2026-03-28 6 min read
Most garage door problems announce themselves gradually. Springs don't always follow that rule. One day the door opens normally, the next morning you press the button and nothing moves. or worse, the door comes crashing down. For Duvall homeowners who commute to Redmond, Kirkland, or Bellevue, a broken spring at 7 a.m. isn't just inconvenient. It can mean a car trapped inside, an exposed home, and an emergency service call that costs significantly more than a planned repair would have.
The good news is that springs almost always send warning signals before they fail completely. You just have to know what to look for.
Your garage door weighs somewhere between 150 and 400 pounds depending on its size and material. Springs are what make that weight manageable. They counterbalance the door's mass, which is why you can lift a two-car garage door with one hand when the springs are working correctly. When they fail, that counterbalance disappears. and the full weight of the door falls on the opener motor, the cables, and eventually the door itself.
There are two types commonly found in Duvall homes:
- Torsion springs. mounted horizontally above the door opening. More durable, smoother operation, and safer when they break. Standard on most newer construction. - Extension springs. run along the sides of the door, parallel to the tracks. Less expensive but wear faster, and when they snap, they can fly loose if safety cables aren't installed.
Most springs are rated for around 10,000 cycles. one cycle being a single open-and-close. A family using the garage four times a day hits 10,000 cycles in about seven years. High-cycle springs can reach 20,000 cycles, which is worth asking about when you replace.
Disconnect your opener and lift the door manually to about waist height, then let go. It should stay in place. If it falls, springs have lost tension. If one side is higher than the other when the door moves, you likely have one spring failing ahead of the other. common in two-spring systems where both springs age at the same rate but wear unevenly.
A fully broken spring often announces itself with a loud bang. sometimes loud enough to sound like something falling in the garage. If you hear that and your door suddenly won't budge, check the spring above the door for a visible gap or separation. That's a broken torsion spring.
Earlier-stage warning sounds include creaking, popping, or high-pitched squealing during operation. These indicate coil stress and friction building inside the spring assembly. not a problem you want to delay on.
If your garage door opener suddenly sounds like it's working much harder than usual, or if the door moves slower than normal, weakening springs are a common cause. The motor is compensating for what the springs can no longer do. Left unchecked, this strains the opener and can shorten its life. For more on protecting your opener system, see our overview of surge protection and opener safety.
Look at the spring itself. safely, from a distance. Rust on the coils is a concern in any climate, but the Pacific Northwest's temperature cycling. cold wet winters followed by warmer summers. causes expansion and contraction that accelerates metal fatigue. If sections of the spring look thinner than others, that's a sign the metal has been compromised and failure isn't far off.
This is usually the first question homeowners ask, and the answer is more reasonable than most people expect. Spring replacement in the greater Seattle area and surrounding communities like Sammamish and Carnation typically runs $250 to $450 for a standard job, depending on spring type, door size, and whether one or both springs are being replaced.
A few things that affect the final price:
- Spring type: Torsion springs cost more than extension springs but last longer and operate more safely. - Single vs. both springs: Most technicians recommend replacing both springs at the same time. If one has failed, the other is usually close behind. and replacing them together avoids a second service call fee. - High-cycle upgrades: Paying a bit more upfront for springs rated at 20,000 cycles instead of 10,000 is worth it for families with high daily usage. - Emergency timing: After-hours calls cost more than scheduled appointments. If your door is showing warning signs, calling before it breaks completely is always the better financial move.
You can review how these repair decisions fit into the bigger picture on our long-term cost benefits page.
Garage door spring replacement is one of the most consistently dangerous DIY repair attempts. Torsion springs are wound under extreme tension. releasing or resetting that tension without the proper tools and training is how people get seriously hurt. Even extension springs, which are more accessible, carry real risk if they release unexpectedly.
This isn't a liability disclaimer. It's just the honest truth about what these components do and what happens when they're mishandled. Duvall Garage Doors handles spring replacements with the right equipment and replaces both springs in one visit when needed. check our full list of services to see what's included in a standard call.
Q: My spring broke on one side. Do I really need to replace both? A: In most cases, yes. Springs wear based on cycles, and if both were installed at the same time, the surviving spring is likely just as close to failure. Replacing only one creates uneven lift, puts extra strain on your opener, and usually results in a second service call within months.
Q: How long does a spring replacement take? A: For a straightforward replacement, plan on 60 to 90 minutes. If there's additional hardware damage. worn cables, bent tracks, or roller issues. the technician will let you know before starting any additional work.
Q: Are there spring options that last longer in our climate? A: Yes. High-cycle torsion springs rated for 20,000 cycles hold up better here because they're built from heavier-gauge steel. In the Snoqualmie Valley's damp winters, investing in higher-quality springs upfront saves money over the life of the door. Ask your technician about galvanized or oil-tempered spring options, which resist rust better than standard springs. Contact us if you'd like a recommendation specific to your door size and usage.