7 min read
Most people don't think about their garage door until it stops working. That's when a snapped spring becomes real. A broken spring won't let your door open or close, and it's one of the most common reasons homeowners call us for emergency service in New London. The good news: we can fix it fast, and understanding the problem helps you avoid surprise costs.
Your garage door weighs between 300 and 500 pounds. Springs do the heavy lifting, not your opener. Two main types handle this job: torsion springs (mounted above the door on a shaft) and extension springs (running along the sides). Both are under extreme tension. A single spring lasts roughly 7 to 9 years with normal use. Most homeowners never replace them until one snaps.
When a spring fails, your door becomes a dead weight. The opener can't lift it. You're stuck inside or locked out. This isn't a DIY fix. Spring replacement requires specialized tools and knowledge. One mistake can cause serious injury or property damage.
A healthy spring works silently. Listen for these warning signs. A loud bang or crack means a spring just snapped. A slow or jerky door that struggles to open suggests a weakening spring. If the door feels heavier than usual or won't stay open when you prop it, springs are losing tension.
Some people notice the door opening only partway before stopping. Others see visible gaps or sagging in the door itself. These are red flags. Don't ignore them. A failing spring will snap completely, and when it does, you lose access to your garage right away.
Rust and weather can speed up spring failure. Connecticut's coastal salt air and freeze-thaw cycles stress metal year-round. That's why homeowners near the water often need spring repairs sooner than expected.
**Need garage door springs in New London today?** Call 203-889-9074. We cover same-day service across the area.
Spring replacement isn't cheap, but it's cheaper than ignoring the problem. Most homeowners pay between $200 and $400 for a single spring replacement. If both springs fail (common), expect $300 to $600 total. This includes labor, the spring itself, and hardware adjustments.
Several factors change the cost. Torsion springs cost more than extension springs because they're heavier duty and last longer. Your door size matters too. A larger, heavier door needs stronger springs and costs more to replace. Emergency or same-day service in New London adds a small premium, but it beats being locked out overnight.
We publish honest pricing here. No surprises. When you call for an estimate, you'll know exactly what you're paying before we touch anything. For a detailed breakdown of typical garage door repair costs in our area, read our 2026 pricing guide to see what other jobs run.
Spring replacement is not a DIY job. Period. The tension on these springs is lethal. Even a small mistake can cause the spring to snap toward you or the door to crash down unexpectedly. Professionals have the right tools: spring winders, safety cables, and torque gauges. We also know how to balance the springs so your opener doesn't burn out prematurely.
If your door won't open or close and you suspect a spring issue, check our troubleshooting guide to confirm before calling. But don't try to fix it yourself. Call us instead. We'll send a technician to diagnose and repair the problem, usually the same day you contact us.
For a complete overview of our spring services and what's included, visit our springs service page.
Springs fail, but you can slow the process. Lubricate your springs and hinges twice a year with garage door lubricant. This reduces friction and extends life. Keep the garage clean and free of debris that could jam the door and stress the springs. During winter, pay extra attention. Cold weather thickens lubricant and metal contracts, putting more strain on everything.
Regular inspections catch small problems before they become emergencies. If you notice rust, worn cables, or slow operation, get it checked. A $50 inspection now beats a $400 replacement in two weeks.
A snapped spring leaves you stranded. Don't wait for it to get worse. Garage Door Company New London handles spring replacement fast. Call 203-889-9074 or schedule a free quote online to arrange same-day service. We'll inspect your door, give you an honest estimate, and get you back in business the same day whenever possible.
Your garage door is one of the hardest working parts of your home. It deserves professional care. Let us handle it.
How long do garage door springs last? Most springs last 7 to 9 years with regular use. Coastal homes in New London may see shorter lifespans due to salt air and humidity. Maintenance and lubrication extend longevity.
Can I replace one spring or do I need both? Technically you can replace one, but we recommend both. Springs wear together. If one fails, the other is usually close behind. Replacing both avoids a second service call in months.
What's the difference between torsion and extension springs? Torsion springs sit above the door and twist to lift weight. They're more durable and last longer. Extension springs run along the sides and stretch. They're cheaper but wear faster and pose greater safety risks if they snap.
Is spring replacement an emergency service? Yes. If your door won't open, we respond same-day in New London. Call 203-889-9074 immediately. Emergency calls are handled before routine appointments.
Why is spring replacement more expensive than other repairs? Springs are under extreme tension and require specialized tools and training to replace safely. Professional-grade springs cost more than consumer parts. Labor includes balancing and testing to ensure proper operation.