2026-06-26 7 min read A2Z Garage Doors
Garage door springs carry the weight of your door every single day. A snapped spring won't just leave you stranded. It can damage your opener, injure someone, or both. Understanding what type of spring you have, why it fails, and when to call a professional makes the difference between a $300 repair and a $2,000 emergency bill.
Your garage door uses one of two spring systems: torsion springs or extension springs. The choice affects how your door operates, how long the springs last, and what you'll pay for replacement.
Torsion springs sit above your door and twist to lift it. They're stronger, last longer (typically 7 to 9 years with regular use), and distribute weight more evenly. They're also harder to install and cost more upfront. Most newer homes and commercial garages use torsion springs because they're safer and more reliable.
Extension springs run horizontally along the sides of your door frame. They stretch and contract to assist the opener. They're cheaper to buy and install but wear out faster, usually lasting 5 to 7 years. Extension springs require safety cables to prevent injury if they snap.
Which do you have? Look above your door. If you see a large coil spring running horizontally across the center, that's torsion. If you see two smaller springs running along the sides, those are extension springs.
Springs don't just break from age. They fail because of wear cycles. Every time your door opens and closes, your spring flexes. A typical spring endures 10,000 to 15,000 cycles before it gives out. If you open and close your door 4 times daily, that's roughly 7 to 9 years of life.
Salt air near Santa Monica and Malibu accelerates corrosion. Humidity and temperature swings stress the metal. Lack of lubrication increases friction. Poor maintenance shortcuts the lifespan.
A snapped spring won't let you operate your door manually or with the opener. You'll hear a loud bang or crack when it happens. Sometimes the door won't budge. Other times it falls quickly. Neither is safe.
Learn about the warning signs before springs fail completely so you can replace them on your schedule, not emergency time.
Spring replacement cost depends on the type, quality, and whether you hire a professional.
Extension spring replacement runs $150 to $300 per spring, plus labor. Torsion spring replacement costs $250 to $500 per spring, plus labor. Labor typically adds $200 to $400 because the work is dangerous and requires specialized tools.
A DIY attempt might save labor but risks serious injury. Springs store enormous tension. Improper release can cause the door to slam, fingers to get pinched, or the spring to snap and strike you.
**Need garage door springs in Santa Monica today?** Call 424-428-1986. We cover same-day service across the area.
At Garage Door Santa Monica, we provide a free estimate before any work starts. We'll inspect your springs, show you what's failing, and explain your options. No guessing. No surprise bills.
If your door won't open, close, or moves unevenly, a spring is likely the culprit. Don't wait. A broken spring puts extra stress on your opener and can leave your car trapped inside.
Our same-day emergency service handles snapped springs quickly. We stock common spring sizes and can often complete replacement the same day you call.
Regular maintenance prevents premature failure. A yearly tune-up catches worn springs before they snap. We lubricate springs, check tension, and measure wear. Small steps add years to spring life.
Don't wait for a spring to break. If your door is 7 to 10 years old, springs are near the end of their lifespan. If opening feels harder or the door drifts down slowly, springs are weakening.
Replace both springs at the same time, even if only one is broken. Matched springs balance your door and prevent uneven wear on the remaining spring.
Visit our services page to schedule a free quote or contact us today for a same-day estimate. We'll give you honest pricing and clear next steps.
Springs are a small part of your garage door system, but they do the heaviest lifting. Treat them right and they'll serve you for years.
How long do garage door springs last? Torsion springs typically last 7 to 9 years with normal use (4 cycles per day). Extension springs last 5 to 7 years. Coastal salt air in Santa Monica can shorten this lifespan by 1 to 2 years due to corrosion and rust.
Can I replace a garage door spring myself? Not safely. Springs hold 200 to 400 pounds of tension. Improper release causes the door to slam, springs to snap violently, or serious injury. Always hire a licensed professional with proper tools and insurance.
What's the difference between torsion and extension springs? Torsion springs twist above the door and last longer. Extension springs stretch along the sides and wear faster. Torsion is safer and preferred for most residential garages.
How much does spring replacement cost in Santa Monica? Extension springs cost $150 to $300 each plus labor. Torsion springs cost $250 to $500 each plus labor. Full replacement (both springs plus labor) typically ranges $400 to $1,000 depending on the type.
What should I do if my spring snaps? Don't force the door open or closed. Call a professional for same-day repair. Most snapped springs require replacement, not repair. Contact Garage Door Santa Monica at 424-428-1986 for emergency service.