Garage Door Springs in Norwood: Which Type Do You Have and Why It Matters
2026-06-01 7 min read
Garage door springs come in two main types: torsion and extension. Torsion springs sit above your door and twist to lift the weight. Extension springs run along the sides and stretch to open the door. Knowing which you have helps you understand repair costs, safety risks, and when to call a professional.
Most homeowners in Norwood don't think about springs until something breaks. That's when the reality hits. A snapped spring leaves your door stuck, your car trapped, and your schedule derailed. The good news: understanding how springs work helps you make smarter decisions about repair and replacement.
Torsion Springs vs. Extension Springs
Torsion springs are the heavier hitters. They're mounted horizontally on a shaft above the door and store energy by twisting. When you open the door, that stored tension unwinds to help lift the 300 to 500 pound door. Torsion springs are smoother, quieter, and last longer than their counterparts. They typically last 7 to 9 years with normal use.
Extension springs hang on either side of the door opening and stretch like rubber bands. They're less expensive upfront but wear out faster. Most extension springs give you 5 to 7 years of service. If your garage door is older or more modest in size, you likely have extensions.
The type you have matters for repair cost and safety. Torsion springs are pricier to replace but more durable. Extension springs break more frequently but cost less per replacement. Our guide to garage door springs cost in Norwood breaks down pricing in detail.
Why Springs Fail (and How to Spot It Early)
Springs don't just snap overnight. They wear from thousands of open and close cycles. Metal fatigue is real. Rust, temperature swings, and lack of lubrication speed up the process. Norwood winters are particularly tough on springs. Cold temperatures make metal brittle, and salt air corrodes the finish faster than you'd expect.
A snapped spring usually announces itself loudly. Your door won't open. The opener runs but nothing moves. You'll hear a loud bang or crack the moment it breaks. Sometimes the door falls partway, creating a serious safety hazard.
Early warning signs include a door that opens slowly, uneven lifting, or visible gaps in the spring coils. If you notice these, don't wait for complete failure. Catching a worn spring before it snaps saves you the emergency service call and keeps your family safe.
**Need garage door springs in Norwood today?** Call (781) 317-6166. We offer same-day service for snapped springs and emergency repairs across the area.
When DIY Isn't the Right Call
Springs carry tremendous tension. A broken spring stores energy equivalent to a loaded crossbow. Replacing one without the right tools and training is genuinely dangerous. You could be seriously injured.
We've heard stories from homeowners who tried to adjust or replace springs themselves. Some walked away with deep cuts or broken bones. Others made things worse and paid more in the long run. This isn't a "measure twice, cut once" situation. Springs demand professional hands.
If you're handy with other home projects, this is the exception. Let the pros handle it. Norwood Garage Doors has the equipment, experience, and insurance to get it right safely. We can schedule a free estimate so you know the cost upfront.
Maintenance Prevents Costly Failures
The best spring repair is the one you never need. Regular maintenance catches problems early. Lubrication reduces friction and extends spring life by years. Annual inspections spot rust, corrosion, and early wear before they become emergencies.
Our garage door maintenance guide for Norwood walks you through what homeowners can do themselves. For the technical work, professionals should inspect springs at least annually. If you've had your door for 7 years or more, schedule an inspection now.
When to Replace vs. Repair
If one spring is broken and your door is less than 10 years old, replacement makes sense. If both springs are aging or your door is older, replacing both at once saves you a second service call in a few months. Springs wear at similar rates.
Visit our services page to see our full spring replacement and repair options, or get a same-day estimate by calling (781) 317-6166.
Frequently Asked Questions
How long do garage door springs last? Torsion springs typically last 7 to 9 years. Extension springs last 5 to 7 years. Lifespan depends on usage frequency, maintenance, and climate. Regular lubrication can extend the life of either type.
What does a snapped spring sound like? A snapped spring produces a loud crack or bang, similar to a gunshot. The door usually won't open afterward. If you hear this sound, stop using the door and call a professional immediately.
Can I replace just one spring? You can replace a single broken spring. However, if both springs are the same age, replacing both at once is usually smarter. Springs wear at similar rates, and you'll avoid another repair soon.
How much does a spring replacement cost? Torsion spring replacement runs $200 to $400 per spring. Extension springs cost $100 to $200 each. Costs vary based on spring size, type, and local labor rates. Read our detailed pricing guide for Norwood for specifics.
Why shouldn't I replace springs myself? Springs store extreme tension. Improper handling causes serious injuries including cuts, broken bones, and eye injuries. Professional technicians have specialized tools and training to do this safely.