2026-08-30 7 min read
If your garage door won't budge or moves slower than usual, a snapped spring is likely the culprit. I've been fixing these in Hawthorne and across the South Bay for 15 years, and I can tell you: spring problems don't get better on their own. The good news is understanding what you're dealing with makes the repair process simpler and safer.
Your garage door uses one of two spring systems: torsion or extension. Knowing which one you have matters because they behave differently and fail in different ways.
Torsion springs sit horizontally above your door opening, running parallel to the header. They twist and unwind to lift the 300 to 500 pound door. Most modern homes in Hawthorne have torsion springs because they're smoother, quieter, and last longer (typically 7 to 9 years with regular use). When a torsion spring snaps, the door drops hard and won't open at all.
Extension springs run vertically along each side of the door frame. They stretch and contract like a slinky to provide lift. These are common in older homes or budget installations. They wear faster than torsion springs, usually lasting 5 to 7 years. If one snaps, you might feel a jolt or hear a loud bang, and the door becomes dangerously unbalanced.
The type of spring you have determines the repair cost, timeline, and replacement complexity. If you're unsure which system you have, take a photo and call us at 424-346-9820 for a quick identification.
Springs fail due to metal fatigue. Every open and close cycle stresses the steel. After thousands of cycles, the metal loses elasticity and cracks. Humidity and temperature swings in Southern California accelerate this process, especially near the coast.
You can't prevent spring failure through maintenance alone. It's a wear item, like brake pads. However, regular lubrication and keeping your door balanced can extend lifespan slightly. Check out how often you should maintain your garage door to learn what actually helps versus what's marketing hype.
**Need garage door springs in Hawthorne today?** Call 424-346-9820. we cover same-day service across the area.
This is where I have to be direct: replacing a snapped spring yourself is one of the most dangerous DIY projects a homeowner can attempt. Springs store enormous tension. A torsion spring under load can cause serious injury or death if released improperly. I've seen finger injuries, broken arms, and worse.
The correct tools (a spring winding rod, safety cables, proper torque specs) cost money. The knowledge to adjust spring tension correctly takes years. If you get the tension wrong, your door won't balance, and the opener will burn out. Then you're looking at a $1,500 replacement instead of a $300 repair.
If your spring is snapped, call a professional. Period. We can handle snapped garage door springs safely and get you back on the road same day.
A single torsion spring replacement typically runs $300 to $500, depending on the spring type and whether your opener needs adjustment. Extension springs cost less, usually $150 to $300 per spring. If both sides need replacement, budget accordingly.
Same-day service is standard in Hawthorne if you call before 3 p.m. The repair itself takes 45 minutes to an hour. We'll inspect the opener, check balance, and test everything before we leave.
For a detailed breakdown of what affects your quote, review our garage door spring repair cost guide. Prices vary based on spring type, door weight, and whether cables need replacement.
When you're ready to move forward, schedule a free quote with Garage Door Hawthorne. No surprises, no upsells. Just honest pricing and fast turnaround.
Once we replace your spring, regular maintenance extends the life of your new one. Lubricate the spring and hinges every six months with garage door lubricant (not WD-40). Keep the door balanced. A balanced door reduces strain on springs and the opener.
If you notice your door moving slowly, stopping mid-cycle, or making unusual noises, have it inspected before a spring fails completely. Catching small issues early saves money and prevents you from being locked out of your garage.
Your garage door spring won't last forever, but proper care and professional service when needed will keep your door working safely for years. Don't wait for a catastrophic failure. If you suspect spring wear or hear odd sounds, reach out today.
How do I know if my garage door spring is broken? The door won't open or opens very slowly. You might hear a loud bang or snap. The door feels heavier than normal. If you see a visible gap in the spring above the door, it's definitely broken. Call for a free inspection right away.
Can I replace one spring if both are old? Technically yes, but I don't recommend it. If one spring failed, the other is likely close behind. Replacing both at once costs less than two separate service calls and ensures balanced operation. Ask about pricing when you call.
How long do garage door springs last? Torsion springs typically last 7 to 9 years with regular use. Extension springs last 5 to 7 years. The exact lifespan depends on climate, door weight, and how often you open and close the door. Coastal areas like Hawthorne see slightly faster wear due to salt and humidity.
Is spring replacement covered under warranty? Most springs come with a 5 to 7 year limited warranty covering manufacturing defects, not wear and tear. Labor is never covered. We'll explain your warranty options when we provide your estimate.
What's the difference between a snapped spring and a stretched spring? A snapped spring is completely broken and won't hold tension. A stretched spring has lost elasticity and doesn't lift the door efficiently, but it hasn't failed yet. Both need replacement, but a snapped spring is an emergency.