2026-04-12 7 min read
If you've lived in Litchfield long enough, you know that winter here isn't just cold. it's relentless. Temperatures regularly swing from the mid-30s during the day down into the teens overnight, and the town averages around 58 inches of snow per year, well above the national average of 28 inches. Those freeze-thaw cycles are brutal on everything exposed to the elements, and your garage door springs take a particularly hard beating.
Most homeowners don't think about their springs until the door stops moving. By then, you're usually dealing with a broken spring, a door stuck on the floor, and a car trapped in the garage at 7 a.m. Let's talk about what actually happens to springs during a Litchfield winter. and how to catch problems before they become emergencies.
Garage door springs. both torsion springs (mounted horizontally above the door) and extension springs (running along the sides). work by storing mechanical tension. Every time your door opens or closes, the springs wind and unwind under significant force.
When temperatures drop into the teens and single digits, which happens regularly in Litchfield from December through February, metal contracts. Springs that are already under high tension become more brittle in the cold. The lubricant inside the coils thickens and loses effectiveness. The result is that springs that might have lasted another season in a milder climate snap under the added stress of a cold New Hampshire morning.
The freeze-thaw cycle makes things worse. Water seeps into small surface cracks in the spring coils, freezes, expands, and widens those cracks. Do that a hundred times over a winter and you've significantly shortened a spring's lifespan.
Don't wait for a complete break. These are the signals Litchfield homeowners should pay attention to, especially heading into and coming out of winter:
Pull the emergency release cord and try lifting the door manually. A properly balanced door. with healthy springs. should rise smoothly and stay in place when lifted halfway. If it feels like you're lifting a car hood made of concrete, or if it immediately drops back down, your springs are losing tension. This is one of the most reliable early warning signs.
Many homeowners describe a broken torsion spring as sounding like a shotgun going off inside the garage. If you hear a loud bang and then your opener suddenly struggles or the door won't move, a spring has likely snapped. Don't try to force the door open. the system is now out of balance and operating it can damage the opener, cables, and tracks.
Take a look at the torsion spring above your door. A broken spring will have a visible gap. a section where the coil has separated. Extension springs may show visible stretching or rust. Either way, what you're seeing is a spring that's done its job and needs replacing.
If one side of your door rises faster than the other, or the door looks crooked during operation, you likely have an extension spring issue on one side. Don't ignore this. an unbalanced door puts enormous strain on your opener motor and cables, and those repairs add up fast.
Your opener is designed to work with healthy springs. When springs weaken, the motor has to work much harder to move the door. If your opener has started sounding strained, grinding, or laboring more than usual, springs are one of the first things to check. You can also visit our opener types comparison guide to understand how different opener systems respond to spring wear.
Most garage door springs are rated for around 10,000 cycles. one cycle being a single open-and-close. For a typical household that uses the garage door four times a day, that's roughly seven years. But in southern New Hampshire's climate, the combination of moisture, salt air from road treatment on routes like the Everett Turnpike, and temperature extremes can push springs toward failure well before that.
If your home is in one of Litchfield's neighborhoods near Charles Bancroft Highway or along the roads closer to the Merrimack River. areas that see road salt spray in winter. your springs are under even more corrosion pressure than average.
Homes in nearby Bedford and Merrimack tend to share the same spring failure patterns we see in Litchfield, because the climate and road conditions are nearly identical across the Merrimack Valley.
This is one repair we'd steer you away from doing yourself. Torsion springs are under extreme tension. enough to cause serious injury if released suddenly without the right tools and training. Extension springs are somewhat more forgiving but still dangerous if mishandled.
The cost of professional spring replacement is reasonable, typically in the $150,$350 range depending on spring type and whether you're replacing one or both. It's almost always worth replacing both springs at the same time, even if only one has broken. Springs installed together wear at the same rate, so if one goes, the other isn't far behind.
For a look at the broader picture of what affects garage door repair costs and decisions, that post breaks down when it makes sense to repair versus invest in something new.
There are a few things homeowners can safely do on their own to extend spring life:
- Lubricate springs every season with a garage door-specific lubricant (not WD-40, which strips grease). A thin coat on the coils helps prevent rust and keeps the spring flexible in cold temps. - Test door balance twice a year. once before winter and once after. Pull the release cord, lift the door to waist height, and let go. It should hold position. If it drifts up or drops, call a technician. - Inspect for rust after the wet spring thaw. Surface rust can be wiped off and treated with lubricant, but deep pitting or flaking means the spring needs replacement.
If you want a full checklist for getting your door in shape as the seasons change, our spring maintenance guide covers the complete process.
Litchfield Garage Doors is available to inspect your springs and test your door balance. just reach out to schedule a visit and we'll tell you honestly what you're working with.
Q: Can I still use my garage door if a spring breaks?
A: Technically, some openers will still attempt to move the door, but you shouldn't let them. Operating a door with a broken spring puts your opener motor, cables, and tracks under extreme stress and can cause a chain reaction of damage. If a spring breaks, manually secure the door and call a professional before using it again.
Q: Should I replace one spring or both at the same time?
A: Both. Springs installed at the same time wear at the same rate. If one has failed, the other is close behind. especially after several Litchfield winters. Replacing both during the same service call saves you labor costs and the hassle of a second breakdown a few months later.
Q: How do I know if I have torsion or extension springs?
A: Look above the door when it's closed. If you see a single spring (or two springs side by side) mounted horizontally on a metal rod centered above the door, those are torsion springs. If you see springs running horizontally along the tracks on either side of the door, those are extension springs. Most newer Litchfield homes have torsion spring systems.