Greenville, SC · Garage Door Service
Greenville houses built from 1938 through the 2013 boom run different spring setups. We diagnose and fix broken springs, openers, and tracks across the Greenville service area.
We start by pulling the door manually to see whether the problem is a spring, a cable, or the opener trying to do a job it can't. A door built on original torsion hardware from the 1980s or 90s behaves differently under load than one with a retrofit opener bolted on later, and guessing at the fix before checking the spring's wind count and wire gauge just means a second trip. Once we know what we're dealing with, we replace the failed part with hardware rated for the door's actual weight and cycle count, not a generic universal spring that lasts a season and quits. On torsion setups we check both springs even if only one broke, because they wear on the same schedule and the second one is usually close behind. We test the opener's force settings after any spring work, since a new spring changes the balance the opener was tuned to. One thing we won't do is sell you a full door replacement when a spring and a service call solve it. If the section panels and track are sound, replacement is the expensive answer to a cheap problem.
The door won't open, or it opens partway and stalls, or it slams down the last foot instead of settling. Sometimes it's a loud bang from the garage followed by a door that won't budge by hand or by opener. Other times it's slower: the opener strains, the motor runs hot, and the door starts closing crooked, one side dropping ahead of the other. On older torsion systems, a snapped spring often shows up as a sudden loss of counterbalance with the door at head height, which is the point of no return for lifting it by hand. Owners on original hardware from the early stock of Greenville's housing tend to hear it before they see it.
A broken spring under tension is not a weekend fix with a wrench from the hardware store; the wound coil stores enough force to break fingers or worse, and setting torque with a bar takes the right tools. The complication in Greenville is variety. With housing built anywhere from 1938 to 2013, and most of the stock concentrated in the 1980s and 90s across the area's 28 named neighborhoods, we run into three or four different spring standards and opener generations in a single week. A part that fits a Wade Hampton house from the 80s won't match a newer build out toward Five Forks or Powdersville. Cable and drum sizing follows the same pattern. Ordering the wrong gauge means a return trip, so we measure rather than assume based on the house's age alone. The other complication is cost creep: a spring job left too long wears the opener's drive gear compensating for the imbalance, turning a $200 fix into a spring-and-opener job.
Two things drive most of our spring and opener calls in this service area, and both come from the age and climate of the housing stock. First, the numbers: with a median build year around 1981 and homes going back to 1938 still standing across places like Sans Souci, Dunean, and Berea, a large share of doors are running original or first-replacement springs that are simply past their rated cycle count. A torsion spring rated for 10,000 cycles doesn't care how well it was maintained once it hits that number. Second, the cold-moderate climate here means metal fatigue accelerates in winter when the coil is stiffer and under more strain at the exact moment it's asked to lift a heavier door. That combination, older coil-wound steel and seasonal cold snaps, is why late-year and early-spring service calls run heavier than summer ones. With roughly 51,539 owner-occupied houses in the wider area, a lot of driveways are due for this same repair whether the owner knows it yet or not.
Disconnect the opener using the release cord and try lifting the door by hand. If it feels heavy, uneven, or won't stay up on its own, the spring has lost tension or broken. If it lifts smoothly by hand but the opener won't run it, the problem is electrical or in the opener's drive mechanism, not the spring.
You can, but on a torsion pair we recommend replacing both. They're wound at the same time and wear on the same cycle count, so the surviving spring is usually close to failing too. Replacing one now often means a second service call within months.
Yes. Houses in this area were built anywhere from 1938 to 2013, with most stock from the 1980s and 90s, and spring sizing and opener mounts changed across that span. We measure your specific torsion or extension setup rather than guessing from the build year alone.
Steel springs get stiffer in the cold, which puts more strain on them right at the point they're already working hardest, lifting the door. In a cold-moderate climate like ours, that seasonal swing is enough to push a spring that's near the end of its cycle count into failure.
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We also handle garage door service in these Greenville-area suburbs.
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