Why Garage Door Springs Break in Thomaston Winters (And What to Do About It)
2026-03-12 7 min read
If you've ever walked into your garage on a frigid January morning and hit the opener button. only to hear a loud bang followed by silence. you already know what a broken spring feels like. It's one of the most common calls we get here in Thomaston every winter, and it's no coincidence that the phone starts ringing right around the time temperatures drop below freezing.
Thomaston sits in Litchfield County, tucked in the Litchfield Hills where winters hit harder than in Connecticut's coastal towns. Temperatures here regularly dip into the teens and single digits between December and February, and the region sees significantly more snowfall than areas further south. That combination of deep cold and heavy use puts real stress on garage door hardware. especially the springs.
Why Cold Weather Is So Hard on Springs
Torsion springs and extension springs are made from high-tension steel, and steel doesn't behave the same way at 10°F as it does at 60°F. When temperatures drop, metal contracts and becomes more brittle. This contraction increases internal stress within the spring coils. When a spring is already weakened from years of cycling, the added tension from cold contraction can push it past its breaking point.
It's worth being clear about something: cold weather alone doesn't cause perfectly good springs to fail. What it does is expose weakness that was already there. A spring that was hanging on through a mild October can snap on the first hard freeze of December. The door system is demanding more from the spring at the precise moment when the metal has the least flexibility.
Lubricants also play a role here. Cold temperatures thicken lubricants or cause them to dry out entirely. When rollers, bearings, and hinges aren't moving freely, the entire system works harder. which puts even more strain on the springs trying to lift a suddenly-heavier-feeling door.
How Long Should Your Springs Last?
Most torsion springs are rated for about 10,000 cycles, where one cycle equals one open and one close. If your garage door sees average daily use, that typically works out to roughly 7,Experienced Local Team life. If you moved into your Thomaston home, bought one of the Colonial Revivals or farmhouses that make up so much of the local housing stock, and haven't thought about the springs since. it's worth checking the age of your hardware.
For homes with older doors in neighborhoods around Black Rock Village or along the more rural stretches toward Waterbury, springs from the original installation are sometimes still in place. That's a spring that's been weathering Connecticut winters for a decade or more.
Warning Signs to Watch Before a Spring Snaps
Don't wait for the loud bang. Your door will usually try to tell you something is wrong before a full failure:
- The door takes noticeably longer to open than it used to, especially on cold mornings - Popping, rattling, or squeaking sounds during operation that weren't there before - Jerky or uneven movement. the door starts, stops, or hesitates while opening - One side of the door hangs lower than the other, suggesting one spring is failing - The door feels unusually heavy when you try to lift it manually - A visible gap in the spring coil above the door. that's a broken spring, full stop
If you're noticing any of these, don't keep hammering the opener button hoping it works through the problem. Continued operation with a struggling spring puts strain on your opener motor and can turn a spring replacement into a full opener replacement. For more on diagnosing opener issues, check out our complete opener troubleshooting guide.
What to Do If Your Spring Breaks
If your spring breaks, stop using the door immediately. A garage door can weigh anywhere from 200 to 300 pounds, and the springs are what counterbalance that weight. Without a functioning spring, the opener is bearing load it was never designed to carry.
Spring replacement is not a DIY job. The springs are under enormous tension, and an improperly installed replacement can snap violently, causing serious injury or damage. This is one of those repairs that genuinely requires a trained technician with the right tools. Browse our garage door services to understand what a professional spring inspection and replacement involves.
Preventing the Problem Before It Starts
The best time to think about your springs is before they fail. ideally in the fall, before temperatures drop. A few practical steps:
1. Lubricate your springs annually with a garage-door-specific lubricant (not WD-40). This reduces friction between coils and helps protect against rust, which is a major contributor to premature failure. 2. Do the balance test: Disconnect the opener and manually lift the door to about waist height. It should stay in place on its own. If it falls or rockets up, the springs are out of balance. 3. Know your spring's age. If your home is more than 8,10 years old and the springs have never been replaced, schedule an inspection before this winter. 4. Replace both springs at once. If one breaks, the other is usually at a similar point in its life cycle. Replacing only the broken one often means a second service call within months.
Homeowners in Thomaston and neighboring Watertown sometimes ask whether they can simply get through the winter with a marginally functioning door. The honest answer is: it's not worth the risk. A broken spring on a cold February morning, when you need to get to work, is a far worse situation than a scheduled replacement in November. Reach out to schedule a pre-winter inspection before the next cold snap hits.
Frequently Asked Questions
How do I know if my garage door spring is broken and not something else? The clearest sign is a door that suddenly feels extremely heavy or won't open at all. You may also hear a loud bang (the spring snapping) even when you weren't using the door. Look above the horizontal tracks. if you see a gap in the coiled spring, it's broken. A door that moves slowly or unevenly could be a spring issue or an opener issue; our opener troubleshooting guide can help you tell the difference.
Is it safe to use my garage door with a broken spring? No. Operating a garage door with a broken spring puts dangerous strain on the opener motor and cables. The door could drop suddenly, damaging your vehicle or injuring someone. Disconnect the opener and leave the door closed until a technician can assess it.
How long does a spring replacement take? For most standard residential doors, a professional spring replacement typically takes one to two hours. A technician will also check cables, rollers, and balance as part of a proper service call. Visit our FAQ page for more details on what to expect during a service visit.