How to Repair a Garage Door Spring

Repairing a garage door spring is a task that requires precision and safety measures due to the high tension these springs operate under. Handling or replacing them without proper knowledge and tools can lead to serious injuries or further damage to your garage door system. Here is a step-by-step guide to help you understand the process and ensure your garage door is functioning smoothly and safely.

Step 1: Identify the Type of Spring System

First, identify which type of spring system your garage door uses. There are two main types:

  • Torsion springs: Located above the garage door opening, these springs wind and unwind in a controlled manner to raise and lower the door.
  • Extension springs: These are mounted on either side of the door and stretch and contract when the door is moved.

Step 2: Secure the Door

Before starting any repair work, make sure the garage door is in a closed position. Clamp locking pliers onto the track on both sides of the door to prevent it from opening while you are working. This is crucial for preventing the door from suddenly springing up or falling down.

Step 3: Unwind the Torsion Spring

If you have a torsion spring system, you will need to unwind the spring. Insert a winding bar into the winding cone and slowly release the tension. This is a hazardous step as the springs are under a lot of tension, so extreme caution is advised. Perform this step gradually and ensure you have firm control over the winding bars at all times.

Step 4: Disconnect the Springs from the Center Bracket

Once the tension is fully released, you can disconnect the springs from the bracket in the middle. Detach the springs from the garage door track bracket and the center bracket.

Step 5: Install the New Springs

Attach the new springs to the center bracket, then attach the springs' ends to the track brackets. Ensure everything is tightly secured and correctly aligned.

Step 6: Wind the New Torsion Spring

Carefully wind the new torsion spring. This involves turning the winding bar in increments, adding tension until the spring is balanced. Generally, a torsion spring requires around 30 quarter-turns for a 7-foot door. Always count the turns to ensure the tension is appropriate.

Step 7: Test the Garage Door Balance

Remove the clamps from the track and test the balance of the door. If correctly balanced, the door should stay in place when opened halfway and not creep up or down.



Step 8: Lubricate the Springs

Once installed and adjusted, lubricate the springs with a silicone-based lubricant to ensure smooth operation and to extend the lifespan of the springs.

For residents of San Antonio, handling garage door repairs can be daunting, but you don’t have to do it alone. Prime Garage Door Repair San Antonio specializes in all aspects of garage door maintenance, including spring repair and replacement. With a team of experienced professionals, they provide reliable and efficient service to ensure your garage door operates safely and smoothly. Contact them today for all your garage door needs and experience top-tier service in San Antonio.

For further assistance or professional garage door repair services, do not hesitate to contact us. Our expert team at garage door repair San Antonio is here to help with comprehensive solutions for every garage door issue.

 

Prime Garage Door Repair

18911 Hardy Oak Blvd #119, San Antonio, TX 78258

(210) 941-1531

office@primegaragedoorrepairsa.com

Hours: 24/7

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