2026-04-15 7 min read
If you walked into your garage one morning and your door wouldn't budge. or you heard a loud bang from the garage the night before. there's a good chance you're dealing with a broken spring. It's one of the most common garage door problems we see in Los Alamitos, and it tends to catch homeowners completely off guard.
Here's everything you need to know: what springs actually do, how to tell when they're failing before they snap, what it costs to replace them, and why you should never attempt this repair yourself.
Your garage door is heavy. typically between 150 and 300 pounds depending on material and size. Springs do the hard work of counterbalancing that weight so your opener motor only has to provide a small assist. Without functioning springs, the opener can't lift the door on its own, and manually lifting it becomes nearly impossible.
There are two types you'll encounter in Los Alamitos homes:
- Torsion springs. mounted horizontally on a metal shaft above the door opening. These are the most common on modern doors and are generally considered safer. - Extension springs. run along the horizontal tracks on either side of the door. You'll see these more often on older homes, including many of the mid-century ranches in neighborhoods like Rossmoor and Carrier Row.
Los Alamitos sits just a couple of miles inland from Seal Beach. That proximity to the coast matters more than most homeowners realize. Salt air carries moisture that accelerates rust and corrosion on metal components. including your springs.
Rust weakens spring metal and increases friction as the coils rub together, and corroded springs can fail thousands of cycles before their rated lifespan. If you haven't lubricated your springs in the past year, the coastal humidity has almost certainly been working against them. We cover this in more detail in our post on protecting your garage door from coastal air.
Standard torsion springs are rated for around 10,000 cycles. At four uses per day, that's roughly seven years. but with coastal corrosion factored in, many Los Alamitos homeowners see failures sooner than that, especially in homes built in the 1950s and 60s that haven't had springs replaced in years.
Most springs give warning before they snap completely. Here's what to watch for:
Disconnect your opener and try lifting the door manually to waist height. A properly balanced door should stay put on its own. If it feels like you're lifting dead weight, or it drops back down, the springs are losing tension and putting strain on your opener motor.
As springs lose tension, your opener has to work harder to compensate. A standard residential door should open fully in about 12,15 seconds. If yours is noticeably slower, or if it jerks or tilts to one side as it moves, that's a red flag.
Healthy torsion spring coils sit tight against each other. If you can see a visible gap in the coil. especially after hearing a loud bang. the spring has broken and needs immediate replacement. Do not operate the door.
From a safe distance of at least six feet, inspect the spring coils. Surface rust accelerates metal fatigue significantly. You can slow this process with a silicone-based lubricant applied twice a year, but a heavily corroded spring is already compromised.
Unusual noises during operation. popping, creaking, or a screeching sound. often indicate a spring under stress or nearing failure. Don't ignore these sounds.
For a broader look at warning signals, our guide to recognizing early garage door problems walks through other symptoms worth knowing.
Here's the honest breakdown of what you can expect to pay:
- Torsion springs: $150,$350 per spring, including parts and labor for a standard repair - Extension springs: $100,$200 per spring - Emergency/after-hours service: Costs jump considerably. sometimes doubling. for same-day or weekend calls
One important note: always replace both springs at the same time, even if only one has broken. Both springs were installed together and have completed the same number of cycles. When one breaks, the other is statistically near the end of its life. Replacing only the broken one leaves you with an unbalanced door and a second failure within months.
When you're getting quotes, be cautious of anything under $150 per spring, cash-only requests, or technicians who can't provide written documentation. Quality providers will also inspect cables, rollers, and bearings as part of the service. not just swap the spring and leave.
One smart upgrade to ask about: high-cycle springs rated for 25,000+ cycles cost roughly $50,$100 more than standard springs but can last more than twice as long. For a household using the garage as a primary entry point, that investment pays for itself quickly.
We want to be direct about this: garage door spring replacement is one of the most dangerous DIY repairs a homeowner can attempt. Torsion springs are wound under extreme tension. If a spring releases unexpectedly during installation, it can cause serious injury or damage to the door system. This repair requires specialized winding bars and tools. not something you'll find at a hardware store.
If your spring has broken, stop using the door immediately. Don't force it with the opener. Contact our team to schedule a repair. we can typically get to Los Alamitos and Cypress-area homes quickly, including same-day in most cases.
How do I know if it's the spring and not the opener that's broken? Disconnect the opener by pulling the red emergency release cord. Then try to lift the door manually. If the door is extremely heavy or won't lift at all, the spring is the likely culprit. If the door lifts easily by hand, the issue is probably with the opener itself.
Should I replace my springs even if they haven't broken yet? Yes. if your door is more than seven years old and you've never replaced the springs, proactive replacement is worth considering. Waiting for a spring to snap usually means an inconvenient failure at the worst possible time, plus potentially higher emergency service costs.
Can a broken spring damage my garage door opener? Absolutely. When a spring breaks, the opener is forced to work without proper counterbalancing. it strains the motor, can burn out the drive system, and may cause the door to come off its tracks. Catching a weakening spring early protects your entire garage door system. Check our full garage door maintenance checklist for tips on preventing these kinds of cascading failures.