Torsion vs. Extension Springs in Citrus Heights: Which One Do You Have?

2026-07-05 7 min read A2Z Garage Doors

A customer called last Tuesday asking why their garage door wouldn't open. After a quick phone conversation, I knew exactly what happened: a snapped spring. But when I asked whether they had torsion or extension springs, they went quiet. Most homeowners in Citrus Heights don't know the difference, and that's fine. But understanding which type you have can save you money and headaches when repair time comes around.

What Are Torsion Springs?

Torsion springs sit horizontally above your garage door, running across the top of the opening. They twist and unwind as your door moves up and down. Think of them like a tightly wound clock spring. When you open the door, the spring unwinds. When you close it, the spring winds back up, storing energy. Most modern homes in the Sacramento Valley use torsion springs because they're more durable and precise. See our guide on the complete guide to smart garage door openers: features, benefits, and installation.

Torsion springs typically last 7 to 9 years with normal use. A single torsion spring can support an entire door on its own, which is why many setups use just one. If you have a heavy door (like solid wood or insulated models), you might have two. The cost to replace a torsion spring runs higher than extension springs, but they're worth it for reliability.

What Are Extension Springs?

Extension springs hang vertically on each side of your door opening. When the door lowers, they stretch and extend. When it rises, they contract and pull back. Older homes and some lighter-duty setups still use extension springs. They're cheaper upfront but require safety cables running through their center to catch them if they snap. Read about new garage door installation in citrus heights: what to expect, what it costs, and how to choose right.

Here's why the safety cable matters: when an extension spring snaps, it can snap hard and fast. Without that cable, you've got a dangerous metal coil flying loose. That's why I always tell customers that extension springs demand more caution and regular inspection.

How to Tell Which Type You Have

Walk into your garage and look up. See a horizontal spring running across the top, above the door? That's torsion. See two springs running vertically on either side? Those are extension springs. It's that simple. If you're unsure, take a photo and schedule a free quote with us. We can identify your setup and give you an honest estimate.

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Why the Difference Matters for Your Wallet

Repair cost varies significantly between the two types. Extension springs cost less to replace, usually $150 to $250 per spring. Torsion springs run $200 to $400 depending on door weight and spring quality. But here's the catch: torsion springs rarely need replacement if you maintain them properly. Extension springs fail more often because they work harder under tension.

That's why annual maintenance makes such a difference. A technician can lubricate springs, check cable tension, and spot wear before catastrophic failure. Think of it as preventive medicine for your garage door.

Common Spring Problems in Citrus Heights

Our Sacramento Valley heat puts extra stress on both spring types. Metal expands in summer and contracts in winter. Over time, this cycle weakens the spring material. If your door is sticking or opening slowly, a worn spring might be the culprit. A snapped spring means your door won't open at all without manual force.

Never try to replace springs yourself. These are high-tension components under thousands of pounds of load. I've seen too many DIY attempts end badly. Our team has the tools, knowledge, and safety equipment to handle the job right. Learn more about spring repair costs and replacement options in our detailed guide.

Next Steps

If your door is acting up or you suspect a spring problem, call us now. Same-day estimates are available for most Citrus Heights locations. We'll identify whether you need torsion or extension spring work and give you a fair price with no surprises.

Don't wait until a snapped spring leaves you stranded. A quick inspection today prevents a bigger headache tomorrow.

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Frequently Asked Questions

How long do garage door springs last? Torsion springs typically last 7 to 9 years with normal home use. Extension springs may wear out sooner, around 5 to 7 years. Lifespan depends on door weight, climate, and maintenance frequency. Regular lubrication extends spring life significantly.

Can I replace just one spring if I have two? It's best to replace both springs at the same time, even if only one snapped. Springs wear together, so the second one will likely fail soon after. Replacing both ensures balanced door operation and saves you a second service call within months.

What's the difference in repair cost between torsion and extension springs? Extension springs cost $150 to $250 per spring to replace. Torsion springs run $200 to $400 depending on door size and spring grade. Torsion is pricier upfront but lasts longer, making it more cost-effective over time for most homeowners.

Is a snapped spring dangerous? Yes. Extension springs with broken safety cables can snap violently. Torsion springs fail with loud noise and sudden door drop. Never attempt DIY repair. A snapped spring means your door is unsafe to operate. Call a professional immediately.

Should I lubricate my garage door springs? Absolutely. Light lubrication once or twice yearly reduces friction and extends spring life. Use a silicone-based garage door lubricant, not WD-40. Proper maintenance saves hundreds in premature replacement costs over the door's lifetime.

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