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DIY Guide: How to Adjust Your Garage Door Spring

A garage is a great convenience for every homeowner. From time to time, you may need to work on your garage door!  Do you observe your garage door open too quickly or is it hard to open? It may happen due to a weak or damaged garage door spring. The springs on the garage door might need to be adjusted. It is one of the most crucial elements in the garage door mechanism. It allows the door to be closed or opened smoothly.

The torsion springs are mounted along a center shaft at the top of the garage door. It bears the extreme tension of the garage door weight by a cone. But how do you adjust or repair or replace the springs and cables? For you to start working on the garage door spring, you must understand that there are certain steps. We will guide you and tell you how you can repair the garage door springs with ease and also in a safe manner.

Keep reading, if you want to learn more. It will help ensure a safe working environment while making the necessary adjustments:

  1. First, Prepare the tools and equipment, including an adjustable wrench, C-clamps, and safety gear!
  2. Shut off the garage door opener and position the door to the closed position.
  3. Find side-mounted springs and torsion springs.
  4. Before you start making any adjustments, it's best to identify the issue by monitoring the springs as the garage door opens and closes.
  5. To keep the door in place, install a C-clamp immediately above the bottom roller of the garage door track. On the center shaft, find the adjustment cone.
  6. A set screw on the adjustment cone secures the spring's tension on the central shaft
  7. Place a metal rod through one of the adjustment cone's holes.
  8. As you tighten the set screw to secure the cone, keep the cone in its new position.
  9. Hold the cone in the new position and tighten the set screw to lock the cone. To modify the second spring, follow the same steps.
  10. Turn the come with the rod in increments of ¼ turn to the left or right to either loosen or tighten the spring. Recall how many spins you made so you may repeat the process with the second spring.
  11. Adjust the spring tension by hooking it into different holes along the track. Remove the tension rod and lubricate the garage door springs with white lithium grease or motor oil.
  12. Test the Garage Door

Before making any adjustments to your garage door spring, carefully read the instructions and warnings below. Otherwise, you run the risk of harming yourself. In the worst situation, you may face an accident that will land you at the hospital.


  • Garage door springs are in very bad shape, so use caution.
  • Keep your hands, head, and other exposed body parts away from the cone and the garage door spring.
  • Make sure your workspace is well-lit;
  • Avoid using tools that won't fit in the adjustment cone's hole, such as screwdrivers.
  • For this task, only a steel winding bar with a proper fit should be used.
  • If you're unsure of how to correctly adjust your garage door spring, get assistance from a pro.
  • Try not to play the hero otherwise, you can be hurt.

It is wise to hire a professional garage door spring repair

However, when it comes to replacing the springs, it's best to call a professional broken spring repair in Maryland rather than do it yourself. The replacement of extension springs is a tough job to do on your own. Without prior knowledge and experience, it can be harmful & damaging. So, it's best to do your due research and inquire about the broken spring repair in Virginia first before trying to do anything on your own.

At ABC Garage Door Repair, we have trained, licensed, and insured professionals that are ready to help you repair broken garage door springs. We have years of experience in garage door repair. We can solve your issues related to the garage door instantly. We are available to assist with our garage door services 365 days a year, 24 hours a day. We serve all over Maryland & Virginia. Dial (240) 465-0122 to contact us.

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