2026-07-22 7 min read
If your garage door won't budge or moves sluggishly, a broken spring is likely the culprit. After 15 years on service calls across Pacifica and the surrounding Bay Area, I can tell you that springs fail without warning, and they're the most common reason homeowners end up with a stuck garage door. Replacing them quickly keeps your family safe and your routine on track.
Your garage door weighs between 300 and 500 pounds. Springs counterbalance that weight, making it possible for your opener to lift it smoothly. There are two main types: torsion springs (mounted horizontally above the door) and extension springs (running along the sides). Both work under extreme tension.
Springs typically last 7 to 9 years with regular use, maybe 10 if you're lucky. Here's what ages them faster: coastal salt air, temperature swings, and the constant open-close cycle. Pacifica's fog and moisture accelerate rust and metal fatigue. A snapped spring doesn't just stop your door; it can cause the door to crash down, damaging cars, property, or worse.
The warning signs are real. Listen for a loud bang when the door opens or closes. Notice jerky movement, sagging on one side, or the door closing unevenly. These tell you a spring is about to fail. Don't wait for a complete break.
Extension springs stretch and contract like a rubber band. They're less common in modern homes but you'll see them in older Pacifica properties. They're also cheaper to replace, usually running $150 to $250 per spring.
Torsion springs twist to store energy. They're heavier-duty, last slightly longer, and handle repeated cycles better. Replacement cost runs $200 to $400 per spring, depending on quality and your door's weight class. Most residential doors need two springs for balance.
Why the price range? Spring cost depends on wire gauge, length, cycles rated, and whether you choose economy or high-cycle versions. A 10,000-cycle spring costs less than a 20,000-cycle unit. That's a real difference when your door opens and closes 4 to 8 times daily.
**Need garage door springs in Pacifica today?** Call 626-654-4524. we cover same-day service across the area.
Most homeowners spend $300 to $800 to replace both springs, including labor and hardware. A single spring replacement (if only one failed) runs $200 to $500. Get a free estimate before committing; costs vary by door type and spring specification.
Labor matters. This isn't a DIY job. Springs are under 200 to 300 pounds of tension. A slip or miscalculation can cause serious injury or death. I've seen homeowners attempt this and end up in the emergency room. It's genuinely dangerous. Our technicians have specialized tools and training to do this safely in under an hour.
If your door is stuck or won't open, don't force it. Call for emergency garage door service in Pacifica right away. Forcing a broken spring can snap the cable, which adds another $150 to $250 to your total cost.
Regular maintenance helps springs last longer. Lubricate them every 6 months with a silicone-based garage door lubricant. Keep the track clean and aligned. Misalignment forces springs to work harder than they should.
Check out our garage door tune-up in Pacifica guide for a complete inspection checklist. Many broken springs are discovered during routine maintenance before they snap and leave you stranded.
Also consider garage door maintenance in Pacifica as part of your seasonal prep. Coastal homes especially need attention before winter fog season hits.
Replace springs immediately if you notice a snapped spring, loud banging sounds, or uneven door movement. Don't test the door repeatedly; each cycle stresses the remaining spring further.
Garage Door Pacifica offers spring replacement and repair services. We handle torsion, extension, and commercial-grade springs. Same-day appointments available. Call 626-654-4524 or schedule a free quote online.
Your garage door is a critical part of home security and daily convenience. Broken springs leave you vulnerable and frustrated. Get it fixed today.
How long do garage door springs last? Most residential springs last 7 to 9 years, rated for 10,000 to 20,000 cycles. Coastal humidity and salt air shorten lifespan. Regular maintenance can add a year or two.
Can I replace one spring or do I need both? You should replace both at the same time. If one fails, the other is equally stressed and near failure. Replacing only one causes imbalance and premature failure of the second spring.
Is garage door spring replacement covered by homeowners insurance? Most policies don't cover spring replacement as a standard benefit. Check your policy. Many treat it as normal wear and tear. Some extended warranties do cover springs.
How much does spring replacement cost near me in Pacifica? Typical cost is $300 to $800 for both springs including labor. Single spring replacement runs $200 to $500. Get a free estimate for your specific door weight and type.
What happens if I ignore a broken spring? Your opener will strain and fail prematurely. The door may hang unevenly or crash down suddenly. Safety cables provide backup, but they're a temporary safeguard, not a long-term solution.