2026-09-03 7 min read
A customer called last Tuesday morning. Her garage door wouldn't open. She'd heard a loud bang the night before but ignored it. When I arrived, I found a snapped torsion spring hanging limp above the door. She'd been lucky. That spring was under tremendous tension, and one wrong move could have caused serious injury. The real problem? She didn't know the difference between the two main spring types, so she couldn't recognize the warning signs.
Your garage door relies on springs to lift a structure that typically weighs 300 to 500 pounds. Without them, your opener would burn out in days. Understanding which type you have matters for safety, cost, and longevity. This guide breaks down garage door springs in Southington so you can make informed decisions before something snaps.
Torsion springs sit above your garage door, running horizontally across a metal rod. They twist and unwind to counterbalance the door's weight. Think of them like a wound-up rubber band. As the door opens, the spring uncoils. As it closes, it winds back up.
These springs are built tough. They typically last 7 to 9 years with regular use, handling roughly 10,000 to 15,000 open/close cycles before wearing out. Most residential doors in Southington and the surrounding areas use torsion springs because they're more durable and take up less space.
The downside? When they fail, they fail hard. A snapped torsion spring creates immediate danger. The full weight of the door transfers to your opener and cables. Replacement isn't a DIY job. The tension is so high that improper handling can cause serious injury or death. That's why we always recommend calling a professional for garage door springs in Southington when to repair vs. replace.
Extension springs run vertically along both sides of your door opening. They stretch and contract as the door moves, storing energy like a traditional spring. Older homes and lighter-duty doors often use these.
Extension springs cost less upfront than torsion springs. They're also easier to replace, which lowers labor costs. However, they wear out faster. You'll typically get 5 to 7 years of reliable service before replacement becomes necessary. They handle fewer cycles before fatigue sets in.
The safety risk here is different but equally serious. A snapped extension spring can whip loose, striking anything in its path. Safety cables run alongside them to contain the spring if it breaks, but the cables themselves need inspection. If those cables fail, the spring becomes a projectile.
**Need garage door springs in Southington today?** Call 18607184632. We cover same-day service across the area and handle emergency repairs before problems escalate.
Torsion spring replacement typically costs between $200 and $400 per spring, including labor. Extension springs run $150 to $250 each. Most doors use one torsion or two extension springs. If both extensions fail, you're looking at a higher bill, but the repair happens faster.
For a detailed breakdown of what affects your final estimate, check our garage door repair cost in Southington guide. Many factors beyond the spring type itself influence pricing.
Southington Garage Doors offers same-day estimates. We assess your springs, check cable condition, and inspect the entire system before quoting. This prevents surprise costs down the road. Call us at 18607184632 to schedule a free quote and avoid another emergency call.
Don't wait for a loud bang. Watch for these red flags:
Your door opens slowly or feels heavier than usual. The door sags on one side. You hear creaking or squeaking from above the door. The door won't open at all, even with the opener running. You see visible gaps in the spring or fraying cables.
Any of these means a spring is near the end of its life. A professional inspection catches problems before complete failure. This saves money and keeps your family safe.
Regular lubrication and inspection add years to spring performance. Apply a light silicone spray to springs and hinges every few months. Check cables for fraying. Listen for unusual sounds during operation.
Garage door maintenance in Southington is something most homeowners skip, but it's one of the cheapest ways to avoid costly emergency repairs.
If you suspect a spring problem, stop using your door and call a professional. Don't attempt adjustment or replacement. The risk of injury outweighs any money you'd save.
Contact Southington Garage Doors today. We'll inspect your springs, identify which type you have, and explain your repair or replacement options without pressure. Call 18607184632 or get a same-day estimate online. Spring problems only get worse. Act now.
Look at your garage door opening. If the spring runs horizontally above the door on a metal rod, it's torsion. If springs run vertically on both sides of the opening, they're extension springs. When in doubt, call a professional.
No. Both spring types are extremely dangerous to work with. The tension is so high that improper handling causes serious injury or death. Always hire a licensed technician for spring replacement.
Torsion springs last longer, handle more cycles, and require specialized tools to install safely. The higher upfront cost is offset by years of additional service and fewer replacement cycles over time.
Torsion springs typically last 7 to 9 years. Extension springs last 5 to 7 years. Frequency depends on how often you use your door. Heavy daily use shortens lifespan significantly.
Stop using your door immediately. Do not attempt to open or close it. Call a professional repair service. A snapped spring leaves the door unsupported and unsafe for operation.