, but the thermal cycling of the garage space causes condensation during monsoon season, which accelerates rust at the cable’s bottom bracket connection, where the crimp holds the loop. That is the most common failure point we see.
No. A cable with visible strand separation has lost its load rating and cannot be spliced or patched back to original strength. We replace both cables at once, and the drum is inspected at the same time to confirm it is still serviceable. Call (520) 391-9660 for an exact installed price, quoted in writing before any work begins.
A standard two-cable replacement with drum inspection on a 7-foot Clopay door takes about 60 to 90 minutes. If the drums themselves need replacement, add 20 to 30 minutes. We carry the common Clopay-sized cables and drums on the truck, so most Mesa jobs are completed the same day we arrive.
We stock Clopay-compatible cables in the standard lengths and gauges used across the Classic, Gallery, and Reserve series. For doors outside the common configuration, we measure on site and bring the matched part back quickly. We also stock parts for LiftMaster, Chamberlain, and Genie openers, so a single visit can address both the door hardware and the opener.
Call Servo Garage Doors Mesa for Clopay Cable & Drum Replacement
If your Clopay door is lifting crooked, making noise at the top corners, or sitting dead on one cable, call us at (520) 391-9660. You will get a live person on the phone, a named technician dispatched to your Mesa home, and a flat written price before any work starts. The photo record of your failed part and completed repair is included on every visit. It is Clause 4 of The Haven Standard, and it is why you will never have to take our word for what was wrong.
Written by Marcus Deller, Owner, Servo Garage Doors Mesa at Servo Garage Doors Mesa, serving Mesa and nearby areas.






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