2026-04-11 7 min read
If you've ever walked into your garage on a weekday morning only to find the door frozen halfway. motor humming, door not budging. there's a good chance you're dealing with a broken spring. It's one of the most common calls we get at Garage Door Tustin, and it happens without much warning. Understanding why springs fail, what it costs to fix them, and when to call a pro can save you time, money, and a potentially dangerous situation.
Most homeowners don't give their springs a second thought. until something goes wrong. Garage door springs do the real heavy lifting in your system. A standard residential garage door can weigh anywhere from 130 to over 200 pounds, and your opener motor alone couldn't budge it safely without the springs doing the counterbalancing work. There are two main types: torsion springs, which mount horizontally above the door opening, and extension springs, which run along the sides of the door track. Most modern homes in Tustin use torsion springs, which tend to be more durable and safer when they break.
Tustin sits in Orange County's inland basin, where seasonal Santa Ana wind events, marine layer humidity, and intense summer UV all play a role in how quickly your hardware wears. While Tustin's mild Mediterranean climate. with temperatures rarely exceeding 93°F and cool winters hovering in the low 50s. is easier on garage hardware than harsher regions, the proximity to the coast still brings enough moisture in the air to accelerate rust and corrosion on metal components.
In Orange County, garage door springs are particularly vulnerable to moisture and salt air, which can lead to rust that significantly shortens a spring's lifespan. If you live in neighborhoods closer to the coast like Newport Beach or even parts of Irvine, that marine exposure is even more pronounced. In Tustin itself. whether you're in Old Town with its vintage craftsman bungalows and California ranch homes, or out in the newer Tustin Legacy communities like Greenwood or Columbus Square. the combination of daily use and occasional humidity swings is enough to wear springs down over time.
Most torsion springs are rated for 10,000 cycles. one cycle equals one open and one close. If you use your garage door four times a day, that's roughly seven years of life under ideal conditions. Real-world conditions, including improperly tensioned springs, inconsistent lubrication, and Orange County's occasional moisture spikes, often shorten that window.
Don't wait for a complete snap. Watch for these signs that your springs are on the way out:
- The door won't stay open on its own. it slowly drifts back down when lifted manually - The motor is running but the door doesn't move. the opener is working, but there's no counterbalance - The door drops faster than usual when closing - Visible gaps in the spring coil. a clear sign the spring has already broken - The door looks crooked or off-balance. often means one spring has failed in a two-spring system - Unusual grinding or popping sounds during operation
If you spot any of these early warning signs, stop using the door manually and call a professional. Continuing to operate a door with a compromised spring puts excess strain on the opener motor and cables, turning a single repair into a much larger bill.
If your Tustin home was built in the 1990s or later. which covers most of Tustin Ranch, the Legacy communities, and newer builds. you almost certainly have torsion springs. These mount on a metal shaft centered above the door and wind up to store energy. They're safer when they break because the tension releases along the shaft rather than flying across the garage.
Extension springs are common in older homes, including some of the classic bungalows and ranch-style properties in Old Town Tustin. These run parallel to the horizontal door tracks and stretch to create tension. They're serviceable but should have safety cables threaded through them. if yours don't, that's worth mentioning to a technician.
This is one repair where the answer is straightforward: hire a professional. Garage door springs are under extreme tension. we're talking about coiled steel wound tightly enough to lift hundreds of pounds. An improperly handled torsion spring can release that energy instantaneously, causing serious injury. The tools required to safely unwind and reset spring tension aren't something most homeowners have on hand, and the process of getting measurements, matching the right spring type and size, and adjusting tension correctly takes training and experience.
Beyond safety, a professional replacement ensures the spring is properly matched to your door's weight and size. Using the wrong spring puts undue stress on the entire system and leads to premature failure.
In the Orange County area, spring replacement typically runs between $200 and $400 for most residential doors, though pricing varies based on door size, spring type, and whether one or both springs need replacing. If your system uses two torsion springs. which is common on double-car garage doors. most professionals will recommend replacing both at the same time. If one has broken, the other is usually at a similar point in its lifespan, and replacing them together saves you a second service call and labor charge within a year or two.
For a full breakdown of what affects the total price of garage door service, visit our services page to see what's included in a typical repair visit.
Once new springs are installed, a little maintenance goes a long way. Apply a lithium-based lubricant to the springs two to three times per year. this is especially important in coastal-adjacent areas like Tustin where moisture in the air can accelerate corrosion. Avoid WD-40, which evaporates quickly and doesn't provide lasting protection. A full annual tune-up, including spring tension checks and hardware inspection, can easily double the life of your springs.
Ready to schedule a spring inspection or replacement? Contact our team and we'll get your door back in safe working order. usually the same day.
Q: Can I still use my garage door if a spring is broken? A: It's strongly recommended that you do not. Operating a garage door with a broken or failing spring puts enormous strain on your opener motor and cables, and can cause the door to fall suddenly. Disengage the opener and leave the door in place until a technician can assess it.
Q: How long does a spring replacement take? A: For a professional technician, a standard torsion spring replacement on a single door takes about one to two hours, including tension adjustment and safety testing. Two-spring systems on double doors take slightly longer.
Q: Should I replace both springs even if only one broke? A: In most cases, yes. If your garage door uses two springs and one has failed, the other is typically at a similar point in wear. Replacing both at once saves on a second service call and ensures balanced operation.