2026-04-09 7 min read
If your garage door suddenly feels like it weighs a thousand pounds. or just refuses to open at all. there's a good chance a spring has failed. It's the single most common garage door repair call we get from homeowners in Eastford, and it catches people off guard every time.
Here's the honest truth about garage door springs: they don't last forever, and when they go, your door is essentially out of service until they're replaced.
Your garage door is heavy. most residential doors weigh between 150 and 250 pounds. Torsion springs and extension springs are what make it possible to lift that weight with minimal effort, whether you're using an opener or doing it by hand.
Torsion springs sit horizontally above the door opening, mounted on a steel rod. They store energy by winding tightly as the door closes and release that energy to help lift the door open. Most modern homes in Eastford with attached garages use this setup.
Extension springs run along the horizontal tracks on either side of the door. They're more common on older homes and detached garages. including many of the Cape Cods, saltbox colonials, and older farmhouse-style properties that make up a big part of Eastford's housing stock.
Both types wear down over time through repeated use. Most standard springs are rated for around 10,000 cycles. roughly 7,10 years of typical use if you're opening and closing your door several times a day.
Don't wait for a complete failure. Here's what to watch for:
- The door won't open at all, or the opener strains and only lifts it a few inches before stopping - A loud bang from the garage. many homeowners describe it like a gunshot. That's often the sound of a torsion spring snapping - The door looks crooked when it opens or sits unevenly in the frame - Visible gaps in the spring coil. a clear sign the spring has separated - The door feels extremely heavy when you try to lift it manually
Eastford's winters don't help matters. The temperature swings between January's average lows near 21°F and summer highs in the low 80s mean your springs are constantly expanding and contracting. Metal fatigues faster under those conditions, which is why spring failures tend to spike in late winter and early spring. right when the freeze-thaw cycle is most aggressive.
If you've already dealt with frozen seals or snapped springs after a hard winter, you already know how quickly cold weather accelerates wear on garage door hardware.
For replacement purposes, it matters quite a bit. Torsion spring systems are generally considered safer and more durable. Extension springs, while cheaper upfront, put different stress on the door's cables and hardware.
If your home has extension springs and they've failed more than once, it may be worth asking about converting to a torsion system. It costs more initially but tends to be more reliable long-term. especially relevant if you have one of Eastford's older homes where the garage was built decades ago with basic hardware.
One important point: always replace both springs at the same time, even if only one has broken. When one spring fails, the other is usually close behind. it's been under the same stress for the same number of years. Replacing just one leaves you with mismatched tension and a door that won't operate evenly. You'll learn more about what balanced operation looks like in our balance adjustment guide.
Straight talk on pricing: spring replacement in Connecticut typically runs between $150 and $350 per spring for standard residential doors, including labor. Torsion springs tend to run higher in that range due to the complexity of the installation. If you need both springs replaced. which again, you usually should. budget $250 to $600 for the full job depending on your door size and spring type.
For a breakdown of how spring costs fit into the broader picture of garage door repair expenses, our services page covers what's included in a standard repair visit.
Factors that push the price up: - Heavier doors (two-car doors, wood doors) - High-cycle or commercial-grade springs (these last longer but cost more upfront) - Cable or roller damage discovered during the replacement, Emergency or same-day service
This is one of the few home repairs where the advice to hire a professional isn't just a liability disclaimer. it's genuinely important for your safety. Torsion springs are under extreme tension. If a spring slips during installation, it can cause serious injury. The tools required are specialized, and the process requires knowing exactly how to wind and set tension correctly for your specific door weight.
Even experienced DIYers who've tackled plenty of home projects regularly leave this one to the pros. The cost savings simply aren't worth the risk.
Homeowners in Woodstock and Tolland dealing with similar setups often ask whether a handyman can handle it. the honest answer is that spring replacement really should be done by someone who works on garage doors specifically, not a generalist.
Eastford Garage Doors carries springs sized for the full range of residential doors common in northeastern Connecticut. from compact single-car garages on older Cape-style homes to the larger two-car setups on newer Colonial Revivals. Reach out to schedule a repair visit and we'll assess what you actually need before any work begins.
Most standard springs are rated for around 10,000 cycles. Given Eastford's cold winters and the thermal stress that puts on metal hardware, plan on 7,10 years for typical residential use. High-cycle springs rated for 25,000+ cycles are available and worth considering if you use your garage door frequently.
Technically, some openers will still try to operate. but you shouldn't let them. Once a spring breaks, the door's full weight falls on the opener motor, which can burn it out quickly. It's also a safety hazard if the door drops unexpectedly. Leave the door in place and call for service.
Yes. Both springs were installed at the same time and have the same wear history. When one goes, the other typically isn't far behind. Replacing both at once saves you a second service call and keeps your door balanced and operating safely.