2026-06-12
A customer called last Tuesday morning. Her garage door wouldn't budge. After 15 years on the trucks, I knew the answer before I even pulled up: snapped torsion spring. It's the most common emergency call we get in Prosper, and it's never convenient. The good news? We've fixed thousands of them, and the repair is straightforward once you understand what's happening inside that metal tube above your door.
Your garage door weighs between 300 and 500 pounds. Springs carry that entire load every single day. A torsion spring is wound so tight it stores enough energy to counterbalance the door's weight, making it light and easy to open by hand or with an opener. That's also why they fail. See our guide on garage door installation in prosper, tx: a professional.
Springs last about 7 to 9 years under normal use. That's roughly 10,000 to 15,000 cycles (open and close). After that, the metal fatigues. Micro-cracks form. Eventually, the spring snaps without warning. It's not your fault. It's physics.
Cold weather accelerates failure. Here in Prosper, winter months see more spring breaks than summer. The metal contracts in frigid temperatures, and brittleness sets in faster. If your spring is already near the end of its lifespan, a harsh freeze can trigger the break overnight. Read about long-term cost benefits: making smart decisions.
Poor maintenance speeds up the timeline too. Springs need lubrication every few months. Rust builds up if they're neglected. Dust and debris accumulate around the coils. All of this reduces the spring's flexibility and shortens its life significantly.
Not all springs are created equal. Torsion springs sit horizontally above the door on a metal shaft. They twist and unwind to lift the door. Most residential garage doors in Prosper use torsion springs because they're more durable and safer.
Extension springs run along the sides of the door tracks. They stretch and contract like a rubber band. They're cheaper upfront, but they fail more often and wear out faster. If your door uses extension springs and one snaps, you need both replaced at the same time. Replacing just one creates an imbalance and puts extra stress on the remaining spring.
I recommend torsion springs for any homeowner replacing their system. Yes, they cost more. But they handle our Texas heat and cold cycles better, and they last longer. For a detailed comparison of repair vs. replacement options, review our garage door repair troubleshooting guide.
**Need garage door springs in Prosper today?** Call 14692592238. we cover same-day service across the area.
A single torsion spring repair runs between $200 and $300 in Prosper, depending on the spring's size and quality. That includes the spring, labor, and testing. Extension springs cost less, usually $150 to $250 per spring, but again, you're replacing both if one breaks.
If your springs are old and you're replacing both proactively to avoid a second failure in six months, expect to pay $400 to $600 total. It's more upfront, but it saves you a second emergency call and repair bill down the line.
Many homeowners ask about warranty coverage. Most new springs come with a 5 to 7 year guarantee against defect. Worn springs from normal use aren't covered. For specifics on what's included with your door's original equipment, check our warranty comparison guide.
The real cost of a snapped spring isn't just the repair bill. It's the inconvenience. You can't open your door. You're stuck in the driveway or locked out of your garage. That's why we prioritize same-day estimates and repairs. Call us early in the morning, and we'll likely have you back in operation by afternoon.
Maintenance is your best defense. Spray a light lubricant on the springs and hinges every three months. Don't over-lubricate; a light coat is all you need. Keep the tracks clean. Remove any debris or buildup.
Have a professional inspect your springs annually. We can measure the tension and spot early signs of fatigue before a break happens. At Prosper Garage Doors, we offer a full spring service package that keeps your system running smoothly year-round.
If your springs are approaching seven years old, consider replacing them both at once, even if only one is showing wear. It's the smart move, and it protects you from emergency repairs down the road.
I need to be direct: don't attempt to replace garage door springs yourself. The tension stored in a wound spring can cause serious injury. We've seen fingers crushed and hands broken. The shaft can spin violently if you lose control. It's not worth the risk, and the labor cost savings aren't worth a trip to the emergency room.
Our team is trained to handle that tension safely. We have the right tools. We know how to balance the door properly after replacement. That's what you're paying for when you call us.
If your spring just snapped and your door is stuck, schedule a free quote and same-day estimate with us. We service Prosper and the surrounding Dallas area.
How do I know if my spring is broken? Your garage door won't open, or it feels very heavy when you try to lift it manually. You may hear a loud bang or snap before it stops working. Never force the door up; you risk damaging the opener.
Can I open my garage door if the spring is broken? No. Don't try. A broken spring means the door's weight isn't supported. The opener can't lift it safely, and you risk injury or damage to the equipment.
How long does a spring replacement take? Most spring repairs take one to two hours from arrival to completion. If we're replacing both springs, add 30 minutes. We always test the door and opener before we leave.
Why do both springs need replacement if only one broke? The working spring has likely absorbed extra stress and is also near failure. Replacing both ensures balanced operation and prevents a second emergency call within weeks.
Does homeowners insurance cover spring repairs? Usually not. Garage door springs are considered normal wear and tear. Check your policy, but most don't cover spring failure. That's why preventive maintenance saves money long-term.