2024-01-05 7 min read Garage Door West Covina Team
# Understanding Garage Door Springs: When and Why They Need Replacement
The springs on your garage door are arguably the most critical.and most dangerous.components of the entire system. They bear the full weight of the door (often 150-400 pounds for residential doors) and cycle thousands of times over their lifespan. Understanding how these springs work and recognizing when they need replacement can save you money and prevent dangerous situations.
Mounted above the garage door opening, torsion springs use torque to lift the door. They're the most common type in modern installations because they: - Provide smoother, more controlled operation, Last longer than extension springs, Offer better balance, Are safer when they fail (contained on the shaft)
Typical lifespan: 15,000-20,000 cycles (approximately 7-12 years with normal use)
Found on older systems, extension springs run along the tracks on either side of the door. They stretch and contract to raise and lower the door. While less expensive, they: - Have a shorter lifespan, Can be dangerous if they break without safety cables, May cause uneven door movement as they age
Typical lifespan: 10,000 cycles (approximately 5-7 years)
Regularly inspect your springs for: - Gaps in the coils (indicates a broken spring) - Rust or corrosion, Stretched or deformed coils, Visible wear marks
- Door opens only a few inches then stops, Cable appears loose or has come off the drum
If one spring is weaker than the other, the door may: - Rise or lower at an angle, Make grinding noises, Put extra strain on the opener
This cannot be stressed enough: garage door spring replacement should only be performed by trained professionals. Here's why:
Torsion springs are under extreme tension.enough to seriously injure or kill if they release unexpectedly. Extension springs, when they break, can fly across the garage with tremendous force.
Every year, thousands of people are injured attempting DIY spring repairs. The money saved is never worth the risk.
Proper spring replacement requires: - Calculating the correct spring size for your door's weight, Understanding wire gauge, inside diameter, and length specifications, Having specialized tools for safe spring handling, Knowledge of proper winding techniques, Experience with different door systems
When you call Garage Door West Covina for spring replacement:
We'll evaluate: - Your current spring type and condition, Door weight and size, Number of cycles needed, Whether one or both springs should be replaced
We often recommend replacing both springs even if only one has failed: - The second spring is likely near the end of its life, Matching springs ensure even operation, One service call is more economical than two, Balanced spring tension protects your opener
Our technicians will: - Safely release tension from old springs, Remove and dispose of old springs properly, Install new springs matched to your door, Adjust tension for proper balance, Test door operation and safety features, Lubricate moving parts
While springs will eventually wear out, you can maximize their lifespan:
1. Regular lubrication: Apply garage door lubricant to springs every 3-4 months 2. Balance checks: Test door balance annually 3. Limit cycles: Use the garage door only when necessary 4. Annual maintenance: Have a professional inspect the entire system yearly 5. Upgrade to high-cycle springs: Available for high-use applications
Spring replacement costs vary based on: - Spring type (torsion vs. extension) - Number of springs needed, Door size and weight, Accessibility, Whether cables also need replacement
While we can't quote prices without seeing your specific door, investing in quality springs and professional installation pays off through: - Longer lifespan, Safer operation, Warranty coverage, Proper door function
If your garage door springs are showing signs of wear or are over 7-10 years old, proactive replacement is wise. A scheduled replacement is safer, less disruptive, and often less expensive than an emergency repair.
Suspect your springs need attention? Call Garage Door West Covina at 424-677-0420 for a professional assessment. We offer same-day service for emergency repairs and upfront pricing with no hidden fees.