The DIY Question
A broken spring is not a project for a Saturday afternoon, and that answer doesn't change from house to house. What does change here is what you're working on. Dallas's housing stock mostly dates to after 1997, which is later than a lot of the ground we cover out of Gastonia, where homes commonly run back to the early 1980s. A door from the late 90s or 2000s almost always carries a torsion spring mounted above the opening rather than the older extension-spring setups you still find on pre-1980s garages in parts of this area. Torsion springs store more force, and that force is exactly what makes a DIY spring swap dangerous - a spring under tension that lets go while you're winding it can break a hand or worse. We're not saying this to scare you into a call. We're saying it because the parts and the method genuinely differ by build year, and guessing wrong on either one is how people get hurt. If your door is original to a 1997-2005 build, assume torsion, assume winding bars and a correctly sized cone, and assume this is a job for someone who does it daily.
What You Are Seeing
The usual signs are the same ones anyone describes: the door won't lift, or it lifts a few inches and stalls, or you hear a bang from the garage and now the door sits crooked or won't budge at all. On the newer torsion setups common in Dallas, a snapped spring often leaves a visible gap in the coil above the door, right where the shaft crosses the header. You may also notice the opener straining - grinding, reversing, or tripping its safety sensor - because it's trying to lift the full weight of a door with no spring assist left. On a double-wide garage with two torsion springs, sometimes only one lets go, and the door will rack to one side as it opens, scraping a track or binding a roller. That uneven lift is a tell that you're down to one working spring, not zero, and it still needs replacing as a set - running one new spring against one worn one just moves the failure point down the road a few months.
The Complications
Dallas sits about 5 miles from our shop in Gastonia, so there's no local branch to swing by - every call here is a truck coming out from Gastonia, same as it is for nearby Ranlo and Lowell. That's not a complication with the repair itself, just something worth knowing before you call expecting a walk-in counter. The repair can get more complicated if the door is original to a 1997-era build and uses a spring size or drum that's been discontinued - on an older door we sometimes have to special-order a non-standard torsion spring rather than pull one off the truck, which can mean a day or two wait instead of a same-visit fix. We'll always tell you straight if that's the case rather than force a mismatched part onto your shaft. And if the spring has already snapped the cable or bent the track on its way down, that's a second repair layered onto the first - worth knowing up front so the estimate doesn't surprise you.
