2026-05-30 7 min read
After 15 years turning wrenches on garage doors across Inglewood and Long Beach, I can tell you most homeowners have no idea what type of spring hangs above their head. Let me cut through the confusion about garage door springs. The two main types are torsion and extension springs, and they work completely differently. Your spring type affects repair cost, how long it lasts, and whether it's safe to DIY anything near it.
Torsion springs mount horizontally above your garage door opening. They twist and unwind to lift the weight as your door opens and closes. Think of them like the spring inside a clock.
A single torsion spring typically lasts 7 to 9 years with normal use. Some last longer, but Inglewood's coastal salt air and temperature swings speed up wear. When a torsion spring snaps, the door becomes heavy and nearly impossible to open manually. You'll hear a loud bang, like a gunshot, when it fails. Most homeowners panic at that point.
Torsion springs carry the load more efficiently than extension springs. That's why they're standard on heavier, sectional doors. Replacement cost runs $200 to $400 per spring, plus labor, depending on the garage door's weight and your local market rates.
Extension springs run along both sides of your garage door opening, parallel to the horizontal tracks. They stretch and contract like a rubber band to counterbalance the door's weight.
These springs last about 7 to 10 years on average. They're cheaper to replace (usually $100 to $250 per spring) but they're riskier when they fail. A snapped extension spring can send the door crashing down suddenly. Safety cables are supposed to catch the door if a spring breaks, but those cables sometimes fail too.
Extension springs work well on lightweight residential doors. Older Inglewood homes with single-panel or lighter doors often have extension springs. If yours snapped, you've likely already noticed the door hangs crooked or won't open at all.
**Need garage door springs in Inglewood today?** Call 424-390-7645. we cover same-day service across the area.
Look inside your garage with the door closed. Torsion springs sit horizontally above the door opening, usually centered. Extension springs run vertically along each side track. You cannot miss them if you look directly above and beside the door frame.
Still unsure? Call us. A quick photo or description over the phone helps us identify your setup and give you an accurate estimate without a trip charge.
Torsion springs are harder to replace. The job requires special tools, precise measurements, and serious safety precautions. Extension springs are simpler but riskier during installation if cables aren't in place. Either way, this is not a DIY task. A spring under tension can cause severe injury or death if it slips.
Our team at Garage Door Inglewood keeps inventory of both types in stock. That means we can often complete spring replacement on the same day you call. Waiting a week for parts from a big box chain store costs you money in inconvenience and potential damage to your door opener, which works harder when springs are broken.
If you spotted warning signs earlier, we have a full guide on 7 warning signs your garage door needs professional repair that covers spring failure among other issues. We also keep a detailed cost breakdown in our garage door springs guide covering types, costs, and safety.
Coastal Inglewood weather accelerates spring wear. Salt air corrodes metal faster than inland areas experience. Temperature swings from cool mornings to warm afternoons stress metal repeatedly. Your springs will likely need replacement sooner than the 10 year mark advertised online.
Regular maintenance extends spring life by a year or two. Lubrication, proper door balance, and prompt opener repair all help. But replacement, not repair, is the standard when springs fail. Springs cannot be welded safely or patched. They must be replaced as a pair, even if only one snapped.
If your garage door feels heavier than usual, opens slowly, or won't stay up, your springs are weakening. A failed spring demands immediate attention. Do not try to prop the door open or force it manually. Do not attempt replacement yourself.
Schedule a free quote with our team today. We'll inspect your springs, identify the type, and give you an honest estimate for same-day or next-day replacement. Call 424-390-7645 or book online at your convenience.
Your safety and the safety of your family matters more than a small delay. Let the pros handle it.
How much does a garage door spring replacement cost in Inglewood? Torsion springs run $200 to $400 each; extension springs cost $100 to $250 each. Labor adds $150 to $300 depending on complexity. Total cost typically falls between $400 and $1,000 for a complete job.
Can I replace just one spring if the other is still working? No. Springs always fail as a pair, even if only one snaps visibly. The second spring is near the end of its life already. Replacing one leaves the door unbalanced and causes opener damage.
How long do garage door springs last? Torsion springs last 7 to 9 years; extension springs last 7 to 10 years under normal use. Inglewood's coastal climate can reduce lifespan by 12 to 24 months.
Is it safe to open my garage door if a spring is broken? No. A broken spring means the door is heavy and unstable. Your opener will strain and may fail. The door could fall suddenly. Call a professional immediately.
What's the difference between torsion and extension springs? Torsion springs twist horizontally above the door and handle weight more efficiently. Extension springs stretch along side tracks and are cheaper but riskier if they fail. Torsion is standard on newer, heavier doors.