5 Warning Signs Your Garage Door Springs Need Replacement
2024-01-01 6 min read Mike Johnson
# 5 Warning Signs Your Garage Door Springs Need Replacement
Garage door springs are among the most critical components of your garage door system. They bear the weight of the door and make it possible to open and close it with ease. When springs fail, your door becomes inoperable or, worse, dangerous. Here are five warning signs that your garage door springs may need replacement.
Understanding Your Garage Door Springs
Before diving into the warning signs, it's helpful to understand the two types of garage door springs.
Torsion springs are mounted horizontally above the door opening. They use torque to lift the door and are the most common in modern residential applications.
Extension springs are located on either side of the door track. They stretch and contract to provide lifting force and are more common in older installations.
Warning Sign #1: The Door Is Heavy to Lift
When your garage door springs are working properly, the door should feel almost weightless when you lift it manually. If you disconnect the opener and the door feels extremely heavy or difficult to lift, your springs have likely lost tension and need replacement.
A typical garage door weighs 150-250 pounds. When springs are functioning properly, you should be able to lift the door with minimal effort.
Warning Sign #2: The Door Won't Stay Open
A properly balanced garage door should stay in place when you open it to about waist height. If your door slides down when you let go, or if it slams shut, this indicates that your springs are no longer providing adequate counterbalance.
To test this, disconnect the opener and manually lift the door halfway. Release it carefully. If it moves more than a few inches in either direction, your springs need attention.
Warning Sign #3: Visible Gaps in Torsion Spring
Torsion springs are wound tightly when functioning properly. As they age and wear, they can develop gaps between the coils. If you notice a visible gap of an inch or more in your torsion spring, it's a clear sign that the spring has broken or is about to fail.
Never attempt to touch or adjust a torsion spring yourself. These springs are under extreme tension and can cause serious injury.
Warning Sign #4: Loud Bang from the Garage
If you heard a loud bang coming from your garage, especially when no one was home, it was likely your garage door spring breaking. A spring under tension makes a very loud noise when it snaps.
After hearing this sound, you'll typically find your garage door won't open, the opener strains when trying to lift the door, and there may be a visible gap in the spring.
Warning Sign #5: Crooked or Off-Track Door
If your door opens unevenly, with one side higher than the other, it often indicates that one of your extension springs has failed or lost tension. This imbalance can cause the door to bind in the tracks and may lead to additional damage.
An off-track or crooked door should be addressed immediately, as continued operation can damage the tracks, cables, and opener.
Why Springs Fail
Understanding why springs fail can help you anticipate replacement needs. Springs have a limited cycle life, typically rated for 10,000-20,000 cycles. Cold weather causes springs to contract, increasing stress. Rust and corrosion weaken springs over time. Improper installation can lead to premature failure.
Safety First: Don't DIY Spring Replacement
Garage door spring replacement is one of the most dangerous home repairs. Springs are under extreme tension and can cause severe injury or death if handled improperly. Always call a professional for spring replacement.
A professional technician has the proper tools and training, can safely release spring tension, will install springs with the correct tension, and provides warranty coverage.
How Often Should Springs Be Replaced?
Most residential garage door springs last 7-12 years with normal use (about 2-4 cycles per day). High-cycle springs can last 15-20 years but cost more initially. Consider replacing both springs at once, even if only one has failed, as the other is likely near the end of its life.
Conclusion
Recognizing these warning signs early can prevent a complete spring failure and keep your family safe. If you notice any of these signs, don't wait, contact a professional for inspection and replacement.
At Garage Door San Carlos, we offer same-day spring replacement service with high-quality, high-cycle springs and a complete warranty. Call us today if you suspect your springs need attention.