Torsion vs. Extension Springs: What You Need to Know Before Repairing

Garage door springs are vital for the operation of your door, yet few homeowners understand the distinctions between the two main types—torsion and extension springs. Knowing the differences not only helps with troubleshooting but also ensures you make informed decisions when it comes to repairs. At Lee’s Garage Door Repair, we believe in empowering our customers with knowledge to keep their systems safe and functional.

Understanding the Key Differences

The first step to tackling any garage door issue is knowing what type of spring your door uses. Here’s a breakdown of torsion and extension springs and how they differ:

Torsion Springs

Torsion springs work by twisting, storing energy in a coiled shape. These springs are typically installed horizontally above the garage door. When the door opens or closes, the spring gradually winds or unwinds to provide the necessary force.

Key Advantages of Torsion Springs:

Durability: Torsion springs usually last longer, with a typical lifespan of 15,000 to 20,000 cycles.
Smooth Operation: They offer a more controlled motion, reducing wear on other garage door components.
Enhanced Safety: While failure is rare, they tend to break within the spring itself, minimizing potential hazards.

Potential Drawbacks:

Higher Cost: The initial installation cost is higher compared to extension springs.
Expert Installation Required: Due to their tension and complexity, handling torsion springs without professional expertise can be dangerous.

If your home uses torsion springs, regular maintenance is key to ensuring their longevity and reliable operation. Unsure about their condition? Lee’s Garage Door Repair specializes in garage door spring repair and can inspect and service them to keep your door functioning like new.

Extension Springs

Extension springs, on the other hand, run along the sides of the garage door and stretch to achieve the force needed for lifting. These springs are most common in older garage door systems.

Key Advantages of Extension Springs:

More Affordable: They have a lower upfront cost compared to torsion springs.
Simplicity: Their design is straightforward, which some homeowners might find appealing.

Potential Drawbacks:

Shorter Lifespan: Extension springs typically last about 10,000 cycles, making them less durable.
Risk of Sudden Breakage: When these springs fail, they can snap dangerously, posing a significant safety risk.
Less Smooth Operation: They often cause more wear and tear on the garage door system due to the way they function.

Why It’s Crucial to Know Before Repairing

Whether you’re handling repairs yourself or hiring professionals, understanding the spring type is essential. Here are some of the key reasons why:

Safety Risks of DIY Repairs

Garage door springs operate under extreme tension, making them potentially hazardous. A minor misstep could lead to serious injury or damage. Knowing your spring type can help you better assess whether a DIY approach is worth the risk or if hiring professionals like Lee’s Garage Door Repair is the safer choice.

Cost and Compatibility

Each spring type has unique costs for repair or replacement. Additionally, replacement parts must match your system specifications perfectly. Misidentifying torsion springs for extension springs or vice versa could lead to unnecessary expenses or improper functionality.

System Performance and Longevity

Properly identifying and maintaining your springs ensures better overall performance and reduces strain on other components like cables and openers. This proactive approach helps extend the lifespan of your garage door system and minimizes future repair needs.

At Lee’s Garage Door Repair, we specialize in diagnosing garage door spring issues. We’ll help you identify and address your specific needs with safe, efficient, and expert service.

Trust Lee’s Garage Door Repair for Your Spring Repair Needs

Still unsure about your garage door springs? Don’t worry—Lee’s Garage Door Repair can handle it for you. With years of experience, we provide professional guidance and expert repairs to keep your garage door operating smoothly. Don’t take risks with your safety or your system—contact us today for all your garage door repair and maintenance needs!