2026-03-24 7 min read
Most homeowners in Rhodhiss don't think about their garage door springs until the morning they hear a loud bang from the garage and the door won't budge. It's one of the more startling home maintenance surprises. and one of the most common calls we get. Springs fail with almost no warning, and when they go, they go completely.
Understanding how springs work, how long they typically last in our climate, and what warning signs to watch for can save you from that unexpected stranded-in-the-garage morning. It can also help you avoid a much costlier repair down the line if a failing spring is allowed to stress other parts of the door system.
Your garage door. even a standard single-car steel door. weighs somewhere between 130 and 200 pounds. The springs do the heavy lifting. Every time the door opens, the spring releases stored tension to counterbalance that weight. Every time the door closes, the spring winds back up. That cycle repeats thousands of times over the life of the door.
There are two main spring types you'll find on residential garage doors in this area:
Torsion springs mount horizontally above the door opening on a metal shaft. They're the more common setup on newer installations and are generally more durable. Most homes in the Hickory and Morganton metro area built in the last twenty years use torsion springs.
Extension springs run along the horizontal tracks on either side of the door. They're more common on older homes and are still found frequently in Rhodhiss's older mill-era housing stock. Extension springs work by stretching and contracting rather than twisting, and they typically have a shorter lifespan than torsion springs.
Standard residential springs are rated for around 10,000 cycles. One cycle equals one full open-and-close. If your household uses the garage door four times a day. not unusual for a family using the garage as the main entry. that's roughly 1,460 cycles per year. At that rate, standard springs hit their rated lifespan in about seven years.
High-cycle springs, which are available as an upgrade, are rated for 25,000 to 100,000 cycles and are worth the extra investment, particularly on doors that see heavy daily use.
Where Rhodhiss's climate enters the picture: cold weather causes metal to contract and become more brittle. Our January temperatures regularly dip into the low 30s, and overnight lows can push well below freezing during cold snaps. Metal springs that are already near the end of their rated cycle life are significantly more likely to snap during cold weather when the metal is less forgiving. This is why spring failures cluster in late fall and winter. the temperature drop is often the final stressor on an already-worn spring. For context on how cold weather affects other door components as well, the track alignment post covers some of the same mechanical stress patterns.
Springs don't always fail without warning. Here's what to watch for:
If you disconnect the automatic opener and try to lift the door manually, it should move smoothly and stay in place when you let go at about waist height. If it feels significantly heavier than it used to, or if it drops when you release it, the springs may be losing tension.
A door that hesitates, shudders, or moves unevenly during operation is often signaling spring trouble. This is especially common when one spring in a two-spring system starts to fail before the other. the door lifts crookedly because the tension is unbalanced.
On a torsion spring, look for a visible gap or separation in the coil. This means the spring has already begun to fail, and a full break is imminent. Don't continue operating the door once you see this.
Some noise from springs is normal, especially in cold weather when the metal is stiffer. But a persistent grinding or squeaking that wasn't there before. particularly if it's gotten worse over a few weeks. often means the spring is under abnormal stress or the coils are rubbing against something they shouldn't be.
This is important: do not attempt to manually lift a garage door with a broken spring. The spring is what makes the door liftable. Without it, you're dealing with 130-200 pounds of dead weight on a track system that isn't designed to be operated that way. Attempting to force it can damage the tracks, the opener, the door panels, and potentially injure you.
Also avoid attempting spring replacement as a DIY project. Garage door springs are under extreme tension. a torsion spring stores enough energy to cause serious injury if it releases unexpectedly during installation. This is one of those jobs where professional service is genuinely the right call, not just a sales pitch. If you want to understand what professional service looks like for your door overall, the installation and service overview gives a good sense of what a thorough job involves.
You can't stop springs from wearing out, but you can slow the process:
- Lubricate twice a year. Use a silicone-based or dedicated garage door lubricant on the spring coils. not WD-40, which is a solvent, not a lubricant. Fall and spring are the natural times to do this, right before the most demanding temperature seasons. - Keep the door balanced. An unbalanced door puts uneven load on the springs, accelerating wear on whichever side is doing more work. The manual lift test described above is the simplest balance check. - Upgrade to high-cycle springs when replacing. If you're already having springs replaced, the incremental cost to upgrade from 10,000-cycle to 25,000-cycle springs is modest compared to the labor you save by not doing the job again in seven years. - Don't ignore other mechanical issues. Broken rollers, bent tracks, or a misaligned door all add stress to the spring system. Fixing those issues promptly protects the springs too. Our services page covers the full range of repairs we handle across Rhodhiss and the surrounding communities.
Rhodhiss Garage Doors serves homeowners throughout this part of Burke and Caldwell County. including folks in Connelly Springs, Hudson, and Valdese who are dealing with the same climate conditions and many of the same older door setups. If you're not sure whether your springs are near the end of their life, a spring inspection is a quick and inexpensive thing to add to a routine service call. Reach out to schedule and we can take a look before you end up stranded.
How do I know if I have one spring or two? Look above the door when it's closed. One large spring centered above the opening is a single torsion spring setup. Two springs. one on each end of the torsion bar, or two separate springs running along the side tracks. is a two-spring setup. Two-spring systems are generally safer because if one spring fails, the other provides some residual support. Single-spring setups mean the full load falls on one component.
Should I replace both springs at the same time even if only one broke? Yes, and this isn't just a upsell tactic. If one spring has reached the end of its cycle life, the other one is almost certainly at the same point. they've been through the same number of cycles under the same conditions. Replacing both at once saves you a second service call within a year or two and keeps the door balanced and operating safely.
Why did my spring break in the middle of winter? Cold temperatures make metal more brittle, which means springs that are already near their rated cycle limit are more likely to snap when temperatures drop. It's one of the most consistent patterns we see. spring failures cluster in late fall and through winter, particularly after the first hard freeze of the season. Lubricating your springs in late fall helps, but once a spring is close to its cycle limit, cold weather is often the final factor.