Garage Door Spring Replacement Cost in 2026: A Complete Guide

Overhead Garage Door Spring Replacement Cost at a Glance

When a spring breaks, the door becomes far too heavy to lift and the opener cannot carry the weight on its own. For most homes, overhead garage door spring replacement cost depends on three things: which spring system the door uses, how many springs it has, and how heavy the door is. Here is what residential spring work costs:

• Service call and 32-point inspection: $149 per visit. This covers a technician visit, a 32-point safety inspection and the first 30 minutes of work. Most problems are fixed inside that time. If the repair needs longer, you get the estimate before any further work begins.
• Torsion spring replacement, one spring: $375 to $525 per job. Includes the service call, the spring, and the labor to install and balance it.
• Torsion spring replacement, two springs: $525 to $1000 per job. Includes the service call, both springs, and the labor to install and balance them.
• Torsion spring replacement, four springs: $925 to $1,275 per job. Four springs are used on wide or heavy doors.
• Extension spring replacement, pair with safety cables: $450 to $550 per job. Includes the service call, both springs, new safety cables and installation.
• Labor after the first 30 minutes: $150 per hour.

Each spring price above costs more on large, heavy, custom or high-end doors, the kind common in Seattle and Bellevue. Those doors need heavier springs and hardware, so they are quoted on site and can cost well above the listed range.

Torsion Springs and Extension Springs Are Not the Same Job

Torsion springs sit on a steel shaft above the door opening. They wind and unwind to counterbalance the door's weight. Extension springs run along the horizontal tracks on each side of the door and stretch as the door closes.

Extension springs are under constant pulling force, so the metal fatigues sooner. They also throw pieces when they snap, which is why a safety cable (a steel cable threaded through the center of each spring) matters. It holds the broken spring in place instead of letting it fly across the garage. Replacement extension springs should always be installed with new safety cables.

Why a Technician Measures Before Quoting a Spring

A spring is not one-size-fits-all. The correct part is set by wire diameter (the thickness of the steel), inside diameter (the width of the coil), wound length, and wind direction (left-hand or right-hand). Those numbers are matched to the door's actual weight. A two-car door can weigh roughly 300 to 450 pounds, which is why many of them run a pair of torsion springs rather than one.

If only one spring of a pair is replaced, the old spring is still worn and the door is left out of balance. Replacing both keeps the lift even and avoids a second service visit weeks later.

Cycle Ratings and High Cycle Springs

A cycle is one full open and close. A spring's cycle rating is how many of those it is built to handle. A common residential spring is rated near 10,000 cycles. At two cycles a day (the car out in the morning and back in at night) that works out to roughly 14 years of use. Most homes run more than that. Torsion springs are often available rated up to around 20,000 cycles. Standard service life is usually described as seven to ten years.

Count your own use honestly. Two drivers leaving and returning, plus trips to the yard, can push a household past four cycles a day. In that case an upgraded spring is worth considering.

Parts That Often Fail Alongside the Spring

Springs rarely wear alone. A technician also checks the lift cables, cable drums, center and end bearings, the torsion shaft and the rollers. Replacing a worn part during the same visit costs less than a separate trip later.

• Lift cable replacement, pair: $150 to $375 per job. The higher end covers new cable drums and extra time. Large, heavy, custom or high-end doors need heavier hardware and are quoted on site.
• Roller replacement, full set: $100 to $425 per job. This covers a full set of 10 to 12 rollers on doors 7 or 8 feet tall. Taller, heavier or custom doors that need more rollers or heavy-duty rollers cost more.

A door that is out of balance also forces the opener to pull harder than it was built to, which shortens the opener's life.

Converting Extension Springs to a Torsion System

If your door still runs extension springs, you can convert to torsion, provided there is enough headroom above the opening for the shaft and springs. A technician confirms that on site. Conversion pricing for doors 7 or 8 feet tall:

• 8 to 9 foot wide door: $650 to $975 per job, including the conversion hardware and tube, plus one or two springs.
• 16 foot wide door: $975 to $1,125 per job, including the conversion hardware and tube, plus two springs.

Both conversions cost more on large, heavy, custom or high-end doors, which need heavier springs and hardware and are quoted on site.

Warning Signs, and What to Do When a Spring Breaks

Watch for a sudden loud bang from the garage, a visible gap in a coil, a door that feels very heavy by hand, jerky or uneven travel, a sagging top section, or a door that slams the last foot. Grinding noises can also point to worn rollers or misaligned track.

To test balance, close the door, pull the opener's release cord, and lift the door halfway by hand. A balanced door stays roughly in place. If it drops or shoots up, the springs need attention.

If a spring has already snapped, leave the opener disconnected, do not force the door, and keep people and vehicles clear. Damp Puget Sound air speeds corrosion, so lubricate the springs, rollers and hinges a few times a year and have the door inspected regularly.

What to Do Next

Look at your spring system, count your daily cycles, and note any of the warning signs above. Then book a service call so a technician can weigh the door, measure the spring and confirm your overhead garage door spring replacement cost in person. Overhead Door of Puget Sound gives a firm price upfront, before any work starts, so there are no surprises once the job begins.