Garage Door Spring Replacement: What Every Homeowner Should Know
7 min read Garage Door West Covina
Garage door springs are among the most critical components of your garage door system, yet they're often overlooked until they fail. Understanding how these springs work, recognizing signs of wear, and knowing when to call a professional can save you money, prevent injuries, and keep your garage door operating safely for years to come.
Understanding Garage Door Springs
Your garage door is likely the largest moving part in your home, and the springs are what make it possible to lift this heavy structure with ease. There are two main types of garage door springs:
Torsion Springs
Torsion springs are mounted horizontally above the garage door opening. They use torque to raise and lower the door. When the door closes, the springs wind up and store energy. When you open the door, this stored energy is released, making the heavy door feel almost weightless. Most modern residential garage doors in West Covina and throughout the San Gabriel Valley use torsion springs due to their efficiency and longer lifespan.
Extension Springs
Extension springs are mounted on either side of the door and stretch to store energy. While still found in many homes, extension springs are becoming less common in newer installations because they require more components and have a shorter lifespan than torsion springs.
Signs Your Garage Door Springs Need Replacement
Recognizing the warning signs of failing springs can help you address the problem before it becomes an emergency:
The Door Is Heavy or Difficult to Lift If your garage door feels heavier than usual when operating manually, or if the opener seems to struggle, your springs may be losing their tension. Healthy springs should counterbalance the door's weight, making it easy to lift with minimal effort.
Visible Gaps in the Spring A clear sign of a broken spring is a visible gap in the coils. Torsion springs typically break near the center, creating an obvious separation. If you notice this, do not attempt to operate the door.
Loud Banging Noise When a torsion spring breaks, it often creates a loud bang that sounds like a gunshot or car backfiring. Many homeowners hear this noise and initially think something hit their house or car.
Door Opens Crooked or Jerky If your door opens unevenly or with jerky movements, one spring may have failed while the other is still working. This imbalance puts additional strain on the remaining spring and the opener.
The Door Won't Stay Open Properly functioning springs should hold your door open when you raise it manually. If the door slowly closes on its own or slams shut, the springs need attention.
Why DIY Spring Replacement Is Dangerous
We cannot stress this enough: garage door spring replacement should only be performed by trained professionals. Here's why:
Extreme Tension Garage door springs store an enormous amount of energy. A standard torsion spring holds enough force to lift a door weighing 200-400 pounds. If this tension is released improperly, it can cause severe injuries or even death.
Specialized Tools Required Proper spring replacement requires specific tools, including winding bars, vice grips, and specialized safety equipment. Using incorrect tools dramatically increases the risk of injury.
Technical Knowledge Springs must be properly sized and tensioned for your specific door. Incorrect spring selection or improper installation can lead to premature failure, door damage, or safety hazards.
Warranty Concerns DIY spring replacement typically voids any existing warranties on your garage door or opener system.
What to Expect from Professional Spring Replacement
When you call Garage Door West Covina for spring replacement, here's what the process typically involves:
1. Safety Assessment: Our technician will first ensure the area is safe and secure the door. 2. Diagnosis: We'll confirm the spring failure and check for any related damage. 3. Spring Selection: We use only high-quality springs rated for 15,000-20,000 cycles, far exceeding the 10,000-cycle standard. 4. Professional Replacement: Our certified technicians safely remove the old springs and install new ones. 5. Balance Adjustment: We ensure proper tension and balance for smooth operation. 6. Safety Testing: We test all safety features and door operation before leaving.
Preventive Maintenance Tips
While springs will eventually wear out, you can extend their lifespan with regular maintenance:
- Lubricate springs every 3-4 months with a silicone-based lubricant - Schedule annual inspections to catch potential problems early - Avoid excessive cycling by minimizing unnecessary door openings - Keep the system clean and free of debris
At Garage Door West Covina, we offer comprehensive spring replacement services throughout West Covina, Covina, La Puente, and all surrounding communities. Contact us today if you suspect your garage door springs need attention.