Why You Should Call the Pros to Replace Garage Door Springs

July 2, 2025

Garage door spring replacement is a dangerous task that is best left up to experienced technicians.

They may be taken for granted by man, but garage doors are a vital part of everyday life. Your garage door provides safety, convenience, and security to your home. When something goes wrong, however, many homeowners are tempted to take the Do-It-Yourself route to save time and/or money. While some simple repairs may be able to go the DIY route, one repair you should NEVER attempt on your own is changing garage door springs. The risks far outweigh the potential savings, and improper handling can lead to serious injury, costly damage, or even death.


High Tension Equals High Risk

Garage door springs – whether torsion or extension – are under immense tension. These springs are responsible for counterbalancing the weight of the door, which can easily exceed 150-300 pounds. When the door is in motion, the springs compress and stretch to lift or lower it smoothly. If a spring breaks or is mishandled during replacement, it can release energy suddenly and violently, turning what seems like a simple task into a dangerous situation.

Even experienced DIYers often underestimate the forces involved. One slip of a wrench, one wrongly turned bolt, or one misjudged movement can send tools flying or cause the spring to snap. That can lead to sever injuries like broken bones, lacerations, or even traumatic head injuries.


Specialized Tools & Knowledge Required

Replacing garage door springs isn’t just about having a few basic tools. Professional technicians use specialized winding bars, tension gauges, and safety equipment specifically designed for this type of work. The correct type and size of spring must be selected based on the weight and size of your door. Misjudging the specs or installing the wrong spring can cause the door to operate unevenly – or not at all – leading to further wear and tear or future failures.

Moreover, professionals follow detailed safety protocols that include locking the door in place, managing tension step by step, and testing the balance after replacement. These re not steps most DIYers are trained to take, and it can lead in serious consequences when things go awry.


You Could Void Your Warranty

Many garage door manufacturers include a warranty that is only valid if the door is serviced by a licensed technician. Attempting to fix or replace components like springs on your own can void that warranty. That means any future problems – whether caused by the springs or not – may come out of your pocket, including parts and labor that might have otherwise been covered.


More Costly in the Long Run

While DIY projects are often seen as cost-saving measure, that’s rarely the case with spring replacement. If don’t incorrectly, you could cause more damage to the door itself, the opener, or any of the door’s other components. Then, not only do you still need to call in the professionals, but you’ll be paying for even more additional repairs.


Call the Experts Instead

If your garage door springs are broken, making loud noises, or the door won’t open evenly, don’t risk it. Licensed garage door technicians have the experience, tools, and training to handle the repair safely and efficiently. Your safety and peace of mind are worth far more than a DIY gamble. For more information on garage door spring replacement, reach out to the experts at Aeonic Garage Doors today.

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