2026-04-11 7 min read
If you've ever walked into your garage on a cold, wet Burlington morning and found your door stuck halfway. or heard a loud bang come from the garage overnight. there's a good chance a spring just let go. It's one of the most common garage door failures we see across Skagit County, and it's also one of the most misunderstood.
Here's what's actually going on, what it costs to fix, and why this is a job that should never be treated as a weekend DIY project.
Your garage door likely weighs between 150 and 400 pounds. The springs. not the opener. are doing the heavy lifting. Torsion springs sit horizontally above the door on a metal shaft. Extension springs run along the tracks on either side. Both systems work by storing mechanical tension and releasing it to counterbalance the door's weight.
Springs are rated by cycles. One cycle equals one full open-and-close movement. Most standard springs are rated for 10,000,15,000 cycles. If your Burlington household opens the garage four times a day, that's roughly 1,500 cycles a year. meaning a standard spring has about a 7,10 year lifespan under normal use. Homes on busy lots near I-5 or families shuttling kids to Burlington-Edison schools might hit those numbers faster.
The damp, cold winters here in the Skagit Valley accelerate wear too. Metal contracts in cold weather, and repeated temperature swings between our mild summers and wet winters put extra stress on spring coils over time.
Don't wait for a complete break. Watch for these early signals:
- The door feels unusually heavy when you lift it manually. Disconnect the opener and try raising the door by hand. it should lift smoothly and stay in place at waist height. - The door only opens a few inches before the opener stops. This is a safety feature triggering because the spring load is wrong. - You hear a loud bang from the garage, often when the door is closed. This is the sound of a spring snapping under tension. - Visible gap in the spring coil. Walk into the garage and look at the spring above the door. A clear separation in the coil is a broken torsion spring. - The door closes fast and hits hard. Without proper spring tension, the counterbalance fails and the door drops.
If you're seeing any of these, stop using the door until it's inspected. Operating a door with a failed spring puts serious strain on your garage door opener and can damage the cables, drums, and even the door itself.
Most Burlington homes built from the 1970s onward. the ranch-style and Dutch Colonial homes common through neighborhoods like Farmington and the Burlington Country Club area. tend to use torsion spring systems, which are the current standard for single and double doors. Older homes and some lighter single-car doors may still have extension springs.
Torsion springs are generally safer and longer-lasting. Extension springs, which stretch along the sides of the tracks, carry a higher injury risk if they snap without proper safety cables installed. If your home has extension springs that are aging out, it's worth discussing a torsion conversion when you replace them. it's a one-time upgrade that pays off long-term. Check out our material selection guide if you're also considering whether a heavier door style is right for your home, since door weight directly affects which spring system you'll need.
We'll be straight with you: spring replacement is genuinely dangerous. Springs under full tension store an enormous amount of energy. A spring that releases suddenly during replacement can cause serious injuries. The tools required. winding bars, torque wrenches, and the know-how to set the correct tension for your specific door weight. aren't things most homeowners have on hand.
Getting the tension wrong in either direction causes its own problems. Too little tension and the door won't open properly. Too much and you risk the spring snapping during use, or the door flying open with dangerous speed.
It's also worth noting: if you have two springs and one breaks, both should almost always be replaced together. The surviving spring is the same age and has endured the same wear cycles. it's likely close to failure itself. Replacing both at once saves you a second service call within months.
For most residential doors in Burlington and the surrounding Skagit Valley. including homes in Mount Vernon and Anacortes. expect to pay somewhere in the $150,$350 range for a standard torsion spring replacement, including labor. Double doors with larger springs, or specialty high-cycle springs, run higher. The good news: a quality high-cycle spring (rated 25,000+ cycles) typically doesn't cost dramatically more than a standard one, but it can easily double the service life.
Always ask what cycle rating the spring carries. A cheap spring installed today might fail in five years. A quality spring might last fifteen.
Garage Door Burlington uses high-quality springs and backs the work. contact us to get a straight answer on pricing for your specific door before committing to anything.
Once your springs are replaced, a little routine care goes a long way:
- Lubricate the springs twice a year with a dedicated garage door lubricant (not WD-40, which strips lubrication over time). Early fall and early spring are good times. right before Burlington's rainy season ramps up and again when it tapers off. - Check the door balance annually. Disconnect the opener, lift the door manually to waist height, and let go. It should stay put. If it drops or rises, the spring tension needs adjustment. - Don't ignore cable wear. Cables and springs work together. If your springs were failing, inspect the cables too. fraying or kinking means they're next.
For a broader look at keeping every component in good shape through our wet Pacific Northwest seasons, our post on preparing your garage door for fall has a solid seasonal checklist worth bookmarking.
Q: Can I still use my garage door if a spring is broken? A: Technically the door may still move, but you shouldn't use it. A broken spring puts all the load on the opener, which it wasn't designed to handle. You risk burning out the motor or snapping a cable, turning a $200 repair into a $600+ one. Disconnect the opener and call a pro.
Q: How long does spring replacement take? A: For most standard residential doors in Burlington, a professional can complete the replacement in under an hour. If both springs are being replaced (which is recommended), expect roughly 45,90 minutes total, including a balance test and safety check.
Q: My door has two springs and only one broke. do I really need to replace both? A: Yes, in almost every case. Both springs were installed at the same time and have identical wear. The one that hasn't broken yet is typically close to its end of life. Replacing both now costs a bit more upfront but saves you a repeat service call. and a repeat situation where your car is stuck in the garage.