Your Garage Door Springs Are Doing More Work Than You Think
Every time you open and close your garage door, the springs are doing the heavy lifting — literally. A standard two-car garage door can weigh between 150 and 250 pounds, and it's the springs that bear that load, not the opener. Over time, that constant tension takes a toll. For homeowners in Murfreesboro, where daily temperature swings between hot summers and cold winters put extra stress on metal components, understanding the lifespan of your garage door springs is essential to avoiding an unexpected — and potentially dangerous — failure.
So how often should you replace your garage door springs? And how do you know when the time has come? Let's break it down.
How Long Do Garage Door Springs Typically Last?
The lifespan of a garage door spring is measured in cycles. One cycle equals one full open-and-close of the door. Most standard torsion springs are rated for approximately 10,000 cycles, which translates to roughly 7 to 10 years of average use for a household that opens and closes the door about 3 to 4 times per day.
However, several factors can shorten or extend that lifespan:
- Frequency of use: If your garage door is your primary entry point and you're opening it 6 to 8 times daily, your springs could wear out in as few as 4 to 5 years.
- Spring quality: Not all springs are created equal. Higher-quality, high-cycle springs rated for 20,000 or even 30,000 cycles are available and can last significantly longer.
- Climate and weather: Here in Murfreesboro, the humidity and seasonal temperature shifts cause metal to expand and contract, which can accelerate wear over time.
- Maintenance: Springs that are regularly lubricated and inspected tend to last longer than those that are neglected.
Torsion Springs vs. Extension Springs: What's the Difference?
Before we go further, it helps to understand the two main types of garage door springs:
Torsion Springs
These are mounted horizontally above the garage door opening. They use torque — a twisting force — to lift the door. Torsion springs are the more common and more durable option found in most modern garage doors. They provide smoother operation and tend to last longer.
Extension Springs
These are mounted on either side of the door and stretch to store energy. Extension springs are typically found on older or lighter garage doors. They're generally less expensive but have a shorter lifespan and can be more hazardous when they break because they're under significant stretching tension.
If your home in Murfreesboro still has extension springs, it may be worth upgrading to torsion springs during your next replacement for improved safety and longevity.
Warning Signs Your Garage Door Springs Are Failing
Springs rarely fail without giving you some warning signs first. Knowing what to look for can help you schedule a replacement before a complete failure leaves your car stuck inside — or outside — the garage.
- The door feels heavier than usual: Try lifting your garage door manually (after disconnecting the opener). If it feels significantly heavier or won't stay open on its own about three to four feet off the ground, the springs are losing tension.
- The door opens unevenly: If one side of the door rises faster than the other, one spring may be weaker or already broken.
- Visible gaps in the spring coils: A healthy torsion spring has tightly wound coils. If you notice a visible gap or separation in the coils, the spring has likely broken.
- The opener struggles or stops mid-cycle: When springs lose their strength, the opener has to work much harder. This can cause the motor to strain, overheat, or stop altogether.
- A loud bang from the garage: Many homeowners in Murfreesboro have told us they heard a loud bang — almost like a gunshot — coming from the garage. That sound is often a spring snapping under tension. If this happens, do not attempt to operate the door.
Can You Replace Garage Door Springs Yourself?
This is one of the most common questions we get, and the answer is a strong no — at least not without professional training and tools. Garage door springs are under an enormous amount of tension. A torsion spring that snaps or is improperly handled can cause serious injury or even death.
Every year, thousands of people across the country are injured attempting DIY garage door spring repairs. The winding bars, the precise tension calculations, and the sheer force involved make this a job that should always be left to experienced technicians.
When you call a professional garage door company, the job typically takes less than an hour and ensures the springs are properly balanced, safely installed, and rated for your specific door weight and size.
Should You Replace One Spring or Both?
If one spring breaks, we almost always recommend replacing both at the same time. Here's why:
- They wear at the same rate: If one spring has reached the end of its life, the other is likely not far behind.
- Balanced operation: New springs on both sides ensure the door opens and closes evenly, reducing strain on the opener and tracks.
- Cost savings: The labor cost is the same whether you replace one or two springs. Replacing both now saves you from paying for a second service call in a few months.
How to Extend the Life of Your Garage Door Springs
While springs will eventually wear out no matter what, regular maintenance can help you get the most out of them:
- Lubricate the springs every few months: Use a silicone-based or white lithium spray on the coils. This reduces friction and helps prevent rust, which is especially important given the humidity we experience in Middle Tennessee.
- Schedule annual professional inspections: A trained technician can spot early signs of wear, check spring balance, and make adjustments before small problems become big ones.
- Keep the tracks and rollers clean: When other components are in good shape, the springs don't have to work as hard.
- Consider high-cycle springs: If you're replacing springs, ask about upgraded options. High-cycle springs cost a bit more upfront but can last two to three times longer.
When to Call a Professional in Murfreesboro
If you've noticed any of the warning signs mentioned above — or if it's been 7 or more years since your springs were last replaced — it's a good idea to have them inspected. Waiting until a spring breaks can leave you dealing with an emergency situation, potential damage to your door or opener, and higher repair costs.
At Murfreesboro Garage Door, we provide fast, honest spring replacement services for homeowners across Murfreesboro, Smyrna, La Vergne, Eagleville, Christiana, and Rockvale. Whether you need a routine inspection or an emergency repair, our experienced technicians are here to help you keep your garage door operating safely and smoothly.
Don't wait for a broken spring to disrupt your day. Contact us today to schedule an inspection or get a free estimate on spring replacement.