Garage Door Spring Replacement in Lewisville, NC: Signs, Costs, and Why It's Not a DIY Job
2026-04-06 7 min read
If you've ever heard a sudden, loud bang coming from your garage. like a gunshot going off. there's a good chance a garage door spring just let go. It's one of the most startling things that can happen on an otherwise ordinary Tuesday morning in Lewisville, and unfortunately, it's one of the most common garage door problems we deal with here in western Forsyth County.
Lewisville's climate is genuinely tough on garage door hardware. We get hot, muggy summers where July heat indexes regularly push past 100°F, and then winters that dip below freezing with enough regularity to cause real wear on metal components. That constant expansion and contraction. season after season. is one of the leading reasons springs fail faster here than in more temperate climates.
What Do Garage Door Springs Actually Do?
Torsion springs and extension springs are the components that do the heavy lifting. literally. A standard residential garage door weighs anywhere from 130 to 350 pounds, and your springs counterbalance nearly all of that weight. Without functioning springs, your opener motor is doing work it was never designed to handle, and manually lifting the door becomes nearly impossible.
There are two main types you'll find on Lewisville homes:
- Torsion springs sit horizontally above the door opening and use torque to wind and unwind as the door moves. These are the most common type on newer homes and the colonial and contemporary-style houses that have been built across Lewisville over the past few decades. - Extension springs run along the side tracks and are more common on older ranch-style homes. the kind built here in the mid-1900s that you'll still find tucked along Lewisville's established neighborhoods.
How to Tell Your Springs Are Failing
Springs don't always announce their death with a dramatic bang. Sometimes the warning signs creep up gradually. Here's what to watch for:
The door is suddenly very heavy
If your door feels like it weighs a ton when you try to lift it manually. or your opener is struggling and reversing. the spring tension is likely compromised. A properly balanced door should hold its position when you disconnect the opener and lift it manually to about waist height.
The door moves unevenly or looks crooked
When one spring fails and the other is still holding tension, the door can tilt to one side as it opens. This uneven movement puts stress on the cables, tracks, and opener. and can quickly turn a spring problem into a much more expensive repair.
You see visible gaps, rust, or deformation
Take a close look at your springs. Rust is a serious warning sign. especially in Lewisville's humid subtropical climate where moisture builds up through our rainy season. Rust weakens the metal and makes a sudden snap far more likely. Gaps between the coils mean the spring has already stretched beyond its working range.
Strange noises during operation
Squeaking and grinding sounds aren't always just an annoyance. They can indicate that springs are reaching the end of their service life and need lubrication at minimum. or replacement. (If you're hearing a whole concert of sounds from your door, check out our post on decoding garage door noises.)
How Long Do Springs Last?
Most standard residential garage door springs are rated for around 10,000 cycles. A cycle is one complete open-and-close operation. If your household uses the garage door four times a day. which is pretty normal for a commuter family in Lewisville heading into Winston-Salem or Clemmons. that adds up to roughly 1,460 cycles per year. Do the math and you're looking at about 7 years before a standard spring reaches the end of its rated life.
Higher-cycle springs (rated at 25,000,50,000 cycles) are available and worth considering if your garage is a high-traffic entry point. Ask about this option when you schedule a service visit.
Should You Replace One Spring or Both?
This comes up all the time. One spring breaks, so why not just replace that one?
Here's the honest answer: if one spring has hit the end of its life, the other one is close behind. They wear at similar rates because they've been doing the same job, at the same pace, since they were installed. Replacing only one means you'll likely be calling for service again within a few months when the second one goes. Replacing both at the same time saves you money and a second service call.
Why Spring Replacement Is Not a DIY Job
We want to be straightforward about this: garage door spring replacement is genuinely dangerous. Springs operate under extreme tension. enough that a mishandled spring can cause serious injury or property damage. This isn't a scare tactic. It's the reason even experienced handypeople leave this particular job to trained technicians with the right tools.
If your spring has broken and your door is stuck. either open or closed. don't try to force it. A door stuck open is a security risk, and a door stuck closed means your car is trapped. Call a professional and get it handled safely.
At Garage Door Lewisville, we stock springs rated for your specific door weight and usage patterns, so there's no guessing about whether the replacement hardware is appropriate for your setup. Check out our full range of garage door services to see what we cover.
What Does Spring Replacement Cost in Lewisville?
Spring replacement in North Carolina typically runs in the range of $150,$350 for most standard residential doors, depending on spring type, door weight, and whether you're replacing one or both. Heavier doors, specialty sizes, or high-cycle upgrades will push that number up. Any reputable company should give you a clear, upfront estimate before work begins. no surprises at the end.
Frequently Asked Questions
Q: My garage door opener is still running but the door won't open. Could it be the spring? A: Yes. this is actually one of the most common signs of a broken spring. The opener motor is running, but without the spring's counterbalance, it can't lift the door's full weight. Most openers will strain, slow down, and stop. Disconnect the opener and try lifting the door manually. If it feels extremely heavy or won't budge, a broken spring is very likely the culprit.
Q: Can I use my garage door at all if a spring is broken? A: We strongly recommend against it. Operating your door with a broken spring puts excessive strain on the opener motor, cables, and tracks. turning a relatively straightforward spring replacement into a more expensive multi-component repair. If the spring has fully snapped, the door may not stay up at all, which creates a serious safety hazard.
Q: How do I know if I have torsion springs or extension springs? A: Look above the door when it's closed. If you see a horizontal metal bar with a spring coiled around it running across the top of the door opening, those are torsion springs. If you see springs running parallel to the horizontal tracks on either side of the door, those are extension springs. Not sure? Send us a photo and we can tell you right away. reach out here.