2026-06-15 7 min read
Garage door springs come in two main types: torsion springs (mounted above the door) and extension springs (on the sides). A snapped spring means your door won't open or close safely, and replacement typically runs $150 to $300 per spring in Menlo Park, plus labor. Never attempt this repair yourself.
After 15 years on service calls across Menlo Park and the Peninsula, I've seen every spring failure imaginable. Most homeowners don't realize they have a choice between spring types, or worse, they think a snapped spring is a quick fix. Let me cut through the confusion about garage door springs and give you the straight answer.
The vast majority of residential garage doors in Menlo Park use torsion springs. These are the heavy-duty coils mounted horizontally above your door opening. They work by storing and releasing rotational energy as the door moves up and down. A typical torsion spring lasts 7 to 9 years with normal use, meaning roughly 10,000 to 15,000 cycles.
Extension springs sit on either side of the door and stretch to help lift the load. They're less common in modern installations but still appear on older homes. Extension springs fail faster than torsion springs, usually within 5 to 7 years, because the constant stretching creates more wear.
The key difference? Torsion springs are safer and more durable. That's why we recommend them for any replacement work in our service area.
Springs don't just fail overnight. They fail after years of use, and when they do, the entire weight of your door shifts to the garage door opener. This is why you'll hear a loud bang or pop when a spring gives out. Some homeowners think they can limp along with one working spring, but that's dangerous.
Regular maintenance extends spring life significantly. A quick tune-up every 12 months (lubrication, tension check, hardware inspection) can add 2 to 3 years to your springs' lifespan. If you haven't had your door serviced recently, read our guide on garage door maintenance in Menlo Park to understand why regular tune-ups matter.
Environmental factors matter too. Coastal humidity, temperature swings, and salt air in the Bay Area accelerate corrosion on metal springs. Menlo Park's mild climate is gentler than some regions, but rust still develops if springs aren't properly maintained.
**Need garage door springs in Menlo Park today?** Call (626) 507-6557. we cover same-day service across the area.
The cost to replace garage door springs depends on whether you need one spring or both. Most springs wear at roughly the same rate, so if one snaps, the other is usually close behind. Here's what you're looking at:
Single torsion spring replacement: $150 to $250 plus labor (usually $100 to $200 for installation). Both springs: $350 to $500 total parts, plus labor. Extension springs are slightly cheaper at $100 to $150 per spring, but labor costs remain similar.
Labor time typically runs 1 to 2 hours. If you call us for a same-day estimate, we can often schedule installation the same day if you catch the problem early. Waiting weeks with a broken spring puts stress on your opener and makes your door a safety hazard for your family.
The cost varies slightly depending on spring quality and whether you need additional hardware adjustments. We always provide a detailed estimate before touching anything. Check out our garage door opener cost guide for more pricing context.
I need to be direct here: do not attempt this yourself. Garage door springs are under extreme tension. A snapped spring can injure or kill someone if it's mishandled. We've seen broken fingers, crushed hands, and worse from homeowners who tried to save a few dollars.
The tools alone cost $300 to $500, and without proper equipment and experience, you'll likely damage the door, opener, or both. That repair bill grows fast. Springs are one of the rare situations where a professional call isn't optional; it's mandatory.
If your door is stuck or you suspect a spring issue, schedule a free quote with us right away. We'll diagnose the problem and give you an honest estimate with no pressure.
You can't stop springs from aging, but you can slow it down. Keep the track clean, lubricate moving parts quarterly, and adjust the door balance annually. A balanced door puts less stress on springs and extends their life.
If you live in Menlo Park or nearby areas like Atherton or Palo Alto, ask us about our spring service options. We're familiar with the climate challenges here and can recommend the best spring type for your specific home.
The bottom line: springs last 7 to 9 years. Plan for replacement around year 8, and you'll avoid emergency calls. When a spring does fail, call us immediately. Your safety depends on it.
How do I know if my garage door spring is broken? Your door won't open, or it opens and closes slowly or unevenly. You may hear a loud pop or bang. Never force a stuck door; call a professional immediately. A broken spring affects your entire door system's safety.
Can I replace just one spring instead of both? Technically yes, but we don't recommend it. If one spring has failed, the other is likely near the end of its life. Replacing both together ensures balanced performance and saves you a second service call within months.
What's the difference between torsion and extension springs for cost? Extension springs are $50 to $100 cheaper per spring, but torsion springs last longer and are safer. For most Menlo Park homes, the torsion option is worth the extra investment over the door's 15 to 20 year lifespan.
How often should I have my springs inspected? Once per year as part of routine maintenance. We recommend a full tune-up in spring or early summer before the heavier-use season. Early inspection catches wear before springs snap.
Is spring replacement covered by my garage door warranty? Most standard warranties cover springs for 1 to 3 years from installation. After that, replacement is out of pocket. Some premium springs come with extended 7 to 10 year warranties. Ask about warranty options when we provide your estimate.