7 min read
A snapped garage door spring typically costs between $250 and $500 to replace, depending on whether you have a single torsion spring or dual extension springs. The real expense isn't the part itself. It's the labor, the urgency, and the risk of further damage if you wait. In our years serving Onalaska, we've seen this problem again and again: homeowners delay calling because they hope it's something cheaper, then a second spring fails while they're procrastinating.
Your garage door springs are under constant tension. A standard torsion spring lasts 7 to 9 years with normal use, completing roughly 10,000 to 15,000 cycles before metal fatigue sets in. When one fails, the other is usually close behind. That's not a coincidence. Both springs wear at the same rate, so if you hear a loud bang and your door won't open, the second spring is probably already weakened.
Extension springs fail differently. They sit on both sides of your door and pull downward to counterbalance weight. When one snaps, your door becomes unbalanced, which stresses the opener and puts pressure on the remaining spring. This domino effect is why a single broken spring often leads to two broken springs within weeks.
The cost difference between replacing one spring today and two springs next month is significant. A single spring replacement runs $250 to $350. Two springs together cost $400 to $550, plus you risk damage to your opener (another $200 to $400). Delaying saves nothing.
When a spring snaps, your garage door becomes a 300 to 400-pound dead weight. You can't open it safely without professional help. Your car is stuck inside. Your home security is compromised if the door won't close properly. You might be tempted to force it or call a general handyman, but this is where budget-conscious thinking backfires.
A snapped spring requires precise tension adjustment and professional-grade equipment. Improper installation or misalignment can damage your opener, door panels, or the track. That's an extra $500 to $1,500 in repairs you don't need. Same-day service from Garage Door Onalaska costs less than the damage you'll pay for later. We can usually provide an estimate and complete the work within hours, not days.
**Need garage door springs in Onalaska today?** Call 360-469-5039. we cover same-day service across the area.
Several factors affect the final bill. First, whether you have one spring or two. Most single-car doors use one torsion spring centered above the door. Two-car garages often have dual springs or a single heavy-duty spring. Second, the spring type. Torsion springs (mounted horizontally above the door) are more common and cost $150 to $250 for the part. Extension springs cost slightly less at the hardware store but labor is the same.
Third, your opener's age and condition. If your opener is over 10 years old and the spring failure has put stress on it, we might recommend replacement while we're at it. This isn't upselling. An old opener combined with new springs is like putting new tires on a car with failing brakes. You want the whole system working together.
Check our garage door springs page for details on what we stock and can typically install same-day.
After we replace your snapped spring, don't ignore the other one. If you have dual springs and one failed, schedule replacement of the second within the next two weeks. If you have a single spring, ask us about the condition of your system during the service call. We'll give you a realistic timeline for when the next failure might occur.
Regular maintenance catches spring wear before failure. Our post on garage door maintenance in Onalaska covers lubrication and inspection routines that extend spring life by 1 to 2 years. That's worth the 20-minute annual check.
For a deeper dive on spring types and lifespans, read understanding garage door springs to know exactly what's installed on your door.
If your door won't open and you heard a loud crack or bang, stop trying to force it. Call us at 360-469-5039 or schedule a free quote to get same-day service. We'll inspect both springs, give you a firm cost estimate, and have your door working again before evening. The difference between a $300 repair today and a $600 repair next week is whether you pick up the phone.
Don't let a broken spring strand your car or compromise your home security. Onalaska homeowners and nearby areas in the Coulee region trust us for honest pricing and fast turnaround. We've replaced thousands of springs and we know exactly what yours will cost before we start work.
How do I know if my garage door spring is broken? Your door won't open, or it opens partway then drops. You may hear a loud bang or snap. The door feels heavy when you try to lift it manually. One side might hang lower than the other if an extension spring failed.
Can I open my garage door if a spring is snapped? No. Without spring tension, the door is a heavy weight that can fall suddenly and cause injury. Don't use the opener. Call for professional service immediately to avoid damage to the opener or panels.
How long does spring replacement take? Most replacements take 30 to 60 minutes, depending on whether you have one or two springs and the condition of the door track. We can often fit same-day appointments on the day you call.
Will my homeowner's insurance cover a snapped spring? Typically no. Spring failure is considered normal wear and tear. However, check your policy. Some plans cover sudden mechanical failure. We can provide documentation of the failure for your claim.
What's the difference between torsion and extension springs? Torsion springs mount horizontally above your door and twist to lift it. Extension springs sit on both sides and pull downward. Torsion springs are more common, last longer, and are safer. Both cost roughly the same to replace.