6 Warning Signs Your Garage Door Springs Are Failing in Cortez, CO
2026-03-26 6 min read
Most people never think about their garage door springs. until they break. Then it becomes the only thing they think about, usually because the door won't open, the car is trapped inside, and they're already running late. In Cortez, where many homes were built between the 1940s and 1990s and garage doors see real seasonal stress from our high-altitude winters and hot, dry summers, spring failure is one of the most common service calls we see.
The good news: springs rarely fail without warning. If you know what to look for, you can catch the problem before it becomes an emergency. Here's what to watch for in your Cortez home.
Understanding What Garage Door Springs Actually Do
Your garage door. whether it's on a classic ranch home near Montezuma Avenue or a newer build out in the Fairway Estates neighborhood. likely weighs between 150 and 400 pounds. Torsion springs (mounted horizontally above the door opening) or extension springs (running along the side tracks) do the work of counterbalancing that weight so your opener doesn't have to lift the whole thing alone. Without functioning springs, the opener motor strains, and the door effectively becomes a dead weight.
Standard springs are rated for roughly 10,000 open-and-close cycles. If your garage is the main entry to your home. which is common in many Cortez neighborhoods. and you're opening it four or five times a day, you could burn through that cycle count in as little as five to seven years. High-cycle springs rated for 20,000 or 30,000 cycles cost more upfront but can last significantly longer, which is worth asking about when you're due for a replacement.
6 Signs Your Springs Are Wearing Out
1. The Door Feels Unusually Heavy
Disconnect your automatic opener and try lifting the door manually to about waist height. A healthy spring system holds the door in place. it should feel almost weightless and stay put. If the door feels like you're lifting a car hood or drops the second you let go, the springs have lost tension and are no longer counterbalancing the door's weight properly. This is one of the clearest early warning signs.
2. A Loud Bang From the Garage
A snapping torsion spring under full tension makes a sharp, explosive sound. many homeowners describe it like a gunshot coming from inside the garage. If you hear this and your door suddenly won't open, there's a very good chance a spring just broke. Do not continue trying to operate the door. Stop use immediately and reach out to a professional to handle the replacement safely.
3. The Door Moves Unevenly or Looks Lopsided
If your garage door tilts to one side while opening or closing, it often means one spring has failed while the other is still working. That imbalance puts extra stress on your opener motor, the working spring, cables, and rollers. turning a single broken spring into potential damage across multiple components if you keep using it.
4. Visible Rust, Gaps, or Coil Separation
Take a look at your springs every few months. this is especially worth doing after Cortez winters, when humidity and temperature swings accelerate corrosion. Look for rust or discoloration on the coils, visible gaps or separation in the spring, or stretching and sagging that wasn't there before. A rusty spring is more brittle and much more likely to snap without further warning. A visible gap in a torsion spring coil means it's already broken and needs immediate replacement. You can find more guidance on what to look for on our services page.
5. The Opener Strains, Hums, or Stops Mid-Lift
Your garage door opener is not designed to lift the full weight of the door on its own. If the motor is working harder than usual. making strained humming sounds, stopping partway through the opening cycle, or reversing without reason. it may be compensating for springs that are no longer doing their share of the work. Left unaddressed, this accelerates wear on the opener motor and can lead to a much more expensive repair.
6. Jerky or Uneven Movement
A door that lurches, stutters, or jumps during operation is another sign the spring tension is off. Smooth, consistent movement from top to bottom is what a well-balanced system looks like. Anything that feels inconsistent or mechanical is worth having looked at. it rarely gets better on its own.
Why You Shouldn't DIY Spring Replacement
This one's worth saying plainly: torsion spring replacement is not a safe DIY project. The springs store enough mechanical energy to cause severe injury if they're released incorrectly, and the job requires specific winding bars and technical knowledge of tension settings. Even experienced home-repair people get hurt attempting this. The risk simply isn't worth it when a trained technician can handle it quickly and safely.
If you're approaching the 7-to-10-year mark on your springs, or you've noticed any of the signs above, it's smart to schedule an inspection now rather than wait for a failure. Timing matters here. spring failures peak in cold months when metal becomes more brittle, and that's also when service schedules fill up fastest. Planning ahead in Durango-area homes and throughout Montezuma County means you're not waiting days for service when you need it most.
Garage Door Company Cortez handles spring inspections and replacements regularly across the area. An inspection takes minutes and can save you the cost. and the hassle. of an emergency call. Browse the blog for more practical garage door advice, or get in touch to set up a service visit.
Frequently Asked Questions
Q: How long do garage door springs typically last in Cortez? A: Standard springs are rated for around 10,000 cycles. one cycle being one open and one close. For a busy household using the garage as a primary entry point, that might mean 5,7 years. With lighter use, they can last 10,14 years. Cortez's temperature swings between cold winters and hot, dry summers add additional stress, so it's worth inspecting springs annually once you're past the 7-year mark.
Q: Can I still use my garage door if a spring is broken? A: You can technically operate it with the opener, but you shouldn't. With a broken spring, the opener is bearing the full weight of the door. a job it was never designed to do. Continued use can burn out the opener motor, damage cables and rollers, and create a safety hazard if the door drops unexpectedly. Stop using the door and call for service.
Q: Should I replace both springs at the same time even if only one broke? A: Yes. and most professionals will recommend this. If one spring has failed after years of use, the other is likely near the end of its life too. Replacing both at the same time saves you a second service call shortly down the road and ensures your door operates in balance.