Garage door springs are one of the most critical components of your garage door system. They counterbalance the weight of the door, making it easy to open and close. When a spring breaks, your door becomes extremely heavy and dangerous to operate. Understanding how springs work and why professional replacement is essential can help keep your family safe.
Types of Garage Door Springs
There are two main types of garage door springs, each with different characteristics and lifespans:
Torsion Springs
Torsion springs are mounted horizontally above the garage door opening. They work by twisting (torsion) to provide the lifting force needed to open the door. Most modern garage doors use torsion springs because they're more durable and safer than extension springs.
- Lifespan: 10,000-20,000 cycles (5-7 years with normal use)
- Advantages: More durable, safer, better balance
- Common on: Modern sectional and panel doors
Extension Springs
Extension springs are mounted on either side of the door and stretch to provide lifting force. They're common on older garage doors and lighter doors.
- Lifespan: 7,000-12,000 cycles (3-5 years with normal use)
- Advantages: Less expensive, easier to install
- Common on: Older doors, lighter single-panel doors
⚠️ DANGER: Never Attempt DIY Spring Replacement
Garage door springs are under extreme tension - up to 200 pounds of force. When a spring breaks or is released improperly, it can cause serious injury or death. Spring replacement should only be performed by trained professionals with proper tools and safety equipment.
Why Do Springs Break?
Understanding why springs fail can help you prevent premature breakage and recognize when replacement is needed:
- Normal Wear and Tear:
Springs have a finite lifespan measured in cycles. Each time you open and close your door counts as one cycle. Eventually, metal fatigue causes the spring to break.
- Rust and Corrosion:
Moisture and salt air (especially on the Gold Coast) cause springs to rust, weakening the metal and shortening lifespan.
- Lack of Maintenance:
Springs need regular lubrication. Without it, they wear out faster and can break prematurely.
Professional Spring Replacement Process
When you call Fortex Door Services for spring replacement, here's what happens:
- Inspection: We inspect your door and confirm the spring issue
- Quote: We provide an upfront quote before starting work
- Safe Removal: We safely release tension and remove the broken spring
- Installation: We install the correct replacement spring for your door
- Adjustment: We adjust spring tension for proper door balance
- Testing: We test door operation and safety features
- Maintenance: We lubricate all moving parts
Most spring replacements take 30-60 minutes, and we carry common spring sizes for same-day service.