Cables replaced as a pair
Lifting cables are replaced together and set to equal length so the door sits square. The drums are checked for grooving and the set screws are re-tensioned to the correct position on the shaft.
Garage Door Cable and Roller Repair
Cables carry the door’s weight and rollers keep it running straight. When either gives out the door hangs crooked, drags or stops partway. Stop using it and let Tempe Garage Door Service inspect the lifting hardware before it damages the panels.
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Signs That Need Attention
- One side of the door sits lower than the other
- A cable has come off its drum or is hanging loose
- Visible fraying, kinks or rust on a lifting cable
- A grinding or scraping noise as the door moves
- The door shudders, catches or stops halfway
Rollers are the part the desert wears out quietly. Dust blown in during a monsoon storm works into the bearings and grinds them from the inside, and heat drives off whatever lubricant is left. A set that has gone dry will drag the door sideways and put uneven load on the cables.
What the Service Includes
Cable and roller work is usually a same-visit repair, but it is only worth doing once the reason the parts failed has been identified.
Rollers matched to the track
Roller stem length, wheel diameter and bearing type have to suit the track and hinges already on the door. Sealed nylon rollers run quieter than steel and cope better with dust, and the technician will say where they fit.
Tracks and hinges inspected
Bent track sections, loose lag bolts and cracked hinges all cause the same symptoms as worn rollers. These are checked and corrected so the new parts are not fitted into a misaligned guide.
Your Repair Options
A quote should distinguish between replacing worn parts and correcting whatever caused the wear. If a cable jumped because a drum had loosened or a roller had seized, fitting new cable alone puts you back in the same position in a few months.
A cable failure and a spring failure often arrive together, so the spring system is inspected at the same time. If the door has already come out of its guides, start at off-track repair instead.
Noise is often the first warning. The guide to a noisy garage door explains which sounds matter, and the services page lists everything that can be handled in one visit. Send the details from the request page.
Cable and Roller Repair Questions
Why has my garage door started hanging crooked?
A cable has almost certainly slipped off its drum or snapped on one side, so that side is no longer being lifted. Do not keep pressing the remote to straighten it out. Running the opener against a crooked door bends the track and can pull the whole assembly out of alignment.
How often do garage door rollers need replacing?
There is no fixed interval, but dry, noisy or wobbling rollers are a clear sign. In this climate dust and heat shorten their life, so a door that runs many times a day may need them sooner than the manufacturer’s guidance suggests. The condition of the bearings decides it, not the date.
Can I lubricate the cables myself?
Leave the cables alone. They are under tension and a frayed strand can part when touched. Light lubrication of hinges and roller stems with a product made for garage doors is fine, but keep it off the tracks and away from the cable drums, where it collects dust and makes things worse.
Arrange garage door service in Tempe
If the door is sitting crooked or a cable is loose, leave it closed and arrange an inspection.