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How Do Garage Door Springs Work? Insights from Austin’s Leading Experts

Garage doors are an integral part of many homes, providing security and convenience. However, not everyone understands how these doors work, especially when it comes to the crucial role of garage door springs. In this article, we’ll demystify the function of these springs in a way that’s easy to grasp.

The Role of Garage Door Springs

The primary role of garage door springs is to counterbalance the weight of the door. This balancing act makes it easier to open and close the garage door, whether manually or with an automatic opener. There are two main types of garage door springs: torsion springs and extension springs.

  1. Torsion Springs: These are mounted above the closed garage door and work by twisting and coiling on a shaft when the door is operated.
  2. Extension Springs: These are located above the upper horizontal tracks on both sides of the door. They extend and contract as the door is moved.

How Torsion Springs Function

Torsion springs are critical for the smooth operation of your garage door. When you open the door, the springs unwind, releasing stored energy and lifting the door. When closing, the springs wind up, storing energy in the process. This cycle helps in the effortless opening and closing of the door.

How Extension Springs Function

Extension springs work on the principle of extension and retraction. When you open the garage door, these springs extend to their maximum length, providing the necessary force to lift the door. As you close the door, the springs retract and regain their original shape.

Here’s a table comparing Torsion and Extension Springs, highlighting their key differences:

Feature Torsion Springs Extension Springs
Location Mounted above the garage door on a shaft Positioned above the horizontal tracks on either side
Mechanism Use torque to lift the door (twist and coil) Stretch and contract to open and close the door
Durability Generally more durable and longer-lasting Less durable compared to torsion springs
Safety Safer as they have fewer exposed parts Potentially more dangerous due to tension and exposure
Balance Provide better balance, making the door easier to operate Can sometimes lead to uneven balance of the door
Noise Usually quieter during operation Can be noisier, especially if not properly maintained
Maintenance Needs Require less frequent maintenance Need more regular maintenance and safety checks
Cost Typically, more expensive upfront Generally, less expensive than torsion springs
Suitability Ideal for heavier garage doors Better suited for lighter doors


Maintaining Your Garage Door Springs

Regular maintenance is key to ensuring the longevity and safety of your garage door springs. Some tips for maintenance include:

  • Regularly checking for signs of wear and tear.
  • Ensuring proper lubrication of the springs.
  • Scheduling professional inspections and adjustments.

Choosing the Right Service for Your Garage Door Spring Repair

When it comes to garage door maintenance and repair in Austin, TX, Infinity Garage Door – Austin Garage Door Repair stands out as a reliable choice. Our team of experts is well-versed in handling all types of garage door issues, especially when it comes to springs.

Why Choose Infinity Garage Door Repair Austin?

Expertise: Our technicians are highly trained and experienced in dealing with garage door springs.

Local Service: Being based in Austin, TX, we understand the local needs and preferences.

Customer Satisfaction: We prioritize customer satisfaction and offer personalized solutions.


Understanding the function of garage door springs is crucial for any homeowner. Regular maintenance and timely repairs are essential for the longevity and safe operation of your garage door. For all your garage door needs in Austin, TX, look no further than Infinity Garage Door – Austin Garage Door Repair. Contact us today for expert service and peace of mind.

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