2026-04-16 7 min read
If your garage door suddenly refuses to open or makes a loud bang in the middle of the night, there's a good chance a spring just gave out. It's one of the most common calls we get at Garage Door Los Angeles. and for good reason. Springs do the heavy lifting every single time your door moves, and in a busy household, that adds up fast.
Understanding what's happening, what it'll cost, and what NOT to do can save you time, money, and a potential trip to the emergency room.
Your garage door weighs anywhere from 130 to 400 pounds depending on its size and material. Springs counterbalance that weight so the opener. and your arms. don't have to strain on every cycle.
There are two main types you'll find on LA homes:
- Torsion springs. mounted horizontally above the door opening, they twist to store energy. Most modern sectional doors in neighborhoods like Silver Lake, Culver City, and the San Fernando Valley use these. - Extension springs. run along the side tracks and stretch to provide lift. More common on older homes with lighter doors.
Torsion springs are generally more durable and safer when they fail. Extension springs can whip violently if they snap without safety cables installed.
A standard spring is rated for about 10,000 cycles. roughly 7 to 10 years for a household that uses the garage twice a day. High-cycle springs can reach 25,000 to 50,000 cycles, making them a smart upgrade for busy families.
Los Angeles weather is relatively mild compared to the Midwest or Northeast, but it's not problem-free. The marine layer and coastal humidity in areas like Santa Monica, Playa del Rey, and Long Beach can accelerate rust on spring coils. Even in sunny Burbank or Glendale, where temperatures swing more than people expect, the repeated expansion and contraction of metal puts cumulative stress on springs over time. UV exposure degrades lubricants faster in Southern California's bright sun, leaving springs dry and more vulnerable to friction wear.
Don't wait for the loud bang. Watch for these signals that your springs are nearing the end:
- The door feels unusually heavy when you disconnect the opener and try to lift it manually. it should stay at about waist height on its own - Visible gaps in a torsion spring coil. a clean break means the spring is done - The door opens unevenly or leans to one side, suggesting one spring has more tension than the other - The opener strains audibly every time it operates, working harder than it should - The door reverses or stops partway, which can be the opener's built-in overload protection kicking in - A loud bang from the garage, especially at night when temperatures drop slightly. this is almost always a spring snapping
If you notice any of these, stop using the door. Running a broken-spring door repeatedly can damage the opener, bend the tracks, or cause the door to drop suddenly. For a full list of things that can go wrong, check our guide on common garage door problems and how to fix them.
LA is a high cost-of-living market, and garage door labor rates reflect that. Here's what you can realistically expect:
- Standard torsion spring replacement (single): $200,$400 including labor - Replacing a pair of torsion springs: $400,$700 for most residential doors - Premium high-cycle springs: Can push toward $600,$900 for a pair, but they'll last significantly longer - Service call fee: Typically $75,$100 on top of parts and labor for some providers
Neighborhoods like Beverly Hills, Brentwood, and Pacific Palisades sometimes see higher quotes due to higher overhead costs among local service companies. If you're in the Valley or East LA, rates tend to be more competitive.
One important tip: always replace both springs at the same time, even if only one broke. The other spring has endured the same number of cycles and will likely fail within weeks or months. Replacing both in one visit saves you a second service call and keeps the door balanced.
This is one repair where the honest answer is: hire a pro.
Torsion springs are wound under enormous tension. A spring that snaps during an amateur replacement can cause serious injury. broken bones, lacerations, or worse. Unlike changing a light bulb or replacing weatherstripping, this job requires specialized winding bars, the right spring specification for your door's exact weight, and experience with the tensioning process.
DIY spring kits exist, and yes, some handy homeowners attempt this. But incorrect tensioning leads to premature spring failure, a door that won't balance properly, and potentially voided warranties on your opener. The money saved isn't worth the risk.
Head over to our services page to see what a professional spring replacement includes. balance testing, safety inspection, and hardware check are all part of the job.
1. Don't try to open the door with the opener. the motor isn't designed to lift a door without spring assist and can burn out 2. If you need to get your car out, pull the red emergency release cord on the opener trolley, then carefully lift the door manually with two people. it will be very heavy 3. Call for service. most reputable LA garage door companies carry springs for common door sizes and can complete the replacement the same day
For anything urgent. including a door stuck open and leaving your home unsecured. read our post on weather-related garage door issues in Los Angeles to understand how environmental stress accelerates these failures.
Not all springs are created equal, and not all springs fit all doors. The right spring is determined by:
- The weight of your door (steel, wood, insulated panels all differ) - The height of your garage opening - The cable drum size and winding system
A reputable technician will measure and weigh the door before ordering springs. not just grab the closest size from the van. Ask about high-cycle spring upgrades if you use your garage as a primary entry point. The upfront cost is higher, but you'll get two to three times the lifespan.
The clearest sign is a visible gap in the torsion spring coil above the door, or a door that feels dead-weight heavy and won't stay up when manually lifted to waist height. An opener that runs but doesn't move the door is another strong indicator.
No. You risk burning out your opener motor, bending the tracks, or causing the door to drop suddenly and cause injury or property damage. Disengage the opener and avoid operating the door until the spring is replaced.
For a qualified technician with the right parts on hand, most residential torsion spring replacements take 45 minutes to 90 minutes. Same-day service is widely available across Los Angeles. Contact us to get a same-day appointment.