2026-04-16 7 min read
If you've ever heard a loud bang from your garage. like a gunshot going off. and walked in to find a door that suddenly weighs a thousand pounds, you've experienced a broken garage door spring firsthand. It's one of the most common calls we get here at Garage Door Del Valle, and it almost always catches homeowners off guard.
Del Valle's climate plays a real role in how quickly springs wear down. Summers regularly push past 100°F, and while winters are usually mild, sudden cold fronts can drop temperatures dramatically in a matter of hours. That constant cycle of expansion and contraction puts serious stress on the metal coils above your door. Add in the humidity that rolls in off the Colorado River basin, and you've got conditions that accelerate rust and metal fatigue faster than you might expect.
Your garage door. whether it's in a newer subdivision like Sun Chase or an older home in one of Del Valle's established neighborhoods. likely weighs between 150 and 400 pounds. Springs are what make that weight manageable. There are two main types:
Torsion springs sit horizontally above the door and twist to store energy when the door closes. They're the most common type in modern homes and tend to last longer.
Extension springs run along the sides of the door and stretch like a rubber band. You'll still find these on older homes and some smaller doors, though they're less common in newer builds.
Most standard springs are rated for around 10,000 to 15,000 cycles. If you use your garage as your main entry point. which most Del Valle homeowners do, given that driving is the way everyone gets around here. and you open and close it four times a day, you're looking at roughly 7 to 10 years before springs start failing. The hot Texas summers and occasional cold snaps we get in Central Texas can shorten that window.
Don't wait for the loud snap. Here's what to watch for before things get worse:
- The door feels unusually heavy. If you pull the emergency release cord and try lifting the door manually, it should go up with moderate effort. If it feels like dead weight, your springs aren't doing their job. - Visible gap in the coil. Look at the torsion spring above your door. A gap of 2,4 inches in the coil means it has snapped. - The door opens unevenly or only partway. A broken or weakened spring throws off balance, causing the door to tilt or stop mid-travel. - Loud bang or popping sound. When a spring breaks under tension, it releases all that stored energy at once. Many homeowners report hearing it from inside the house. - Rust or visible corrosion. Humidity in the Austin area is hard on metal springs. Check for reddish-brown buildup on the coils. rust weakens the steel and shortens spring life significantly. - Opener straining loudly. Your opener is designed to guide the door, not lift its full dead weight. If you hear it grinding or straining, springs may already be losing tension.
For more on related components that fail alongside springs, take a look at our complete guide to cable repair. cables and springs often fail together.
This is a question we hear a lot. If you have two springs and one breaks, it's strongly recommended to replace both at the same time. The reason is simple: when one spring wears out, the other is usually close behind. Replacing only the broken one creates an imbalance. the new spring has full tension while the old one is partially worn. This uneven force strains your opener and can cause the door to operate crookedly, which puts stress on tracks, rollers, and cables too.
Spending a little more upfront to replace both saves you from a second service call within a year or two.
Pricing varies depending on the type of spring, the size and weight of your door, and whether you're doing a single or double replacement. In the Central Texas market, you can generally expect:
- Single spring replacement: $150,$250 including labor - Both springs (recommended): $250,$400 - High-cycle spring upgrades: More upfront, but rated for 50,000+ cycles. worth considering if you use your garage constantly
For a broader look at what affects pricing, our budget-friendly options guide breaks down how to get the most value from any garage door service call.
We'll be direct: garage door spring replacement is one of the most dangerous home repairs you can attempt without proper training and tools. These springs store enormous mechanical energy. enough to cause severe injury if a winding bar slips or the spring releases unexpectedly. The metal can whip around and cause serious harm.
Proper replacement requires solid steel winding bars designed specifically for this task, an understanding of spring specifications matched to your door's exact weight, and experience handling high-tension components safely. Installing the wrong size spring. even slightly. creates dangerous imbalances that can strain your opener, bend the door, or create a crushing hazard.
It's also worth noting that DIY spring replacement may void your garage door opener warranty. The money you think you're saving rarely outweighs the risk.
1. Stop using the door immediately. Don't try to force it open or closed, and don't run the opener repeatedly. 2. Don't try to lift a door with broken springs manually. Without the counterbalance, you're fighting the full weight of the door. 3. Keep the area clear. Keep children and pets away from the garage until a technician arrives. 4. Call a professional. Most spring replacements can be completed in one to two hours by an experienced tech with the right parts on hand.
If you're in Del Valle and need help now, contact our team and we can get someone out to you the same day in most cases.
Once you have new springs installed, a little maintenance goes a long way:
- Lubricate every six months. Use a silicone-based or lithium-based spray on the springs. not WD-40, which is a solvent, not a lubricant. - Watch for rust early. During our humid Central Texas summers, check springs visually every few months for reddish buildup. - Schedule an annual tune-up. A quick professional inspection catches minor issues before they become emergency calls. Homeowners in neighboring cities like Austin and Pflugerville who stay on top of annual maintenance typically get more life out of their springs.
For a full seasonal maintenance routine, see our guide on preparing your garage door for winter. most of those tips apply year-round in a climate like ours.
Q: How do I know if my garage door spring broke or if it's the opener? A: Pull the red emergency release cord and try to lift the door manually. If it lifts easily and smoothly, the problem is likely your opener. If it feels extremely heavy or won't budge, a spring is almost certainly broken. A broken spring may also have a visible gap in the coil above the door.
Q: Can I still use my garage door if a spring is broken? A: You shouldn't. Using your opener to force a door without functioning springs can burn out the motor and turn a $200,$400 repair into a much more expensive opener replacement on top of the spring work. Leave the door in place and call a technician.
Q: How long does spring replacement take? A: Most spring replacements take one to two hours when completed by a professional with the right parts on hand. Same-day service is usually available in the Del Valle area.