The Symptom
A broken torsion spring usually announces itself the same way regardless of the house: the door won't lift, or it lifts a few inches and stops, or the opener strains and reverses itself. Sometimes there's a loud bang from the garage first - that's the spring letting go. On a door this size and weight, that's not something to force by hand or push through with the opener motor; doing either one usually turns a spring job into a spring-plus-opener job. If the door is heavy to lift manually and there's a visible gap in the coil above the door, that's your spring. If it opens fine but shudders or sags to one side, that's more likely a cable or a bent track, and worth saying so on the call rather than assuming it's the spring.
What Is on the Truck
The median house in Mount Holly was built around 1997, which means most of the torsion hardware we find here is the standard single or dual torsion setup that shipped with doors of that era - not the older side-mounted extension springs you'd find on a much older house, and not the newer high-cycle springs going into fresh construction. We carry torsion springs sized to that late-1990s range, along with the winding bars, cones, and safety cables that go with a proper torsion job. What we don't carry is every obscure spring wind and length on the market - if a door turns out to run unusual hardware, that can mean a return trip once the right part is in hand. That's the honest limit: we stock for what's common, not for everything.
What It Costs
We don't have a flat number to quote here, and we're not going to make one up for Mount Holly specifically. What drives the price on a torsion spring job is the spring size and wind, whether it's a single or double door, whether both springs need replacing (they usually should be replaced as a pair even if only one broke, since the other is the same age), and whether the cables or drums took damage when the spring let go. Median household income in Mount Holly runs $75,928, close to the $76,158 average across the wider service area, which is mostly useful context for us in knowing what parts range to stock rather than anything that sets your price in advance. The real number comes from seeing the door and the broken spring in person.
