2026-04-06 7 min read
If you've ever heard a loud bang from your garage. like someone fired a gun inside. there's a decent chance a torsion spring just snapped. It's one of the most startling sounds a homeowner can hear, and it's more common in Altamonte Springs than people expect. Between the daily grind of opening and closing (think about how many times a day that door moves in a busy household near SR-436), and Central Florida's relentless heat and humidity accelerating metal fatigue, springs here work harder and wear out faster than in drier climates.
Your garage door weighs anywhere from 100 to 400 pounds. Springs are what make it feel light. They store mechanical energy and release it to counterbalance the door's weight, allowing your opener to do its job without burning out. Without functioning springs, your opener is essentially trying to deadlift a car. it won't last long, and neither will the door.
There are two types found in Altamonte Springs homes:
- Torsion springs. mounted horizontally above the door opening on a metal rod. Most ranch-style homes built in the Spring Valley, Bella Vista, and Altamonte Springs West neighborhoods use these. They're the industry standard for good reason. - Extension springs. run along the sides of the door track. You'll find these more commonly in older homes, including some of the 1960s,1980s builds that make up a large portion of the housing stock here.
Springs don't always fail dramatically. Watch for these warning signs:
Disconnect your opener and try lifting the door manually. It should go up smoothly with moderate effort. If it feels like you're lifting dead weight, the spring tension is gone or severely weakened.
This is a safety feature. your opener detects the uneven load and halts. Don't keep pressing the button. You risk burning out the motor.
A broken torsion spring often has a visible gap where the coil separated. Check the metal rod above your door. If you see a space in the coil, the spring is broken.
If one side of the door sags or the panels look uneven as it opens, a spring on that side may have lost tension. Uneven door movement is also a sign of track and cable issues. but spring tension is the first thing to check.
This is the classic broken torsion spring. The coil snaps under tension and hits the bar hard. Many Altamonte Springs homeowners describe it as sounding like a gunshot from the garage.
Torsion springs are generally the better choice for most Altamonte Springs homes. They last longer. typically 10,000 to 20,000 cycles compared to 5,000 to 15,000 for extension springs. and they're significantly safer when they break. A snapping extension spring can fly across the garage with dangerous force, while a torsion spring stays contained on its rod.
If your home still has extension springs, it's worth asking a technician whether a conversion makes sense when it's time to replace them. The conversion to torsion typically runs $400,$800 but pays off in safety and longevity.
Here's an honest breakdown of what you should expect to pay:
- Torsion spring replacement: $150,$350 per door, including parts and labor - Extension spring replacement: $120,$200 per door - Full spring and cable replacement: $200,$500 - Extension to torsion conversion: $400,$800
One important piece of advice most homeowners don't hear until it's too late: replace both springs at the same time, even if only one is broken. Springs are installed together and wear at roughly the same rate. If one snapped, the other is close behind. Replacing both during one service call saves you a second trip charge and keeps the door balanced.
Need to understand the full scope of what a service call involves? Our FAQ page covers common questions about what to expect during a repair visit.
This isn't the usual liability boilerplate. Torsion springs are under enormous tension. enough to cause serious injury or death if mishandled. Professional technicians use specialized winding bars and follow precise procedures to safely release and set spring tension. The tools and technique matter. Even experienced DIYers end up in the emergency room attempting this repair.
For context, a garage door spring under tension stores the same kind of energy as a compressed car suspension coil. Getting that wrong isn't a minor inconvenience. it's a trip to the ER. Garage Door Altamonte Springs handles these repairs daily and has the right equipment to get it done safely and correctly.
Standard torsion springs are rated for 10,000 cycles. If your household opens the garage door four times a day, that's roughly 7 years of life. Florida's humidity accelerates corrosion on the spring coil, which can shorten that lifespan further. especially on doors that face west or south and get full afternoon sun exposure, common in communities around Lake Orienta and neighborhoods near Cranes Roost Park.
If your home was built in the 1970s,1990s (which covers a huge portion of Altamonte Springs' housing stock), and you've never replaced the springs, you're likely overdue. It's a part that wears out. planning for it is smarter than reacting to it.
For a full picture of what's involved when replacing major components, our installation timeline guide walks through what to expect from a professional service visit.
Q: Can I open my garage door if the spring is broken? You shouldn't. Without spring tension, the door is extremely heavy. often 200+ pounds. Trying to force it open with the opener can burn out the motor. Manually lifting it is physically dangerous and can cause the door to fall. Disconnect the opener and leave it closed until a technician arrives.
Q: How do I know if I have torsion or extension springs? Look above the door opening. If you see a metal rod running horizontally with a coiled spring around it, that's a torsion spring. If you see long springs running along the horizontal tracks on either side of the door, those are extension springs.
Q: Should I upgrade to high-cycle springs when replacing? For most Altamonte Springs households. especially those with attached two-car garages that see heavy daily use. yes. High-cycle springs rated for 20,000,30,000 cycles cost a bit more upfront but significantly outlast standard springs. In our climate, with year-round use and humidity-driven corrosion, the upgrade usually pays for itself.