Garage Door Springs Explained: Finding the Right Type for Your Home

Here’s a surprising fact for you: the average garage door springs has enough force to lift hundreds of pounds. That little metal coil above your door? It’s packed with serious muscle, and it’s what keeps your door moving up and down smoothly day after day. 

When a garage door spring breaks, it doesn’t just stop working—it often snaps with enough force to cause damage or even injury.

Choosing the right spring for your garage door isn’t just a minor detail; it can impact how well your door works, how long it lasts, and even how safe it is. Let’s break down what types of springs are out there and help you pick the one that makes the most sense for your home.

The Two Main Types of Garage Door Springs

Believe it or not, there’s more than one type of garage door spring. Each has its own style, strengths, and quirks.

Torsion Springs

Let’s start with torsion springs. These are the sturdy ones you’ll find in many newer garage setups. Torsion springs sit above the door, coiling and uncoiling as the door opens and closes. This coiled action keeps everything moving smoothly and quietly.

Why Torsion Springs Are a Favorite:

• Built to Last: Torsion springs are tough. They often last 10,000 to 20,000 cycles—that’s thousands of lifts over a decade or more if you’re using your garage regularly.
• Smooth and Steady Motion: They work with a twisting action, which means they put less strain on your door system. Less friction means fewer weird noises and smoother movement.
• A Safer Break: All springs eventually wear out, but torsion springs are designed to unwind slowly if they snap. No surprises here, just a gentle break, which can mean a safer experience overall.

Extension Springs

Now, let’s talk about extension springs. You’re more likely to find these on older garage doors. They run along each side of the door, expanding and contracting with each open and close. They’re a little simpler and often cheaper, but they do the job just fine for many setups.

Why Some People Stick with Extension Springs:

• More Budget-Friendly: If you’re looking to save a bit, extension springs are usually more affordable than torsion springs.
• Fits Where Space is Tight: These springs mount on the sides, so if your garage has low overhead space, extension springs can be a better fit.
• Easier to Install: They’re simpler to install (though it’s best left to a pro), and they don’t need the same overhead clearance as torsion springs.

Picking the Right Spring for Your Garage

So, which type makes sense for your garage? Here’s a quick guide to help narrow things down.

How Long Do You Want Them to Last?

If you’re hoping to “set it and forget it,” torsion springs are probably the way to go. They last longer, handle more cycles, and save you the hassle of frequent replacements. 

Extension springs are cheaper, but they often need replacing sooner—sometimes after just a few years.

Is Safety a Top Priority?

Torsion springs generally win out on safety. Their design means they’re less likely to snap violently, while extension springs can sometimes break more unpredictably. 

Safety cables are a must if you’re using extension springs, as they’ll catch the spring if it happens to snap.

Other Factors to Consider

Now that you have the basics down, here are a few more factors to keep in mind as you choose.

How Much Space Do You Have Above the Door?

If your garage has limited overhead space, extension springs might work better for you. They mount along the side of the door instead of above it, so they’re ideal for garages with low ceilings. 

Torsion springs, on the other hand, need a bit of extra space to work properly.

What’s Your Budget?

While torsion springs cost more upfront, their durability can save you money in the long run. If you’re looking to keep costs down for now, though, extension springs might be a better choice. 

You’ll just need to keep in mind that they may need to be replaced more often.

How Often Do You Use Your Garage?

If your garage door is in near-constant motion, torsion springs are up to the task. They handle frequent use much better than extension springs. 

If you’re only opening the door once or twice a day, though, extension springs may be all you need.

Signs Your Springs Need Replacement

You don’t always get a warning when a garage door spring is on its last legs, but here are some signs to watch out for:

• Jerky Door Movement: If your door is shuddering or stopping partway, it could be a sign your springs are struggling.
• Visible Gaps in the Spring Coils: A gap in the coils means the spring has stretched too far and may snap soon.
• The Door Feels Heavy: Springs balance the door’s weight, so if it feels heavier than usual, the springs might be worn out.
• Loud Noises: Squeaks, grinding, or any strange sounds often signal trouble.
• Rust or Corrosion: Rust weakens metal over time. If your springs are looking rusty, they’re likely on their way out.

Tips to Keep Your Springs in Shape

A little routine maintenance can make a big difference in the life of your springs. Here are a few simple ways to keep them in good shape:

• Lubricate Every Few Months: Use a spray lubricant to keep things moving smoothly and prevent rust from building up.
• Test the Balance: Disconnect the opener and lift the door manually. If it stays in place halfway up, you’re good to go. If it falls, your springs might need adjusting.
• Inspect for Wear and Tear: Every couple of months, take a look at your springs. Catching a small issue early can save you from bigger problems down the line.

When to Call the Pros

Garage door spring replacement isn’t exactly a DIY job. The high tension in these springs can make them dangerous to handle without the right tools and training. A professional technician can replace your springs safely and ensure everything is working smoothly. They’ll also check the cables, rollers, and other components to catch any issues before they get out of hand.

Annual inspections are a good idea, too. They might feel like an extra expense, but these check-ups can save you from more costly repairs later on.

Conclusion: Choosing the Best Garage Door Springs

Garage door springs might not seem like a big deal, but they’re the unsung heroes of a smooth-running garage. Choosing the right type—whether it’s the heavy-duty torsion springs or the more affordable extension springs—makes all the difference. 

Torsion springs are ideal for homes that use the garage frequently, thanks to their durability and quiet operation. Extension springs, meanwhile, offer a budget-friendly solution that fits in tighter spaces.

Still feeling unsure? A professional can help you choose and install the right springs, making sure your door runs smoothly and safely. Right Choice Doors specializes in spring replacements and can handle everything from simple repairs to full garage door services. Their team is ready to help keep your garage door in top shape, day in and day out.

So, take care of those springs, keep up with a little maintenance, and you’ll have a garage door that works just the way you need it—no hassle, no surprises, just smooth, easy operation for years to come.