2026-04-14 7 min read
If your garage door suddenly refused to open this morning, or came down with a loud bang you heard from the kitchen, there's a good chance a spring just failed. It's one of the most common garage door problems we see throughout Yamhill County. and it almost always catches homeowners off guard.
Amity's wet winters and temperature swings between cold nights and warm summer afternoons put real stress on metal components. The moisture that rolls through the Willamette Valley from late October through March accelerates rust and corrosion on springs, especially on older homes in the historic downtown area or on rural properties along the Eola-Amity Hills where garages sometimes go years without a maintenance check. If your springs haven't been looked at in a while, this post is worth reading before you find yourself stranded.
Your garage door isn't lifted by the opener motor alone. the motor just guides it. The actual heavy lifting is done by the springs, which store and release tension every time the door moves. Most residential doors in Amity weigh between 150 and 250 pounds. Without functioning springs, the opener would burn out fast trying to lift that weight on its own.
There are two main types:
Torsion springs mount horizontally above the door and wind/unwind as the door moves. They're more common on newer homes and offer better balance and longer life.
Extension springs run along the sides of the door and stretch to create tension. You'll find these on older homes and some single-car garages. common in Amity's historic downtown neighborhood. They're less expensive but wear out faster and can be more dangerous if they snap without safety cables installed.
For most Amity homeowners, torsion springs are the better long-term investment. Learn more about the full scope of garage door components and repairs on our services page.
Don't wait for a complete failure. Here's what to watch for:
- The door feels unusually heavy when you lift it manually. springs losing tension is the most common culprit - The door won't stay open on its own or slowly drifts closed - A loud bang from the garage, often described as a car backfiring. that's a spring snapping under tension - Visible gap or separation in the coil of the spring itself - The opener strains or grinds more than usual, especially on the way up
Oregon's climate accelerates this wear. The constant moisture exposure during Willamette Valley winters promotes rust and corrosion on metal components, shortening spring life compared to drier climates.
Stand inside your garage and look above the door. If you see a horizontal steel bar with a coil spring (or two springs) wound around it, those are torsion springs. If you see springs running horizontally along the ceiling tracks on each side of the door, those are extension springs.
If you have extension springs and they don't have safety cables running through the center of the coil, that's worth addressing. Without those cables, a broken extension spring can become a dangerous projectile.
For homeowners in Amity and nearby McMinnville, spring replacement generally runs in the same range as the broader Oregon market. Most standard professional replacements fall between $250 and $450, depending on the type of spring, door size, and whether both springs need replacing.
Here's a realistic breakdown:
- Torsion spring (single): $200,$400 - Extension spring system: $150,$280 - Both springs replaced together: often the better value, since the second spring is usually near the end of its life anyway
If your door uses two springs and one breaks, most technicians. including the team at Garage Door Amity. will recommend replacing both at the same time. The second spring has the same wear and will likely fail within weeks. Replacing both during one visit saves a second service call and keeps the door operating in balance.
Also worth noting: if your springs fail outside of regular business hours, emergency service typically adds $50,$100 to the bill. See our FAQ page for more on what affects repair costs.
This is one repair that genuinely isn't worth the risk. Torsion springs are under 200 or more pounds of tension. If one releases unexpectedly during a DIY attempt, it can cause serious injury or damage nearby property. You also need specialized winding bars. using a screwdriver or improvised tool is how people end up in the ER.
Professional installation ensures the spring is correctly sized for your door's weight, balanced properly, and that the cables and other hardware are inspected at the same time. It's not just about the spring itself. a tech who's there anyway should check your cable condition and rollers while the system is open.
Standard springs are rated for about 10,000 cycles. one cycle being one full open and close. That translates to roughly 7,10 years for a typical household. If you're using your garage door as a main entry point (many Amity families do), you might be hitting 4,6 cycles a day, which shortens that window.
High-cycle springs, rated for 20,000 cycles or more, cost more upfront but are worth considering if you use your garage frequently. They're also a smart upgrade if you're already paying for a service call.
A few simple habits go a long way:
- Lubricate springs twice a year. use a garage door-specific lubricant spray, not WD-40 - Inspect for rust every spring and fall, especially after the wet season - Have a professional balance check done every few years. an unbalanced door puts uneven stress on one spring
For more seasonal tips, the spring maintenance guide on this site is worth bookmarking.
Q: Can I still use my garage door if a spring is broken? A: Technically yes, but you shouldn't. Operating a door with a broken spring puts enormous strain on the opener motor, can damage the cables, and creates a safety hazard. If you absolutely need to open the door manually, disconnect the opener and lift carefully. the door will be much heavier than you're used to.
Q: Should I replace one spring or both? A: Both, almost always. If your door has two springs and one breaks, the other is under the same age-related wear. Replacing both at once means one service call, a balanced door, and no surprise second failure weeks later. Most techs offer a better price on two springs replaced in the same visit.
Q: How do I know what size spring I need? A: Spring sizing depends on the exact weight, height, and track radius of your door. Getting this wrong means the door won't balance properly, which causes premature wear. This is another reason professional replacement matters. a tech will measure your door and source the correct spring, not just the closest available size.