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Why is it Dangerous to Change Your Own Garage Door Spring?

Why is it Dangerous to Change Your Own Garage Door Spring

If you’re like most homeowners, you probably don’t think much about your garage door until it stops working. And when it does, it’s often the garage door springs that are to blame. A broken spring can make your garage door inoperable. Garage door springs are designed to counterbalance the weight of the door making the door almost weightless for both manual and opener operation. If the spring(s) is broken the door will become extremely heavy and difficult to open. This can put a strain on your garage door motor and even damage it. Here at Stateline Garage Door LLC, we see a lot of DIYers trying to tackle spring repairs on their own in and around Athens and Huntsville, and frankly, it worries us. Let me explain why changing your garage door springs by yourself is not only risky, but could also be more costly in the long run.

Understanding Garage Door Springs

What Are Garage Door Springs?

Garage door springs are integral to the opening and closing mechanism of your door. There are two main types: torsion springs, which are mounted above the garage door, and extension springs, which are located above the upper tracks on both sides. These springs are under a lot of tension because they handle the entire weight of the door, which can be hundreds of pounds.

Why Are They So Important?

The springs balance the weight of the garage door, allowing it to open and close with minimal effort. They do wear out over time, however, and when they break, the door can become inoperable or dangerous to operate.

Risks of DIY Spring Replacement

Safety Concerns

Imagine trying to change a spring that’s holding up as much as 400 pounds of door weight — it’s not a simple task! The tension in these springs is immense and if they snap or are installed incorrectly, they can cause serious injury. I remember a time when a DIY enthusiast in our neighborhood decided to replace his springs. The spring snapped, ricocheted across the garage, and dented his car door. Thankfully, he wasn’t injured, but it was a close call that could have ended much worse.

Technical Challenges

Garage door spring replacement requires specific tools and a precise technique to ensure the door is balanced and operates smoothly. Without the right tools or knowledge, you might install the spring incorrectly, which can lead to other problems like uneven wear on the door or the opener.

Long-term Implications

DIY repairs often don’t last as long as those done by professionals. If the spring isn’t set right, it can fail prematurely, leading to more hassle and expense. Moreover, DIY repairs typically void any existing warranties on your door or opener.

The Importance of Professional Servicing

Expertise and Experience

Professional garage door technicians are trained to handle high-tension springs safely and efficiently. At Stateline Garage Door LLC, our team has years of experience and has seen just about every issue that can arise with garage door springs.

Safety Measures and Equipment

We use specialized tools that allow us to adjust and install springs safely. These tools are specifically designed for garage door systems and ensure that the job is done right the first time.

Warranty and Assurance

When you have your springs replaced by a professional, the service often comes with a warranty that provides extra peace of mind. Plus, you won’t be compromising the warranty of other parts of your garage door system.

Choosing the Right Professional

Finding a Reputable Service Provider

It’s important to choose a professional who is experienced, licensed, and well-reviewed. Ask for recommendations from neighbors, check online reviews, and verify that the company is insured and licensed.

Questions to Ask

Before hiring someone, ask about their experience with your type of garage door, the warranty they offer on parts and labor, and whether they perform a safety inspection after the repair.


Changing your own garage door springs can be dangerous and may not save you as much money as you might think. For safety, efficacy, and peace of mind, it’s always better to call in the professionals. If you’re in or around Athens, AL, give us a call at Stateline Garage Door LLC. We’ll make sure your garage door is functioning safely and efficiently, so you can focus on more important things — like relaxing at home.