2026-09-17 4 min read
A snapped garage door spring is a safety emergency, not a repair you can wait on. Stop using your door immediately. The spring carries 200+ pounds of tension, and a broken one means the door's full weight now falls on your opener, creating fire and injury risks. Call a professional the same day.
Serving Converse, we see this problem again and again. Homeowners hear a loud bang, try to operate the door anyway, and end up facing much costlier damage. This post walks you through exactly what happens when a spring fails and why DIY attempts are dangerous.
Your garage door uses either torsion or extension springs. Torsion springs sit above the door on a metal rod and wind up under extreme tension. Extension springs run along the sides and stretch like heavy-duty rubber bands. Both types work hard every single day, cycling thousands of times over their lifespan.
Springs last 7 to 9 years on average, depending on use frequency and climate. In Converse's heat and humidity, springs can fatigue faster than in drier regions. Metal fatigues. Rust forms inside coils. One day, without warning, the metal simply snaps.
You'll hear a loud crack or bang from the garage. The door may fall partway. Your opener light might stay on, unable to lift the door. This is the moment many homeowners make a critical mistake: they try the remote again, hoping it'll work.
Never attempt to operate a garage door with a broken spring. Here's why:
The opener is designed to lift 40 to 50 pounds of door weight. Springs carry the remaining 150+ pounds. With a snapped spring, all that weight transfers to your opener motor. Forcing the opener can burn out the motor, strip the chain or belt, and potentially cause the door to crash down unexpectedly. If someone is underneath, serious injury or death can result.
Your door is now a 300+ pound object held up by a single broken spring. Even if it's currently stuck halfway up, it can fall at any moment.
Stop using the door. Post a note on the remote and keypad so family members don't try the opener.
Don't go under it. Even if the door appears stable, never stand beneath a garage door with a failed spring. The remaining spring or cable could give way.
Call a professional same day. A snapped spring requires replacement, not repair. The cost varies based on whether you have one or two springs, and whether they're torsion or extension type. Our previous article on garage door spring replacement costs in Converse covers pricing in detail.
Get an estimate quickly. Most local professionals, including Garage Door Converse, offer same-day estimates and often same-day service.
**Need garage door springs in Converse today?** Call (210) 791-8638. we cover same-day service across the area.
Spring replacement is not a homeowner job. It requires specialized tools, safety cables, and expertise. A technician will:
1. Safely secure the door in the open position 2. Release spring tension using a winding bar 3. Remove the broken spring 4. Install a new spring rated for your door's weight 5. Test balance and safety features
If your door has two springs, both should be replaced even if only one is broken. Springs wear at the same rate, and the second will fail soon after. Learn more about professional maintenance that prevents these emergencies.
Attempting this yourself risks crushing injuries to hands and fingers. The winding process is counterintuitive and dangerous without training.
While you can't predict when a spring will snap, you can extend its lifespan with regular maintenance. Lubricate springs twice yearly. Keep the garage relatively dry to reduce rust. Have an annual inspection to catch early fatigue signs.
If your door is 7+ years old and you're in Converse or nearby areas, consider proactive replacement before a spring fails. Check our full garage door services to schedule a free estimate.
A snapped spring isn't just inconvenient. It's a safety issue that demands immediate professional attention. Don't delay. Schedule your same-day inspection and quote by calling (210) 791-8638.
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Can I drive my car out of the garage if the spring is snapped? No. Never attempt to operate the door. The opener could burn out, and the door could fall. Use another exit and call a technician immediately.
How much does spring replacement cost? Cost depends on spring type (torsion or extension), quantity, and door size. A single torsion spring typically costs less than two extension springs. Request a same-day estimate for exact pricing.
How long does spring replacement take? Most replacements finish in 1 to 2 hours. A technician can often complete the job on the same day you call, depending on current demand.
Should I replace one spring or two? If you have two springs and one snaps, replace both. They wear together and the second will fail within weeks or months.
What if my garage door is still under manufacturer warranty? Manufacturer warranties rarely cover spring failure due to normal wear. Check your paperwork, but expect out-of-pocket cost for replacement.