When it comes to garage doors, extension springs play a crucial role in lifting and lowering the door safely. These powerful springs stretch and contract to counterbalance the weight of your garage door, making it easier to operate. However, while they are an essential part of many garage door systems, they also come with significant risks if not properly installed or maintained.
At OHD Bellingham, we install and service garage door extension springs with safety and reliability in mind. Whether you’re considering installing a new set of springs, replacing old ones, or just learning about the risks and benefits, this guide will cover everything you need to know.
What Are Garage Door Extension Springs?
Garage door extension springs are a type of spring system used in many residential garage doors. They are installed on either side of the door and work by extending and contracting as the door moves. When the garage door is closed, the springs stretch out, storing energy. As the door opens, the stored energy is released, helping to lift the door with minimal effort.
Unlike torsion springs, which are mounted above the door and operate by twisting, extension springs stretch and contract to provide lift. Extension springs are commonly found in older garage doors and in homes where a torsion spring system may not be practical due to space constraints.
The Dangers of Extension Springs
Despite their effectiveness, extension springs can be extremely dangerous if they break or are improperly handled. Here’s why:
- High Tension: These springs are under a great deal of tension when the door is closed. If a spring snaps unexpectedly, it can whip through the air with extreme force, potentially causing injury or property damage.
- Uncontrolled Movement: A broken extension spring can cause the garage door to slam shut unexpectedly, which can be hazardous for anyone nearby.
- Wear and Tear: Over time, these springs can weaken and become more prone to failure. Rust, improper installation, and lack of maintenance can accelerate their deterioration.
- Lack of Safety Cables: Without safety cables running through them, a broken extension spring can fly across the garage at high speeds, leading to serious injuries or even fatalities.
Because of these risks, we always recommend professional installation and maintenance when dealing with garage door extension springs.
The Benefits of Extension Springs
Even with their risks, garage door extension springs remain a popular choice for many homeowners. Here are some reasons why they are still widely used:
- Affordability: Extension springs are generally more cost-effective than torsion springs, making them a budget-friendly option for garage door systems.
- Availability: These springs are commonly available and can be found in various sizes and strengths to accommodate different garage door types.
- Easy Replacement: While professional installation is recommended, extension springs are often easier to replace compared to torsion springs.
- Lightweight Doors: They work well with lightweight garage doors, making them ideal for many residential setups.
While extension springs have their advantages, safety should always come first. That’s why OHD Bellingham takes extra precautions to ensure your garage door system is secure.
We Still Install Extension Springs – But Safely!
At OHD Bellingham, we understand that many homeowners still prefer extension springs due to their cost-effectiveness and reliability. That’s why we offer expert installation with built-in safety measures, including:
- High-Quality Materials: We use durable, corrosion-resistant springs to enhance longevity and reduce the risk of sudden failure.
- Safety Cables: Every extension spring we install comes with a properly secured safety cable to prevent dangerous flying springs in case of a break.
- Precision Installation: Our trained technicians ensure that your springs are correctly installed and balanced, reducing strain on the garage door system.
- Routine Maintenance Services: Regular inspections and maintenance help prevent unexpected failures, keeping your garage door safe and functional.
Your safety is our top priority! If you have concerns about your garage door springs, we’re here to help.
How to Maintain Your Extension Springs
Proper maintenance can extend the lifespan of your garage door extension springs and prevent dangerous failures. Here are a few maintenance tips:
- Check for Wear and Tear: Look for rust, fraying cables, or gaps in the coils.
- Lubricate Regularly: Use a silicone-based lubricant to keep the springs moving smoothly.
- Test the Balance: If your garage door feels heavy or uneven, the springs may need adjustment.
- Listen for Strange Noises: Grinding or popping sounds may indicate a problem with the springs.
- Schedule Regular Inspections: A professional can assess the condition of your springs and make necessary adjustments.
By following these maintenance steps, you can reduce the risk of sudden spring failures and ensure your garage door operates safely and efficiently.
Signs You Need a Spring Replacement
If you already have garage door extension springs, it’s important to recognize the warning signs that they may need replacing. Look out for:
- Gaps or separation in the coils
- Rust or visible wear
- A garage door that is difficult to open or closes too quickly
- Loud snapping or popping noises
- A door that appears uneven when opening or closing
Ignoring these signs could lead to a sudden spring failure. If you suspect a problem, it’s best to call the professionals at OHD Bellingham.
Extension Springs vs. Torsion Springs: Which Is Better?
If you’re deciding between extension springs and torsion springs, here’s a quick comparison:
Feature | Extension Springs | Torsion Springs |
Installation Cost | Lower | Higher |
Durability | Moderate | High |
Safety Risks | Higher | Lower |
Maintenance | More frequent | Less frequent |
Space Requirements | Less space needed | More space needed |
While torsion springs are generally safer and longer-lasting, garage door extension springs remain a viable option for homeowners on a budget. Our experts at OHD Bellingham can help you choose the best system for your needs.
What is an extension spring on a garage door?
An extension spring is a type of spring used in garage doors to help counterbalance the weight of the door. These springs are mounted on either side of the door and stretch when the door is closed, storing energy. When the door is opened, the stored energy is released, assisting in lifting the door smoothly. Extension springs are commonly found in residential garage doors and are a cost-effective alternative to torsion springs.
What is the difference between a tension spring and an extension spring?
The terms “tension spring” and “extension spring” are sometimes used interchangeably, but they refer to slightly different concepts:
Extension springs: Specifically designed to stretch and contract as the garage door moves. They store energy when stretched and release it to lift the door.
Tension springs: A broader category that includes both extension and torsion springs. Torsion springs, unlike extension springs, operate by twisting rather than stretching. They are mounted above the garage door and provide a more controlled and safer lifting mechanism.
What are the disadvantages of extension springs?
While extension springs are widely used, they have some drawbacks:
Higher Safety Risks: If an extension spring breaks, it can snap with significant force and cause injury or damage. Safety cables are essential to reduce this risk.
Shorter Lifespan: Extension springs generally wear out faster than torsion springs and require more frequent replacement.
Uneven Lifting: Because they operate independently on each side of the garage door, extension springs can cause the door to become unbalanced if one spring weakens faster than the other.
More Maintenance Required: Regular inspections and lubrication are necessary to ensure safe operation and prolong the lifespan of extension springs.
What is an extension spring used for?
Extension springs are primarily used in garage doors to help lift and lower the door with minimal effort. They provide the necessary counterbalance to offset the weight of the door, making manual and automatic operation easier. In addition to garage doors, extension springs are also used in other applications, such as trampolines, industrial machinery, and automotive components where controlled stretching and energy storage are required.
Call the Experts for Safe Spring Installation!
Because of the risks involved with handling garage door extension springs, it’s never a good idea to attempt DIY repairs or installations. Instead, trust the professionals at OHD Bellingham to get the job done safely and efficiently. Our team has the experience and knowledge to ensure your garage door system functions smoothly and securely.
With our top-quality materials, expert installation, and routine maintenance services, we make sure your garage door remains safe and reliable. Whether you need a new spring system installed or want to upgrade your current setup, we’ve got you covered.
Need new extension springs or a garage door inspection? Call us today at (360) 734-5960!
Let us handle the hard work so you can enjoy a safe and reliable garage door system. Contact OHD Bellingham now!