How Long Do Garage Door Springs Last?

Springs Are Rated in Cycles, Not Years

A "cycle" is one full open-and-close movement of the door. Standard-duty torsion springs are typically rated for around 10,000 cycles, while higher-cycle springs are rated for 20,000, 25,000, or more. If your household opens the garage door four times a day — two cars, twice each — that's roughly 1,460 cycles a year. At that pace, a 10,000-cycle spring runs out in under 7 years, while a 20,000-cycle spring can last closer to 14.

What Actually Shortens Spring Life

• Higher daily usage. More vehicles, more household members, or a home business that means frequent trips in and out all add cycles faster than average.
• An undersized spring. If a spring was sized for a lighter door than what's actually installed — common after a DIY door swap or a repair done by someone estimating rather than measuring — it works harder every cycle and wears out early.
• Lack of lubrication. Dry coils create more friction and heat with every cycle, accelerating metal fatigue.
• Extreme temperature swings. Unheated, uninsulated garages see more expansion and contraction stress on the metal over a typical Indiana winter than a climate-controlled attached garage.
• Rust. Corrosion weakens the coil material itself, not just the surface, which is part of why humid environments (like homes near Geist Reservoir) tend to see earlier failures.

Signs a Spring Is Near the End

Springs rarely give clean advance warning, but a door that's started opening more slowly, an opener that sounds like it's working harder than it used to, or a visible gap forming in the coil are all reasons to have it inspected before it breaks rather than after.

One Spring Failed — Should You Replace Both?

If your door uses two torsion springs (most double-wide doors do), they were installed at the same time and have seen the same number of cycles. When one fails, the second is usually not far behind, which is why replacing both at once is the standard recommendation — it avoids paying for a second service call a few months later.

Extending the Life You Have Left

Regular lubrication of the coils (with a product actually rated for springs, not general-purpose oil), keeping the door properly balanced, and avoiding unnecessary cycles all help. But there's no way to "reset" a spring's cycle count — once it's near its rated life, replacement is the only real fix. See our maintenance guide for what you can safely check yourself.