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What Garage Door Spring Do I Need?

July 1, 2025

Garage door springs do a lot of heavy lifting—literally. They support the full weight of your garage door, keep it properly balanced, and allow for smooth, reliable movement every time you open or close it. But choosing the right springs isn’t as simple as picking one off the shelf. Factors like spring type, door weight, and how often the door is used all play a role in selecting the right fit.

At The Jaydor Company, we specialize in garage door spring services for homeowners in Norristown, PA, and the surrounding areas. In this guide, we’ll walk you through the different types of garage door springs, how to determine the correct size and strength, and why making the right choice is critical to your garage door’s safety and long-term performance.

Types of Garage Door Springs

When it comes to garage door springs, there are two main types to consider:

Torsion Springs

Torsion springs are mounted above the garage door opening and use torque to raise and lower the door. These springs are known for their durability and smooth operation.

Key features of torsion springs include:

  • Long lifespan: They generally last longer than extension springs, with an average life expectancy of 15,000 to 20,000 cycles.
  • Even tension distribution: Torsion springs ensure the door operates more evenly, reducing wear and tear on other components.
  • Safe operation: Compared to extension springs, torsion springs are less likely to cause accidents if they break.

Extension Springs

Extension springs are located on either side of the garage door and are stretched when the door is closed. These springs are typically more affordable but come with some trade-offs.

Key features of extension springs include:

  • Shorter lifespan: They generally last around 10,000 cycles.
  • More maintenance: They require additional safety cables to prevent damage or injury in case of a break.
  • Budget-friendly: Extension springs are more cost-effective upfront, making them a popular choice for lighter garage doors.

Determining the Correct Spring for Your Garage Door

Choosing the right garage door spring involves more than just selecting torsion or extension. Here are key factors to consider:

Know Your Door’s Weight

Garage doors come in various sizes and materials, which impacts their weight. Heavier doors require stronger springs to operate safely and smoothly. Use a scale or consult your door’s manufacturer to find the exact weight.

Measure Spring Dimensions

If you’re replacing an existing garage door spring, carefully measure its:

  • Length (when uncoiled)
  • Inside diameter
  • Wire gauge (thickness of the spring wire)

These measurements help ensure you pick a spring that matches your door’s requirements.

Match the Spring to Usage Frequency

How often you use your garage matters. Springs are rated for “cycles,” with one cycle being a full opening and closing of the door.

  • Standard Use (10,000 cycles): Ideal for residential garages with occasional use.
  • High-Cycle Springs (15,000+ cycles): Perfect for businesses or homes with high daily usage.

Color Coding for Extension Springs

Did you know extension springs often have color-coded ends? These colors indicate the weight range they support. For example:

  • Yellow for doors weighing 100-200 lbs.
  • Blue for doors over 200 lbs.

Check the color coding to ensure you’re buying the right spring for your door.

Why Choosing the Right Spring Matters

A poorly selected or mismatched spring can lead to several problems:

  • Improper Door Functionality: The door may become unbalanced, causing it to run unevenly or even get stuck midway.
  • Safety Hazards: Damaged or incorrect springs pose a risk of snapping under tension, potentially leading to injury.
  • Higher Repair Costs: Using the wrong springs can strain and damage other components, resulting in costly repairs.

Investing in the correct spring not only ensures your garage door operates smoothly but also extends its lifespan and keeps you and your property safe.

Should You DIY or Call a Professional?

Replacing garage door springs can be a tricky and potentially dangerous process. While some seasoned DIYers may feel up to the challenge, it’s often best to leave it to professionals. They have the tools, experience, and expertise to handle the job safely and efficiently.

At The Jaydor Company, we provide top-tier garage door spring repair and garage door spring replacement in Norristown. Our expertly trained technicians ensure your garage door is equipped with the highest quality springs for reliable and long-lasting performance.

Finding High-Quality Springs for Your Garage Door

If you’re looking to replace or upgrade your garage door springs, sourcing high-quality parts is crucial. At The Jaydor Company, we offer a range of premium springs and components designed to meet the highest industry standards. We’ve got you covered with:

  • Durable torsion and extension springs
  • Reliable 24/7 emergency repair services
  • No-obligation quotes from certified professionals

Need help finding the perfect spring? Our team is here to assist you!

Your Next Steps to a Smoother Garage Door

Choosing the correct garage door spring is essential for ensuring proper function, safety, and longevity. Whether you’re replacing an old spring or upgrading your garage door system, understanding the basics of spring types, measurements, and usage frequency can make all the difference.

Contact The Jaydor Company today at (484) 997-8775 to schedule your garage door spring replacement or repair in Norristown, PA. 


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