How Long Do Garage Door Springs Last? Signs They're Failing & When to Replace

Garage door springs are the hardest-working component in your entire garage door system — and the most commonly replaced. Understanding how they work, how long they last, and what failure looks like can save you from a dangerous situation and an unexpected emergency repair call.

How Garage Door Springs Work

Your garage door weighs between 100 and 400 pounds. Without springs, your opener — which is designed to guide the door, not actually lift it — would burn out almost immediately. Springs do the heavy lifting.

There are two types:

Torsion Springs — mounted horizontally above the door opening on a metal shaft. When you close the door, the spring winds up and stores energy. When you open, it unwinds and lifts. Most modern residential doors use one or two torsion springs.

Extension Springs — mounted above the horizontal tracks on either side of the door. They stretch (extend) as the door closes and contract to help lift. Older and less common on new installations, but still found on many homes.

How Long Do They Last?

Springs are rated by cycles, not years. One cycle = one complete open and close of the door.

• Standard residential springs: 10,000 cycles
• High-cycle springs (optional upgrade): 20,000–30,000 cycles

If your household uses the garage door twice a day (once in the morning, once in the evening), you go through roughly 730 cycles per year. At that rate:

• Standard springs last approximately 13–14 years
• High-cycle springs last 27–40 years

If you have multiple drivers using the garage multiple times daily, your springs may wear out significantly faster — 5–7 years in busy households.

Warning Signs Your Springs Are Failing

Don't wait for the spring to snap completely. These are the signals that replacement is coming soon:

The door feels heavy when operated manually. Disconnect the opener (pull the red emergency cord) and try to lift the door by hand. It should go up smoothly and stay up at waist height without you holding it. If it's heavy or falls back down, the springs aren't providing enough tension.

The door opens unevenly. One side rising faster than the other suggests one spring has lost more tension than the other. This also happens when one spring has already broken.

Gaps in the spring coils. If you look at your torsion spring and see a visible gap (a section where the coils have separated), the spring has broken. This is obvious and immediate — the door likely won't open at all.

Visible rust or corrosion. Springs in humid climates or garages with poor ventilation can rust, which weakens the metal and leads to premature failure.

Loud squeaking or creaking. Springs need occasional lubrication. A garage door lubricant (not WD-40) applied to the coils twice a year extends spring life. If the spring is squeaking despite lubrication, it may be near the end of its life.

The opener struggles or reverses. An opener that sounds like it's straining when opening, or one that starts opening and then reverses, is often responding to the weight of a door without adequate spring support.

Why You Should Never DIY Spring Replacement

We understand the appeal of fixing things yourself. But garage door spring replacement is one of the tasks we strongly advise against attempting without professional training.

Torsion springs are under extreme tension — sometimes thousands of pounds of force. When they snap, that energy releases instantly. A spring that breaks during improper handling can cause severe lacerations, broken bones, or worse. Winding and unwinding torsion springs requires specific tools (winding bars) and training to do safely.

Extension springs are somewhat easier to work with, but they're still under significant tension and should be treated with care.

When to Replace Both Springs at Once

If one spring breaks and you have two, many technicians recommend replacing both at the same time. Here's why: springs wear at roughly the same rate. If one has reached the end of its life, the other is likely close. Replacing both now costs slightly more than a single spring but saves you the cost of a second service call in a few months.

Whether to replace both is ultimately your call — we'll give you the honest assessment and let you decide.

Spring Replacement Cost

Garage door spring replacement in Nevada typically ranges from $150 to $300 depending on the spring type, size, and whether you replace one or two. Be cautious of companies that quote dramatically below this range — they may be using low-quality springs that won't last. And be equally cautious of quotes well above this — you may be getting upsold on unnecessary work.

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If your door is struggling, making unusual noises, or you just had a spring snap, call Toni's Garage Doors for same-day repair across Las Vegas, Henderson, and Reno/Sparks.

• Las Vegas: (702) 463-9075
• Henderson: (725) 314-2565
• Reno / Sparks: (775) 857-9757

Free estimates. We only charge if we fix your door.