2026-03-19 7 min read
If you've lived in Salem long enough, you know the drill: January starts cold, February piles on the snow, and then March teases you with a 50-degree afternoon before dropping back below freezing overnight. That back-and-forth isn't just annoying. it's one of the most damaging patterns a garage door system can face all year. After a typical southern New Hampshire winter, your door has quietly absorbed months of stress, and spring is usually when homeowners find out the hard way.
Here's a straight look at what's happening to your door during those cold months, and what you should actually do about it.
Salem sits just over the Massachusetts border in a humid continental climate, and the numbers tell the story: temperatures typically range from lows around 20°F in January to highs in the low 80s in summer. What causes the most mechanical damage isn't the cold itself. it's the daily cycling between freezing nights and above-freezing afternoons that takes place dozens of times between November and March.
Torsion springs bear the brunt of this. Steel becomes more brittle as temperatures drop, and each expansion-contraction cycle creates microscopic stress points within the spring coils. Think of it like bending a paperclip back and forth repeatedly. the metal weakens incrementally with each cycle until it finally gives. That's why so many spring failures happen in late February and March, right when temperatures are most erratic, rather than during the deep cold of December.
The warning signs are easy to miss if you're not paying attention:
- The door feels noticeably heavier on cold mornings, The opener seems to strain or run longer than usual to lift the door, You hear creaking, popping, or a new grinding sound during operation, The door moves unevenly. one side lags slightly behind the other
If your door now takes noticeably longer to open than it used to, that's a red flag. A standard residential door should open in roughly 12,15 seconds. If yours is taking 20+ seconds, your springs are likely losing tension. Don't ignore it. an overworked opener motor running against weak springs often leads to two repair bills instead of one. You can learn more about what that motor stress looks like in our complete guide to motor repair.
Beyond springs, freeze-thaw cycles do a number on your tracks and rollers. Water seeps into the tiny gaps between your track hardware and the mounting surface, freezes overnight, expands, and forces the metal slightly out of true. Over a full winter, this compounds into track misalignment that causes binding, grinding, and uneven door movement.
Here's a quick check you can do yourself: close the door halfway and listen for any grinding or scraping. If the door doesn't glide smoothly or makes noise, track misalignment from temperature stress is a likely cause. Look along each vertical track for visible gaps between the track and rollers, or flat spots worn into the rollers from uneven pressure.
Road salt is another factor worth mentioning. Homes along Route 28 and neighborhoods close to I-93. one of the main corridors connecting Salem to Londonderry and Windham. see rollers, hinges, and track hardware that corrode faster from salt dust and splash. If your door faces the street on a well-traveled road, check those metal components closely each spring.
Here's a simple but important test: disconnect your opener and manually lift the door to about waist height, then let go. A properly balanced door stays put. If it drops or shoots upward, your spring tension is off. and that means your opener is compensating every single time you use it.
This test takes thirty seconds and tells you more about your door's mechanical health than almost anything else. Do it now, before the weather warms up and you're pulling lawn equipment and bikes out of storage while an already-stressed system is running at capacity.
For anything involving spring adjustment or replacement, call a professional. Torsion springs hold enormous stored energy and worn springs are particularly unpredictable. This is not a DIY repair.
Not everything requires a service call. A few things are worth doing on your own this time of year:
- Lubrication: Use a silicone-based spray on the rollers, hinges, and tracks. Avoid WD-40. it strips factory grease and increases friction over time. Silicone resists freezing and keeps parts moving smoothly through late-winter temperature swings. - Track cleaning: Clear out any debris, ice chunks, and salt residue that built up over winter. A rag and a flat screwdriver handle most of this. - Hardware check: Look for loose bolts on the track brackets and hinge plates. Winter vibration works fasteners loose over time. Tightening these takes minutes.
For a more complete seasonal checklist, our post on preparing your garage door for spring covers the full inspection sequence from top to bottom.
If you've done the balance test and the door drops, if you're hearing sounds you didn't hear last fall, or if the door is visibly moving unevenly, it's time to get a professional set of eyes on it. Catching a spring issue before it fails completely is almost always cheaper than emergency replacement. and it means you're not stranded with a door that won't open on a Tuesday morning when you need to get to work.
Check our services page to see what's covered, or reach out directly to schedule an inspection before the busy spring season kicks in. We cover Salem and nearby towns including Londonderry, Windham, Pelham, and beyond.
It's not about one extreme cold event. it's cumulative damage. Each freeze-thaw cycle creates microscopic stress in the spring coils. After months of this, springs reach a breaking point right when March temperatures swing most dramatically. Springs that were already aging are the most vulnerable.
No. WD-40 is a water displacer, not a long-term lubricant. It can actually strip away the factory grease and leave components drier than before. Use a silicone-based lubricant instead. it stays effective in cold temperatures and won't gum up your tracks.
If your opener runs longer than usual, strains audibly, or cycles multiple times to fully open the door, the springs are likely losing tension and forcing the motor to compensate. Left unaddressed, this leads to premature motor burnout. The balance test. disconnect the opener and lift the door halfway manually. will confirm whether spring tension is the problem.