2026-04-12 7 min read
There's a reason a broken garage door spring tops the list of calls we get from Oregon City homeowners. It happens fast. sometimes with a loud bang that sounds like something fell in the garage. and it leaves you completely stuck. The door won't open, your car is trapped, and suddenly you're rearranging your entire morning. It's one of those repairs that feels urgent because it is.
But spring replacement is also one of the most misunderstood repairs in the garage door world. There's a lot of conflicting information online about whether it's a DIY job, what it costs, and whether you need to replace one spring or both. This post cuts through the noise and gives you honest, practical information specific to living in the Oregon City area.
Garage door springs don't last forever anywhere, but Oregon's climate accelerates the process. Our wet winters. with temperatures hovering between the mid-30s and low-50s and near-constant moisture from November through April. promote rust and corrosion on metal components. On top of that, the dramatic temperature swings between cold winter nights and warm summer days cause springs to expand and contract repeatedly, weakening the metal over time.
In drier climates, springs often last 10,15 years. In the Portland metro and communities like Oregon City, it's common to see them fail after 7,10 years. If your home was built in the 1990s or 2000s. and a lot of Oregon City's residential neighborhoods were. and you've never had the springs replaced, they're worth checking.
Springs rarely give a lot of warning, but there are a few reliable signs:
- The door feels heavy when you lift it manually. A properly functioning spring should make the door feel like it weighs around 10,15 pounds when you lift it by hand. If it feels like you're lifting the full weight of the door, the spring is losing tension. - The door moves unevenly or sags on one side. This usually means one spring has failed while the other is still working. the door tilts because the tension is unbalanced. - You see a visible gap in the torsion spring coil. Healthy coils sit flush against each other. A gap means the spring has snapped. - Your opener strains, slows, or stops mid-cycle. The opener isn't designed to lift a door without spring assist. When it has to work that hard, you'll hear it. and eventually it'll burn out the motor if you keep using it. - You hear a loud bang from the garage. This is the most dramatic sign. a spring releasing under tension. If this happens, stop using the door immediately.
For general safety system checks that pair well with spring inspections, our guide on safety reversal testing walks you through the full process.
Torsion springs mount horizontally above the garage door and coil around a metal rod. They're the standard on most modern doors. more durable, better balanced, and safer if they break because they stay on the shaft rather than flying loose.
Extension springs run along the sides of the door and stretch as it closes. They're less expensive upfront but wear out faster and pose a greater safety risk if they snap without safety cables. Many older homes in Oregon City and nearby West Linn still have extension springs from original installation.
Most new garage doors use torsion springs due to better reliability and smoother operation. If you have extension springs and they're due for replacement, it's worth asking about converting to torsion. the upgrade typically costs $400,$800 but pays off in longevity and safety.
In the Portland metro area, spring replacement generally ranges from $250 to $600 depending on the type of spring, the size of your door, and whether you're replacing one spring or both. Here's what drives the number:
- Spring type: Torsion springs cost more than extension springs, but they last longer and balance better. - Spring quality: Standard springs are rated for 10,000 cycles. High-cycle springs rated for 20,000,50,000 cycles cost more upfront but can last twice as long. a smart investment in a climate that's hard on metal. - Replacing one vs. both: When one spring breaks, professionals almost always recommend replacing both at the same time, especially if they're the same age. The second one is usually close behind, and a second service call costs nearly as much as doing both at once. - Emergency service: If your spring fails on a weekend or holiday, expect to pay a premium. often 50,100% more for same-day emergency calls during peak demand months like January and February.
You can explore our full range of services to see what's included in a standard spring replacement call.
There are plenty of home repairs where watching a YouTube video and grabbing a wrench is a reasonable approach. Garage door spring replacement is not one of them.
Springs store enormous amounts of tension. enough to lift a door weighing 150,300 pounds thousands of times. When that tension releases unexpectedly, it can cause serious injury. Professional technicians use calibrated winding bars, C-clamps, and safety equipment developed specifically for this job. They also know how to match spring specifications precisely to your door's weight. an incorrectly sized spring puts extra strain on the opener and can damage the door itself.
The money saved on a DIY spring replacement can disappear quickly if it damages your door panels, tracks, or opener. More importantly, no repair cost is worth a trip to the emergency room. Our recommendation: leave this one to a licensed technician every time. Take a look at our FAQ if you have questions about what's covered in a professional spring replacement visit.
A quality spring replacement job typically takes 45,90 minutes from arrival to completion. Here's what a good technician should do:
1. Inspect the full door system. not just the spring, but cables, rollers, hinges, and tracks 2. Measure the door weight and select the correctly rated spring 3. Remove the old spring and install the new one with proper tensioning 4. Rebalance the door and adjust opener force settings 5. Test the full system. manual operation, opener cycle, and auto-reverse function
If a technician shows up, replaces the spring in 15 minutes, and leaves without testing anything, that's a red flag. A proper job includes confirming the door is balanced and the opener isn't overworking itself with the new spring in place. You'll also want to ask about battery backup in case of a power outage. our post on battery backup systems explains why this matters for Oregon homeowners specifically.
If you're in Oregon City, Canby, or anywhere in Clackamas County and you're seeing any of the warning signs above, don't wait until the spring fails completely. A door that's struggling to open is harder on your opener every single cycle. and spring failure never happens at a convenient time. Contact us to schedule a same-day inspection and get an honest assessment of where your springs stand.
Q: My spring broke overnight and my car is stuck in the garage. What should I do right now? A: Don't try to force the opener. it can burn out the motor without spring assist. Instead, pull the red emergency release cord hanging from the opener track. This disconnects the door from the opener so you can lift it manually. With a broken spring the door will be very heavy, so get a second person to help. Once you've freed your car, leave the door down and call a technician before using the opener again.
Q: Can I just replace one spring instead of both to save money? A: Technically yes, but it's rarely advisable. Both springs age together, and if one has broken, the other is usually close to failure. Replacing only the broken spring often leads to a second service call within months. and you'll pay the trip and labor fee twice. Most technicians will recommend replacing both at the same time, and it's the smarter long-term investment.
Q: How long should new garage door springs last in Oregon City? A: Standard 10,000-cycle springs typically last 7,10 years in Oregon's climate. High-cycle springs rated for 20,000 cycles or more can last 15,20 years with proper lubrication. Applying a lithium-based lubricant to the springs every six months. before the rainy season starts and again in spring. significantly extends their lifespan by reducing rust and friction.