Garage Door Spring Replacement: Causes, Warning Signs, and Tips
Your garage door might be one of the most used entries in your home — opening and closing multiple times a day. Behind that smooth operation are small but powerful components working hard: the garage door springs. When they break, everything comes to a screeching halt — often quite literally.
In this blog, we’ll break down why garage door springs matter, how to recognize when they’re worn out, and what to expect during a replacement.
Understanding the Importance of Garage Door Springs
Garage door springs play a crucial role in the operation of your garage door – they are responsible for counterbalancing the weight of the door, making it possible to lift it with minimal effort, whether manually or by an automatic opener. They bear the weight of the door and assist in its smooth opening and closing. Without functioning springs, your garage door opener would struggle to lift the heavy door, and manual operation would be nearly impossible.
Since springs are under constant tension, and over time, they can wear out or break. Regular maintenance and timely replacement are essential to ensure the longevity and safe operation of your garage door.
Types of Garage Door Springs: Torsion vs. Extension
There are two main types of garage door springs: torsion springs and extension springs. Torsion springs are mounted above the garage door and use torque to lift and lower the door. They are generally more durable and provide smoother operation.
Extension springs, on the other hand, are located on either side of the door and stretch to provide lifting power. While they are typically less expensive, they are also more prone to wear and tear. Understanding the differences between these types can help you make a more informed decision when replacing your garage door springs.
- Torsion Springs (mounted above the door): These coil and uncoil to lift or lower the door.
- Extension Springs (located on either side of the door): These stretch and contract to do the same job.
Signs Your Garage Door Springs Need Replacement
There are several indicators that your garage door springs may need to be replaced. One of the most obvious signs is a garage door that fails to open or close properly. If you notice unusual noises like creaking or snapping, this could also indicate a problem with the springs.
Other signs include visible gaps in the springs, a garage door that appears crooked or uneven when opening, and cables that look slack or frayed. If you experience any of these issues, it’s time to inspect your springs and consider a replacement.
Remember, garage door springs don’t last forever. Here are some warning signs that yours might be on their last legs:
- The door won’t open (or opens only a few inches)
- Loud snapping noise (often when the spring breaks)
- The door feels unusually heavy
- Visible gaps in the spring
- Uneven opening (one side lifts faster than the other)
- Excessive shaking or jerking motion
Most springs are rated for around 10,000 cycles — that’s roughly 7–10 years, depending on usage.
Can You Replace Them Yourself?
Technically, yes. Should you? Probably not.
Garage door spring replacement is dangerous. These springs are under a lot of tension, and if handled improperly, they can cause serious injury or damage. DIY attempts often lead to:
- Tools slipping or snapping
- Improper installation
- Voided warranties
- Accidental injuries
If you’re not highly experienced, this is a job best left to professionals.
What Happens During a Professional Replacement?
When you hire a trained technician, here’s what typically happens:
- Inspection: They’ll assess the springs and check for other issues (rollers, cables, opener).
- Safe Removal: The broken or worn springs are carefully removed.
- Installation: New, correctly sized springs are installed and tensioned precisely.
- Testing: The door is opened and closed several times to test balance and functionality.
- Lubrication and Cleanup: Everything is lubricated, cleaned, and reassembled.
The whole process usually takes about 1–2 hours.
How Much Does It Cost?
Garage door spring replacement costs vary depending on the type of spring, door size, and labor in your area, but expect:
- $150–$350 for a single spring
- $200–$500 for double spring replacement
Some warranties may cover parts, so check your coverage before paying out of pocket.
Maintenance Tips to Extend Spring Life
You can’t prevent wear entirely, but you can extend spring life with these tips:
- Lubricate moving parts every 3–6 months
- Avoid excessive use of the opener (don’t use it like a light switch)
- Schedule annual maintenance checks
Replace both springs at once (if one breaks, the other usually follows soon)
Final Thoughts
A broken garage door spring isn’t just inconvenient — it’s a safety hazard. If your door is sluggish, heavy, or noisy, it’s time to get it looked at. Calling a professional early can save money and prevent injury.
Need a professional in your area? Look for certified garage door technicians with good reviews and transparent pricing. And remember — your garage door is only as reliable as its springs.
About the Authors
ODC of Denver Service Team
Since 1950, our service team has been bringing our garage door expertise to homes and businesses throughout Denver and surrounding areas in Colorado. With that much experience, we’ve seen it all! Want to learn more about our team? Visit our About Us page to get to know us better.
Garage Door Spring Replacement in Aurora, CO – Safe, Same-Day Service You Can Trust
A broken garage door spring can leave your door stuck or dangerously unbalanced. If you’re in need of fast, professional garage door spring replacement in Denver, our local experts are here to help. We specialize in replacing both torsion and extension springs for residential and commercial garage doors—safely and efficiently.
Serving Aurora, CO and surrounding areas, we offer same-day service, durable high-cycle springs, and expert installation backed by warranty. Don’t risk injury or further damage with a DIY fix—our technicians ensure your door is restored to full working condition quickly and affordably.
Contact us now for reliable garage door spring replacement in Aurora, and get your garage door moving smoothly again today!
Frequently Asked Questions
Q: How do I know if my garage door spring is broken?
A: You might have a broken spring if your garage door suddenly won’t open, only opens a few inches, or feels very heavy when lifting manually. Other signs include a loud “bang” sound (when the spring snaps) or visible gaps in the spring coil.
Q: Can I replace a garage door spring myself?
A: While it’s possible to replace a spring on your own, it’s not recommended unless you have experience. Garage door springs are under high tension and can cause serious injury if not handled correctly. It’s safest to hire a trained professional.
Q: How much does garage door spring replacement cost?
A: Garage door spring replacement typically costs between $150 and $350 for one spring, or $200 to $500 for both. The total cost depends on the type of spring, your garage door size, and local labor rates.
Q: How long do garage door springs last?
A: Most garage door springs last 7 to 10 years, or about 10,000 open/close cycles. High-cycle springs can last longer. Regular maintenance and lubrication can help extend the life of your springs.