2026-08-09 7 min read
Here's what most homeowners don't realize about garage door springs: they're under extreme tension and do about 90% of the work lifting your door. A snapped spring isn't just an inconvenience. It's a safety hazard that can strand your vehicle, damage the door itself, or cause serious injury. In Salem and the surrounding area, we get calls every week from homeowners who've tried to DIY this repair or didn't know the warning signs until something broke.
Your garage door uses one of two spring types: torsion springs or extension springs. Torsion springs sit horizontally above the door and twist as the door moves up and down. Extension springs run along the sides and stretch. Both carry the weight of the door, which typically ranges from 300 to 400 pounds for a standard residential unit.
Springs are rated for roughly 7 to 9 years of use, or about 10,000 to 20,000 cycles (one cycle equals up and down). Rust, poor lubrication, extreme temperature swings in New England winters, and heavy daily use all accelerate wear. When a spring snaps, the door becomes nearly impossible to open. Your opener motor will struggle and may overheat trying to lift the full weight alone.
Watch for these red flags. If your door is crooked or sagging on one side, a spring on that side has likely failed. If the door opens slowly or won't stay open, springs are losing tension. Listen for a loud bang or crack coming from above the door. That's often the moment a spring gives out. If you notice visible gaps, rust, or a spring that looks separated, don't use the door. Call a professional right away.
Any of these symptoms warrant a free estimate. We recommend scheduling same day service if the door won't open, since most Salem households depend on garage access daily.
Torsion springs operate under several hundred pounds of tension. Releasing that tension incorrectly can cause serious injury or death. Even experienced homeowners without proper tools and knowledge have lost fingers, hands, or worse. Extension springs are slightly safer but still dangerous if you don't know what you're doing.
A professional technician has the right equipment, knows how to safely release tension, and can replace springs in under an hour. Our garage door maintenance guide covers preventive care that can extend spring life, but actual replacement requires a trained hand.
**Need garage door springs in Salem today?** Call 19789568293. we cover same-day service across the area.
Spring replacement typically runs $200 to $400 per spring, depending on the type and quality. If both springs have failed (or are near failure), expect $400 to $800 for the pair. Some homeowners ask why we recommend replacing both at once. The answer is simple: if one spring has lived 7 to 9 years, the other is close behind. Replacing one now and the other in six months costs more in labor fees than doing both together.
For an honest breakdown of what to expect, check our garage door cost and pricing guide to understand the full picture of repair and replacement expenses.
If your door won't open or you suspect spring failure, stop using it. Don't force it. Don't call a general handyman. Contact Salem Garage Doors for a free estimate and schedule a same-day repair. We'll inspect both springs, measure the door, and give you pricing before we start work.
We serve Salem, Windham, Derry, and surrounding towns across southern New Hampshire. Most calls we receive in the morning are completed by afternoon. We keep common spring sizes in our trucks to minimize downtime.
If you want to prevent emergency calls, our smart garage door technology and maintenance services are built to catch problems early. A simple tune-up and lubrication every year can add years to your springs' lifespan.
Spring failure happens to every homeowner eventually. The difference between a small repair and a major headache is knowing when to call a pro. That time is now. Reach out today at 19789568293 or contact us online to book your appointment.
How long do garage door springs last? Most springs last 7 to 9 years under normal use, rated for 10,000 to 20,000 cycles. Frequent use, poor maintenance, and harsh weather shorten this window significantly.
Can I replace a garage door spring myself? No. Torsion and extension springs operate under dangerous tension levels. Professional replacement requires specialized tools and training. DIY attempts risk serious injury.
What does a garage door spring replacement cost? Single spring replacement typically costs $200 to $400. Both springs usually run $400 to $800 total, including labor and parts. Call for a free estimate.
How do I know if my spring is broken? Look for a crooked or sagging door, slow opening, a loud bang from above, visible rust or gaps in the spring, or the door refusing to open. Any of these signals failure.
Can I still use my garage door with a broken spring? No. Stop using it immediately. A broken spring removes 50% of the lifting force. The opener motor will strain, overheat, or fail. Call a technician right away.