2026-04-14 7 min read
If you've ever heard a loud bang from your garage and walked out to find the door completely unresponsive, there's a good chance a spring just let go. It's one of the most jarring things that can happen to a homeowner. and in New Milford, it happens more often than people expect.
New Milford sits in Litchfield County, where winters routinely push temperatures down into the teens and single digits. That kind of cold puts serious stress on metal components. Proximity to the Litchfield Hills means exposure to heavier snowfall and harsh winter conditions, and your garage door springs feel every bit of it. The repeated freeze-thaw cycles that define a western Connecticut winter. warm one week, bitter cold the next. cause metal to contract and fatigue over time, shortening the lifespan of springs compared to garages in milder climates.
If your home is one of the many historic Colonials or older single-family houses that make up the bulk of New Milford's housing stock, there's a reasonable chance your springs are original or were last replaced more than a decade ago. That's worth paying attention to.
Your garage door weighs anywhere from 130 to over 300 pounds depending on its size and whether it's insulated. The springs are what make it possible for your opener. or your own arm. to lift that weight. Torsion springs sit horizontally above the door opening and wind under tension as the door closes. Extension springs run along the sides of the door and stretch as the door descends.
Both types are rated by cycles. one cycle being the door going up and back down once. Standard springs typically carry ratings of 5,000 to 10,000 cycles, which translates to roughly 7,12 years for an average household. High-cycle springs rated at 25,000 cycles or more can last significantly longer and are worth the modest price difference.
When a spring fails, the opener motor is left trying to move a door that's essentially deadweight. Running your opener with a broken spring can burn out the motor and damage the door. so if you hear that loud snap, stop using the door immediately.
You don't always get a dramatic bang. Springs often telegraph their failure weeks or months in advance. Here's what to look for:
- The door feels unusually heavy when you disengage the opener and try to lift it manually. A properly balanced door should feel like roughly 10,15 pounds in your hands. If it feels much heavier, the springs are likely weakening. - Visible gaps in the coil. if you look at the torsion spring above your door and see a separation or gap in the coils, that spring is on the verge of breaking. - The door moves unevenly or sags on one side, which often means one spring has weakened while the other still holds tension. - The opener strains or stops mid-cycle, which happens when it can't compensate for the imbalanced weight. - A high-pitched squealing or creaking sound during operation, which signals metal stress building in the coils.
Any one of these is worth a professional inspection before the spring fails completely.
This comes up constantly, and the honest answer is: replace both at the same time. If your door has two springs and one breaks, the other has been through the exact same number of cycles under the same conditions. It's typically only weeks or months behind. Replacing both in a single service visit saves you a second call fee and keeps the door balanced. uneven spring tension puts extra strain on your cables, rollers, and opener.
When a technician comes out, they'll also inspect the cables and drums, since a broken spring often puts extra stress on those parts. A good tech won't just swap the spring and leave. they'll check the full system.
Garage door springs store an enormous amount of energy. Mishandling one can result in serious injury. Professional technicians use calibrated winding bars and proper safety equipment, and they know how to wind the spring to the exact tension required to balance your specific door. The savings from a DIY attempt simply aren't worth the risk. and if something goes wrong, you'll end up paying more to fix the damage.
You can safely do a visual inspection yourself. look for gaps in the coils, check whether the door lifts smoothly without the opener, and listen for unusual sounds. But when it comes time to actually replace the spring, leave it to someone with the right tools and training. Take a look at our post on common signs your door needs attention for a broader picture of what to watch for across your whole system.
In Connecticut, most garage door spring repairs run somewhere in the range of $150,$350 for a straightforward job, though pricing varies based on the door size, spring type, and whether you're upgrading to a higher-cycle spring. Getting a quote before any work starts should be standard. any reputable company will give you a number upfront.
If you're proactive about replacement before the spring fully fails, you can typically avoid the emergency service premium. A planned replacement generally costs meaningfully less than an emergency callout, and you skip the hassle of having your car stuck in the garage at 7 a.m. on a January morning.
Garage Door Company New Milford handles spring replacements throughout the area, including homes along the Housatonic River corridor and up into the Gaylordsville and Candlewood Lake neighborhoods. Check our full list of services if you're not sure what your door needs.
Standard springs typically last 7,12 years. New Milford's cold winters and freeze-thaw cycles can put additional stress on metal components, so homes here may see springs wear out on the shorter end of that range. especially if the garage is uninsulated or the door gets heavy use.
No. If you suspect a broken spring, stop using the automatic opener immediately. Running the motor against a door without spring support can burn out the opener and damage the door panels. You can carefully test balance by pulling the emergency release cord and trying to lift the door manually. if it feels extremely heavy or won't stay up on its own, the spring has likely failed.
Technically yes, but most professionals. including our team. recommend replacing both at the same time. Both springs age together, and if one has broken, the other is usually close behind. Replacing both in one visit saves you a second service call fee and ensures the door is properly balanced.