2026-04-05 7 min read
There's a particular sound Molalla homeowners sometimes describe hearing from their garage. a sharp bang, like a gunshot or something heavy dropping off a shelf. If you hear that and then find your garage door won't open, there's a good chance a spring just failed. It's one of the most common garage door problems we see, and in our wet Oregon climate, it tends to happen more often than homeowners expect.
Garage door springs are the unsung workhorses of your door system. They do most of the actual lifting. counterbalancing a door that can weigh anywhere from 150 to over 300 pounds. so your opener motor doesn't have to. When they're working properly, you barely notice them. When they fail, your door goes nowhere.
There are two main types: torsion springs, which mount horizontally above the door opening and twist to store energy, and extension springs, which run along the sides of the tracks and stretch. Most homes in Molalla built after the 1990s. including the newer developments on the north end of town. use torsion spring systems. Older homes may still have extension springs.
Springs are rated by cycles, not years. One cycle equals one complete open and close of the door. Standard springs are typically rated for around 10,000 cycles. If your household opens and closes the garage door four times a day, you're looking at roughly seven years of life. Use it more. say, a busy household with kids, multiple vehicles, or a home-based business. and that lifespan shrinks accordingly. Heavy-duty springs rated for 20,000 cycles or more are available and worth asking about if longevity is a priority.
In Molalla's climate, springs can also fail ahead of schedule due to rust. Moisture exposure weakens the metal, making it more brittle and prone to snapping. If you've got a garage that isn't well sealed. common in some of the older mid-century homes closer to downtown. the springs may be dealing with more humidity than they were designed for. Visit our services page to learn about our spring inspection and replacement options.
Don't wait for the loud bang. Springs give warning signs before they snap completely, and catching them early is much safer and less disruptive than dealing with a sudden failure.
The door feels unusually heavy. Springs counterbalance the door's weight. When they weaken, the door gets harder to lift manually. If you disconnect your opener and try to lift the door by hand and it feels like dead weight, that's a strong sign the springs aren't doing their job.
The door moves unevenly. If your door tilts to one side as it opens, or jerks and wobbles instead of moving smoothly, there's a good chance one spring has failed while the other is still partially functioning. That imbalance puts strain on cables, tracks, and the opener motor.
There's a visible gap in the spring. Look at your torsion spring above the door. A gap of an inch or more in the coils means it has snapped. Don't use the door. Call for service.
Your opener is straining. If the motor sounds like it's working harder than usual, slows mid-lift, or stops before the door is fully open, the opener is compensating for failed springs. Continuing to run the opener in this state can burn out the motor. turning a spring repair into a more expensive opener replacement as well.
Squeaking, grinding, or visible rust on the coils. A rusty spring is weakened metal. Rust discoloration or flaking on the spring's surface is a sign that the coil is deteriorating and more likely to snap without warning. You can find answers to more common questions like this on our FAQ page.
This is the part of the post where we're going to be completely straight with you: replacing garage door springs yourself is genuinely dangerous, and it's not worth the risk.
Torsion springs store enormous mechanical energy when wound. When a spring snaps or is released improperly, that energy releases all at once and violently. A door that weighs 200 pounds and loses spring support can fall suddenly. that's a serious crush hazard for anyone underneath. The tools required to safely wind and install springs (winding bars, proper tension gauges) aren't standard household items, and using makeshift substitutes is how people get seriously hurt.
Professional spring replacement also typically means inspecting the entire system at the same time. cables, rollers, tracks, and the opener. to make sure nothing else is compromised. When one spring fails, the other has usually been under the same amount of stress and wear. Replacing both at the same time is standard practice for that reason.
If you're not sure whether your springs are the problem, here's a quick test: disconnect your opener using the red release handle, then manually lift your door to about halfway up. A properly balanced door will stay in place on its own. If it drops or shoots upward, your spring system needs professional attention.
Garage Door Molalla handles spring replacements throughout Molalla and the Clackamas County area, including customers coming from the Oregon City direction who need fast turnaround. If your door is showing any of the warning signs above, don't keep running the opener and hoping for the best. Schedule a service call before a failing spring becomes a fully failed one. and a manageable repair becomes an emergency.
For broader peace of mind on your whole system, our blog has more guides on keeping your garage door in shape through every Oregon season.
Should I replace one spring or both at the same time? Always replace both, even if only one has broken. The other spring has experienced the same number of cycles and the same wear. Replacing just one leaves you with mismatched tension, which causes uneven door movement and means the second spring is likely to fail soon anyway. Replacing both at once saves you a second service call and keeps the door balanced.
How much does garage door spring replacement typically cost in Oregon? Costs vary depending on spring type and door size, but extension spring replacement generally runs less than torsion spring replacement, which involves more hardware and labor. Upgrading to high-cycle springs costs more upfront but extends the time before your next replacement. Ask for a full quote that includes inspection of cables and rollers. those often need attention at the same time.
Can I still use my garage door with a broken spring? No. If a spring has snapped, do not operate the door. manually or with the opener. The door is unbalanced and can fall suddenly, causing injury or damage to the door itself, the opener, or vehicles underneath. Keep the door closed and call for service as soon as possible.