2026-03-18 6 min read
It usually happens at the worst possible time. You hit the button in the morning, the garage door groans, jerks upward about six inches, and stops. Or you hear a loud bang from inside the garage. like a gunshot. and suddenly the door won't budge at all. That's a broken spring, and it's one of the most common calls we get from La Habra homeowners, especially on older properties in established neighborhoods like North Hills and the streets closer to Historic Downtown where midcentury ranch-style and Craftsman homes have been sitting with the same hardware for decades.
This post is meant to give you a clear, honest picture of what spring replacement involves, what it actually costs in the Southern California market, and why this is the one garage door repair you genuinely should not attempt yourself.
Every residential garage door uses one of two spring systems, and knowing which one you have matters for both cost and safety.
Torsion springs are mounted horizontally above the garage door opening. They work by winding and unwinding around a metal rod, storing mechanical energy to help lift the door. They're the more common setup in newer homes and in any garage door installed in the last 20 or so years. Torsion springs are generally safer when they fail. they tend to stay on the shaft rather than flying across the garage. and they last longer, typically 10,000 to 20,000 cycles, or roughly 8 to 15 years of normal use.
Extension springs run along the sides of the door tracks and stretch as the door closes. They're more common on older tilt-up doors and some older sectional door setups. They're less expensive to replace but have shorter lifespans of around 7 to 12 years and pose a higher safety risk when they snap. a broken extension spring can fly with significant force if it's not fitted with a safety cable.
If you're not sure which type you have, look above the closed door: a thick coiled spring along a horizontal metal rod means torsion. Springs running alongside the tracks on either side of the door mean extension.
For most La Habra homeowners, spring replacement runs somewhere between $150 and $350 for a single door, including parts and labor. Torsion spring replacement tends to cost $150,$350, while extension spring replacement is typically cheaper at $120,$200. In the broader Los Angeles and Orange County market, costs can run higher for premium hardware or more complex setups.
A few things drive that number up or down:
- Number of springs: Most doors use two springs. Professionals almost always recommend replacing both at the same time, even if only one has broken. Springs are installed as a pair and wear at the same rate. the second one is usually not far behind. Replacing both in one visit is also cheaper than two separate service calls. - Spring quality and cycle rating: Standard springs are rated for around 10,000 cycles. High-cycle springs. rated for 25,000 or more. cost more upfront but last significantly longer, which matters if your door sees heavy daily use. - Additional parts: Sometimes a broken spring takes cables or drums with it when it goes. If a technician finds frayed cables or damaged hardware during the repair, those parts will be added to the job. - Timing: Emergency calls on weekends or evenings carry premium service charges. If your door is stuck but not blocking something critical, scheduling a regular appointment during business hours will save you money.
For perspective, torsion spring replacement in California specifically tends to run $200,$500 or more for single-spring doors when you factor in regional labor rates and material costs. Don't let that range throw you. getting a quote from a local company upfront removes all the guesswork. Visit our services page to see exactly what Garage Door La Habra covers.
This is not a disclaimer buried in fine print. it's genuinely important. Garage door springs are under extreme tension. A torsion spring stores enough energy that an improper release during installation can cause the spring to spin violently, sending the winding bar flying at speed or causing the door itself to crash down. Extension springs that snap during DIY installation can whip across the garage with enough force to cause serious injury or damage.
Garage door spring replacement is consistently listed among the more dangerous home repair tasks because of the high tension involved. A professional technician has the specific tools. winding bars, locking pliers, the right spring calculations for your door's weight and size. that make this job safe. The difference between a $250 professional repair and a trip to urgent care is not worth a YouTube tutorial.
For more context on what's involved in safe garage door work, browse our frequently asked questions.
Springs don't always fail with a dramatic bang. Sometimes they give you warnings first. Here are the ones to pay attention to:
- The door feels unusually heavy when you lift it manually (disconnect the opener and try. it should lift with one hand) - The door opens unevenly or tilts to one side during operation, You hear squeaking, creaking, or a grinding sound that wasn't there before, The door moves slower than usual, or the opener strains audibly, You notice visible gaps or stretching in the spring coils
In La Habra and nearby Brea, where many homes have two-car garages with doors that see several cycles a day, springs can hit the end of their lifespan faster than the rated estimate suggests. A door used four times a day runs about 1,460 cycles per year. meaning a standard 10,000-cycle spring lasts roughly 7 years under that kind of use.
A professional spring replacement on a standard residential door typically takes one to two hours. The technician will confirm the spring type and measure the door's weight to spec the correct replacement. Old springs are removed, new ones are installed and calibrated to the correct tension, cables are inspected, and the full door operation is tested before the job is considered done. If your opener's sensitivity settings need adjustment after the new springs are in, that's part of the same visit.
If your door is also showing signs of heat-related wear. faded panels, brittle weatherstripping, sticky operation in summer. it's worth mentioning when you call. Combining repairs in a single visit is always more efficient and usually more affordable than scheduling separate appointments. You can contact us directly to get a same-day or next-day appointment scheduled.
Q: One of my two springs broke. Do I really need to replace both? A: Yes, and this isn't just upselling. Both springs are installed at the same time and go through the same number of cycles. When one breaks, the other is typically close behind. Replacing only the broken spring leaves you with mismatched tension and a second repair call in a matter of months. Replacing both at once also saves on the labor charge for a second visit.
Q: How long will new springs last? A: Standard torsion springs are rated for 10,000 cycles. roughly 7 to 10 years for a door used 3,4 times a day. High-cycle springs rated at 25,000 cycles are available for an additional cost and make sense if your garage door is your main entry point into the house. Ask your technician about upgrade options when you get your quote.
Q: Is there anything I should do to make my new springs last longer? A: Yes. lubricate them. Apply a lithium-based grease or silicone spray to the spring coils twice a year. This reduces metal-on-metal friction as the spring winds and unwinds, which is the primary cause of wear. Also avoid manually forcing a door that's showing signs of resistance; that strain goes directly into the spring system.