2026-04-06 6 min read
There's a reason garage door spring failure feels sudden. it usually happens all at once, with a loud bang, and your door goes nowhere. But the truth is, springs rarely fail without warning. They give you signs for weeks, sometimes months, before they break. The problem is most homeowners don't know what to look for.
In Amity, Oregon, our wet winters accelerate the normal wear cycle on garage door springs. The persistent humidity from October through March speeds up corrosion, and the freeze-thaw pattern we see in Yamhill County. temperatures dropping overnight toward freezing and climbing back up during the day. creates constant expansion and contraction stress on metal components. If your springs are more than seven years old, now is a good time to read this carefully.
Your garage door weighs anywhere from 150 to 400 pounds. The springs are what make it possible to open that door with one hand. or with a small electric motor. Torsion springs are mounted horizontally above the door opening and use torque to lift the door. Extension springs run along the tracks on either side and stretch to assist movement. Both systems work by storing mechanical energy that gets released every time you open the door.
Most standard torsion springs are rated for about 10,000 cycles. At four uses per day, that's roughly seven to nine years. In Amity's moist climate, corrosion can shorten that lifespan noticeably. especially if springs haven't been lubricated regularly.
For more background on how we service springs and other components, check out our full services overview.
This is often the first sign homeowners notice. Disconnect your garage door opener by pulling the red release handle, then try lifting the door manually to about waist height. A properly balanced door should feel relatively light and stay in place on its own when you let go. If the door feels like dead weight, or if it immediately starts to slide back down, the springs are no longer providing adequate counterbalance. Don't keep operating the door in this condition. it strains the opener motor and can lead to a much more expensive repair.
When a torsion spring breaks, it releases all of its stored tension at once. The sound is often described as a gunshot or a car backfiring. If you hear that noise from your garage. especially if you then can't open the door. a spring has almost certainly snapped. Stop using the door immediately. Do not try to force it open manually or run the opener. Call a professional. Operating a door with a broken spring puts dangerous stress on every other component in the system.
Make a habit of looking at your torsion springs once a month. it takes ten seconds. Healthy springs appear smooth and uniformly wound with consistent tension. If you notice a gap of about two inches or more in the coil, the spring has snapped. You might also see rust patches, discoloration, or a visibly stretched-out appearance, all of which indicate the spring is nearing failure. In Amity's wet climate, that surface rust can progress to deep, structural pitting within a single rainy season if the springs haven't been maintained.
If your garage door looks lopsided when opening or closing. one side rising faster than the other. that usually means one spring has failed while the other is still functioning. Extension spring systems are particularly prone to this. An uneven door puts enormous stress on the tracks, rollers, cables, and opener, and can cause secondary damage quickly. Don't ignore a crooked door hoping it'll sort itself out.
Your garage door opener is not designed to lift the full weight of the door on its own. When springs weaken, the opener has to compensate. you'll hear it strain, run louder than usual, or stop partway through the lift cycle. Continued use in this condition can burn out the opener motor or strip the drive gears, turning a spring replacement job into a spring-plus-opener replacement job. If your opener is working harder than it used to, that's a clear signal to have the springs inspected.
Homeowners near Salem who've dealt with this issue often mention that they assumed the opener was just getting old. when the real culprit was corroded springs that had been running the opener into the ground for months.
This is worth being direct about: garage door spring replacement is not a DIY repair. Springs operate under extreme tension. up to 400 pounds of force. When released improperly, they can cause broken bones, facial injuries, or worse. A 150 to 300-pound door can drop suddenly without spring support. Professional technicians have specialized winding bars and the training to handle spring replacement safely. Even experienced home repair folks should leave this one alone.
If one spring has broken, replace both at the same time. You want both springs to experience the same amount of wear going forward. replacing only one leaves the other in a weakened state that will likely fail much sooner.
You can't prevent springs from wearing out eventually, but you can slow it down:
- Apply a silicone-based lubricant to the coils every three months, especially during the rainy season, Never use WD-40. it attracts dirt and washes away in moisture, Test your door's balance twice a year by doing the manual lift test described above, Schedule a professional inspection annually so worn components can be caught before they fail
Garage Door Amity recommends combining your spring inspection with a full seasonal tune-up each fall before Amity's rains return in October. If you have questions about what to expect from a service visit, our FAQ page has answers, or you can reach out directly to schedule a time.
Q: How do I know if I have torsion or extension springs? A: Look above your garage door when it's closed. If you see a single horizontal spring (or two springs) mounted on a bar above the door opening, those are torsion springs. If you see springs running along the horizontal tracks on either side of the door, those are extension springs. Most modern residential doors use torsion springs.
Q: My spring isn't broken, but the door seems slow. Do I need service? A: Slow operation is a common early warning sign. It could mean the springs are losing tension, or it could be a lubrication issue. Start by applying silicone lubricant to the springs, rollers, and hinges. If the door is still sluggish after that, have a technician check the spring tension and the opener. Catching a weakening spring before it snaps saves you an emergency service call and protects the rest of your door system.
Q: How long does a spring replacement typically take? A: For a professional, replacing a pair of torsion springs usually takes one to two hours. The job includes removing the old springs, installing correctly sized replacements, and testing the door's balance. A good technician will also inspect cables, rollers, and hardware while they're there. it's worth asking for that full check while the door is already being serviced.