How Long Do Garage Door Springs Last?

Garage door springs are the hardest-working part of your door system. Every time your door opens and closes, the spring stretches and compresses under the full weight of the door. That's a lot of stress, repeated thousands of times over the years — and eventually, every spring breaks.

What Is a "Cycle"?

One cycle = one open + one close. If you open and close your garage door 4 times a day (twice in the morning, twice in the evening), that's 4 cycles per day — about 1,460 cycles per year. At that rate, a standard 10,000-cycle spring lasts about 6.8 years.

A family with multiple drivers, or a garage used as the primary entrance to the home, can easily hit 8–10 cycles per day — cutting spring life to under 4 years.

Factors That Shorten Spring Life

• Frequent use — 6+ cycles per day shortens spring life significantly
• Heavy doors — solid wood and carriage-style doors weigh more and stress springs harder
• No lubrication — dry springs wear faster and are more prone to corrosion
• Rust and moisture — garage humidity causes coils to corrode and weaken
• Improper installation — wrong spring size for the door weight dramatically shortens life
• Extreme temperatures — less of an issue in LA, but temperature swings affect metal fatigue

What Extends Spring Life

Torsion Springs vs. Extension Springs

Torsion springs (mounted on a rod above the door) last longer, operate more smoothly, and are safer than extension springs. Most modern doors use torsion springs. They're rated at 10,000–20,000 cycles for standard quality.

Extension springs (running along the sides of the door) are an older design. They typically last 7,000–10,000 cycles and are more likely to become projectiles when they break. If your door still has extension springs, ask about upgrading to torsion when you next need replacement.

Should You Upgrade to High-Cycle Springs?

If you use your garage door frequently, yes — it's worth it. High-cycle springs (rated for 25,000–50,000 cycles) cost more upfront but last 2–5x longer. For a busy household, that means fewer service calls, less downtime, and lower lifetime cost.

When we do a spring replacement, we always discuss cycle ratings with homeowners and let them choose. For most active families in the San Fernando Valley, we recommend at least 25,000-cycle springs as the sweet spot of cost vs. longevity.

How Do You Know When Springs Need Replacing?

Watch for these signs, especially if your springs are 6+ years old:

• Door feels heavier than usual when lifted by hand (disconnect the opener and test)
• Door opens unevenly — one side rises faster than the other
• Visible rust, corrosion, or deformation on the spring coil
• Squeaking or grinding sounds that come back shortly after lubrication
• Gaps or separation in the coil
• A loud bang — the spring has already broken

We serve Burbank, Glendale, Van Nuys, Sherman Oaks, North Hollywood, Northridge, Woodland Hills, Chatsworth, Encino, Studio City, Tarzana, Reseda, Canoga Park, Granada Hills, and all surrounding communities — same-day availability, no overtime charges.