Replacing a Broken Garage Door Spring: A Guide to Do-It-Yourself Repairs


Garage doors are an essential part of our daily lives, providing a safe and secure space to store our vehicles and other valuables. However, when one of the springs that supports the weight of the door breaks, it can cause a significant inconvenience, leaving your garage door stuck in an open or closed position. While it’s always recommended to call a professional for repairs, if you’re handy with tools and have some DIY experience, you can replace a broken garage door spring yourself with time, patience, and caution.

Tools and Preparations

Before attempting to replace a broken garage door spring, you’ll need to gather the following tools:

  • Winding bars (two)
  • Adjustable wrench
  • Socket wrench set
  • Clamps (two)
  • Electric drill
  • New garage door spring (make sure it is the same size as the old one)
  • It’s also essential to ensure your safety during repairs. Make sure to wear protective gear, such as gloves and safety goggles, and disconnect the electrical supply to avoid any accidental operation of the garage door opener. Additionally, always enlist the help of a friend or family member, as replacing a garage door spring can require a strong pair of hands.

    Replacing the Broken Spring

    Follow these steps to replace a broken garage door spring:

    Step 1: Detach the Broken Spring

    Using your adjustable wrench, loosen the bolts that hold the broken spring to the center bracket of the garage door. Once the bolts are removed, you can slide the broken spring off the bracket. If the spring is still tightly wound, be careful not to let it fall or unwind suddenly, as it can cause severe injury.

    Step 2: Measure the Torsion Spring

    Use a measuring tape to measure the length of the torsion spring, including the amount of wire that’s been wound around it. This measurement will help you determine the size of the new spring you need.

    Step 3: Secure the Garage Door in Place

    Open the garage door fully and clamp it in place to prevent it from moving while you’re installing the new spring. Make sure the clamps are secure and holding the door firmly in place.

    Step 4: Install the New Spring

    Slide the new garage door spring onto the center bracket and secure it using the bolts you removed earlier. Then, use your winding bars to wind the spring in a clockwise direction, following the instructions provided by the manufacturer. Once the spring is tightly wound, reattach the cable and reengage the garage door opener.

    Step 5: Test the Garage Door

    After you’ve replaced the broken garage door spring, test the door to ensure it’s working correctly. Open and close the garage door a few times to make sure it’s balanced and moving smoothly without any unusual noises. If there are any problems, stop using the garage door immediately and call a professional for repairs.


    Replacing a broken garage door spring is a challenging task that requires technical knowledge, experience, and the right tools. While it’s always recommended to call a professional for repairs, homeowners who are handy with tools and have some DIY experience can undertake this task themselves with caution and patience. By following the steps provided in this guide, you can ensure the safety and functionality of your garage door. Remember, safety should always be your top priority, so if you’re unsure about the process, don’t hesitate to contact a professional garage door repair service near you. Enhance your study and expand your understanding of the subject with this specially selected external content. Garage Door Openers Barrie, uncover fresh viewpoints and supplementary details!

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