Garage Door Springs — Frequently Asked Questions
Garage door springs are the most failure-prone component on any door. Here's what to know about lifespan, replacement cost, and warning signs.
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All Garage Door Springs Answers
What is the average lifespan of garage door springs?
Standard garage door springs are rated for 10,000 cycles (one open + one close = one cycle). For a typical household using the door 4 times per day, that equals roughly 7 years. High-cycle springs rated at 20,000 or 30,000 cycles are available and worth the upgrade.
Full answer →Should you spray WD-40 on garage door springs?
No. WD-40 is a solvent, not a lubricant, and it strips the protective coating from springs, accelerating rust and wear. Use a silicone-based spray or white lithium grease specifically designed for garage door components.
Full answer →What's the average cost to replace a spring on a garage door?
Spring replacement typically costs $150 to $350 for a single spring and $200 to $500 for both — which is recommended, since if one breaks, the other is close behind. Labor is usually $75 to $150. This is not a DIY job; springs are under extreme tension and dangerous to handle without proper tools.
Full answer →How to tell if a garage door spring is going bad?
Signs of a failing spring include: the door feels very heavy when lifted manually, the door only opens a few inches then stops, you hear a loud bang when the spring breaks, visible gaps or separation in the coil, or visible rust and corrosion on the spring.
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