2026-07-22 7 min read
Garage door springs in Laguna Niguel come in two main types: torsion and extension. Torsion springs sit above your door and twist to lift it. Extension springs run along the sides and stretch to do the same work. The choice between them affects cost, lifespan, and repair complexity. Understanding which one you have prevents panic when something breaks.
Torsion springs are the heavy lifters of the garage door world. They wind up like a clock spring, storing mechanical energy as they twist. When you open the door, that stored tension releases and does almost all the work. Your opener barely helps at that point.
Most homes built after 1980 use torsion springs. They're safer, quieter, and last longer (7 to 9 years on average). They also handle weight more evenly, which means fewer stress points on your door itself. If you look above your garage door opening and see a thick horizontal rod with springs wound around it, that's your torsion setup.
The tradeoff? Torsion springs cost more to replace than extension springs. A snapped spring means you're looking at a professional repair. These springs are under tremendous tension. Touching them yourself isn't just risky; it's dangerous.
Extension springs hang on each side of your door, parallel to the horizontal track. They stretch and contract to lift and lower the weight. Think of them like the springs in a screen door, except much heavier and more complex.
Homes built before 1980 often have extension springs. Newer installations choose them mainly for budget reasons. They're cheaper upfront and easier to replace in some cases.
Here's the catch: extension springs don't distribute force as evenly. One spring often fails before the other. You'll notice the door tilts when opening, or one side feels heavier. Because they're smaller and simpler, they wear out faster than torsion springs. You might replace them every 5 to 7 years instead of 7 to 9.
Extension springs also need safety cables running through them. If a spring snaps, the cable catches it and prevents it from whipping across your garage. Without that cable, a snapped extension spring becomes a projectile. Safety matters here.
Springs don't last forever. They're made of steel that cycles thousands of times. Every open and close is one cycle. Over years, metal fatigues. Small fractures develop. Eventually, the spring snaps.
Salt air affects springs too. Laguna Niguel's coastal climate accelerates rust and corrosion. Springs exposed to salt spray deteriorate faster than those in inland areas. That's one reason why regular maintenance makes sense if you live near the water.
Poor lubrication speeds up failure. Springs that never get oiled work harder and break sooner. Dust and debris pile up, causing friction. Rust takes hold. A quick maintenance routine adds years to spring life. Our garage door maintenance checklist for Laguna Niguel homeowners covers this in detail.
A snapped spring usually means calling a professional. Don't try to force the door open or rig a temporary fix. You could damage the panels or hurt yourself.
The cost depends on which type you have and whether you replace one or both. Torsion springs typically run 150 to 300 dollars per spring, plus labor. Extension springs are cheaper, usually 100 to 200 dollars per spring. Labor typically adds 100 to 200 dollars more. Our garage door cost and pricing guide breaks down what you'll actually pay in this area.
**Need garage door springs in Laguna Niguel today?** Call 949-536-9635. We offer same-day service across Laguna Niguel and nearby communities.
Many homeowners ask whether to replace one spring or both. If one breaks, the other is usually close behind. Replacing both now prevents a second failure in a few weeks. It costs more upfront but saves money and hassle long-term.
Never attempt spring replacement yourself. Springs are under 200 to 400 pounds of tension depending on your door weight. A mistake can cause serious injury or death. This isn't hyperbole. It's physics.
Professional technicians have the right tools, training, and experience. We can diagnose whether you have a torsion or extension system, assess the damage, and replace springs correctly. We also check the rest of your door while we're there. Sometimes a spring failure is part of a bigger problem.
If your door won't open or opens unevenly, a snapped spring is likely the culprit. Get a free estimate before committing to anything. We'll tell you exactly what's wrong and what it costs to fix.
Ready to stop guessing? Schedule a free quote today and get a professional assessment within 24 hours.
How long do garage door springs last? Torsion springs typically last 7 to 9 years with normal use. Extension springs last 5 to 7 years. Coastal areas like Laguna Niguel see faster wear due to salt air and humidity exposure.
Can I replace just one spring? Technically yes, but both springs wear together. Replacing only the broken one means the other fails soon after. Most professionals recommend replacing both at once for safety and cost efficiency.
What's the difference between torsion and extension springs? Torsion springs twist above the door and handle most of the lifting work. Extension springs stretch on the sides and require safety cables. Torsion is safer, quieter, and lasts longer. Extension is cheaper upfront.
How much does spring replacement cost in Laguna Niguel? Torsion spring replacement runs 250 to 500 dollars per spring including labor. Extension springs cost 200 to 400 dollars per spring. Prices vary based on door weight and local rates.
Is a snapped spring an emergency? Yes. Don't try to open or close the door manually. Call a professional immediately. A stuck door is inconvenient, but an unsecured garage is a safety risk.