We repair garage door cables when wear or a cable slipping out of place leaves the door crooked, stuck, or hanging on one side. If the door is tilted, leave the opener off and stay away from the lower brackets.
Most cable repairs involve a lift system that uses a torsion shaft or extension springs. On a torsion setup, each steel cable starts at a bottom bracket and winds around a drum; extension-spring systems guide cables through pulleys. Spring force loads these parts heavily. Our crew releases that force before handling the cables, then fits two matching cables with the proper length and diameter and adjusts the lift.
We bring cable sets, winding bars, clamps, and measuring tools. During the visit, we also look over the springs, drums or pulleys, brackets, and tracks for related damage. A cable problem can affect the door’s path, so we confirm that the repaired system moves evenly before putting the opener back in use.
Signs You Need Garage Door Cable Repair
- The door starts up crooked.
- One lower corner hangs down.
- I see rusty or frayed cable strands.
- A cable is dangling beside the door.
- The door catches partway through its travel.
- The opener runs, but the door barely moves.
❄️ The Allegheny Freeze Factor
A door held fast by ice should not be forced: Clopay warns it can rip the seal, and in our experience the strain can also pull a lift cable off its drum. Pittsburgh International Airport’s 1991–2020 normals show lows of 32°F or colder on 113.6 days a year, so cold starts are routine here. Amarr’s owner’s manual warns that salt used to melt ice on driveways corrodes steel doors, so during a cable repair we check both drums for seating and look closely at the lower cable ends and bottom brackets for rust or frayed strands.
How We Handle It
We take your call
A member of our crew asks what the door is doing, whether it is open or closed, and when you noticed the change. If it is hanging crooked, we advise leaving the opener off.
We inspect and quote
At the home, we examine the cables, springs, drums or pulleys, brackets, and tracks. We give you the exact quote on site before starting any work.
We fit the new cables
We release spring force, remove the damaged cables, and install two matching cables of the correct size. Then we set the cable paths and adjust the lift.
We check safe operation
We check balance and travel, then perform the opener’s safety reversal test. A flat 2×4 in the closing path should make the door reverse when it touches the board.
Starting Prices — Garage Door Cable Repair
- Garage Door Cable Replacement per cable
- From $150
- Diagnostic Service Call $0 with a completed repair
- $0
Starting prices. A door has two lift cables and one or two springs; the exact price depends on the door, the hardware grade and how many parts are replaced, and is confirmed on site before any work starts.