We repair garage door cables when a door tilts, hangs, or moves unevenly. Each cable supports one side of the door: on a torsion system, it winds around a drum on the shaft above the opening; on an extension-spring system, it follows a pulley. A frayed, rusted, or displaced cable can leave one side without proper support. The cables and bottom brackets are under spring tension, so this work calls for controlled unloading before parts are handled.
On a cold morning, stiff lubricant or a door frozen to the concrete can add strain to an already worn lift system. Our crew checks the cable path, drums or pulleys, spring condition, tracks, and door balance to find the cause. We unload spring tension, replace cables in a correctly sized matched set, seat them in their working path, and rebalance the door. Our truck carries replacement cable, winding bars, locking pliers, and tools for servicing the lift assembly.
Signs You Need Garage Door Cable Repair
- The door rises with one side ahead of the other.
- One bottom corner hangs lower than its partner.
- I can see frayed or rusty cable strands.
- A cable is dangling beside the door.
- The door jerks or catches as it moves.
- The door meets the floor at an angle.
The Rockville Freeze Factor
Rain and summer heat make cable condition worth checking during a repair. Summer daytime temperatures run near 88°F, and yearly rainfall totals roughly 42 inches. After wet weather, we inspect cable strands, drums, and lower brackets for rust or grit that can interfere with winding.
In older garages with tight side clearance, our crew checks that the cable travels straight without rubbing the track or frame. If the door hangs unevenly or feels unusually heavy, stop operating it and have the cable inspected before moving the door again.
How We Handle It
We take the call
A staff member asks how the door behaves, whether it sits crooked, and what sounds or visible signs you notice. We ask you to leave a hanging or uneven door alone until it can be inspected.
We inspect and quote
At the visit, we check the cables, drums or pulleys, springs, and door movement. We give you an exact quote on site before any work starts.
We repair the cable system
We unload spring tension, replace the cables with a correctly sized matched set, and restore their path. We also address any related problem affecting the lift.
We test the door
We verify the door’s balance and travel, then check the opener’s safety reversal before departing. We confirm that the door moves evenly through its cycle.
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.