
Garage Door Cable Repair
On a torsion system, cables wind around drums at each end of the shaft.

Spring replacement
A broken spring is one of the most common reasons a garage door suddenly will not open. Springs carry the door's weight under extreme tension, so replacement is a job for a trained technician with the right tools.
For homeowners who want to book garage door repair, installation or replacement. Not for parts-only orders, box-truck doors or phone-only price quotes.
Most homes have torsion springs on a shaft above the door or extension springs that run along the horizontal tracks. When one breaks, you often hear a loud bang, then the door feels extremely heavy or the opener can only raise it a few inches. Replacement involves matching the spring size to the door's weight, winding or setting it correctly and rebalancing the door.

Torsion or extension springs are measured so the replacement matches the door's weight and height.
On two-spring doors, both are often replaced together because they usually wear at a similar rate.
Cables, drums and bearings are inspected, since a spring break often affects them. See cable repair.
The door is balanced so it stays in place when stopped halfway and the opener is not overworked.
Tell the provider you heard a bang or see a broken spring, and whether the door is open or closed.
The technician identifies the spring type and size for your door.
New springs are installed with proper winding tools and the door is balanced.
Cables, rollers and the opener are checked, then the door is cycled and tested.
Riverside's large daily temperature swings and summer heat add stress to steel springs over time. Many homes in the area were built during the same decades, so springs installed with the original doors often reach the end of their cycle life around the same age.
Spring replacement visits are for homeowners booking a technician. Springs are not sold for self-installation, and a reliable price needs the spring to be identified on site.
Independent providers serve Riverside and nearby supplied cities. Coverage is confirmed by ZIP code when you call.
Look for a gap in a torsion spring above the door, a stretched or snapped extension spring, a loud bang followed by a very heavy door, or an opener that lifts the door only a few inches. Look only; do not touch the spring.
It is not recommended. The door may be extremely heavy and can drop suddenly. Running the opener can damage it. If a vehicle is trapped inside, call for service rather than trying to lift the door.
On doors with two springs, replacing both is common because they usually have similar wear. Replacing only one can leave the door unbalanced. The technician can explain what suits your door.
Torsion springs sit on a shaft above the door and twist to lift it. Extension springs run alongside the horizontal tracks and stretch. Both store dangerous energy, and both should be handled only by trained technicians.
Springs are rated for a limited number of open and close cycles, so they wear out with normal use. Rust, lack of lubrication and an unbalanced door can shorten their life.
High-cycle springs are designed for more open and close cycles than standard springs. They can make sense if the garage is your main entrance. Ask the provider whether they offer them for your door.

Call to schedule an appointment with an independent provider. Coverage and timing are confirmed on the call.