How to Replace Garage Door Springs: Torsion and Extension

Garage door springs are critical components that support the weight of the door and facilitate its smooth operation

Over time, springs can wear out or break, requiring replacement to ensure the safe and efficient functioning of the garage door. In this blog post, we will guide you through the process of replacing both torsion and extension garage door springs.

Understanding Torsion and Extension Springs: Before attempting to replace garage door springs, it’s essential to understand the two main types: torsion and extension springs. Torsion springs are mounted horizontally above the garage door and use torque to lift the door. Extension springs, on the other hand, are located on both sides of the door and stretch to support the door’s weight.

Torsion springs are known for their durability and balance, making them suitable for heavier garage doors. Extension springs are more common in lighter doors and are easier to install due to their simpler design.

Safety First: Replacing garage door springs can be dangerous and should only be attempted by those with the proper tools and expertise. Due to the high tension and potential for injury, it is highly recommended to seek professional assistance for spring replacement. If you decide to proceed with the replacement yourself, exercise extreme caution and use safety gear, such as gloves and safety glasses.

Before starting, ensure that the garage door is closed and disconnected from the opener to prevent any accidental movement.

Replacing Torsion Springs: Replacing torsion springs requires specific tools and knowledge. If you are not experienced with garage door systems, it’s best to call a professional technician. For those familiar with the process, begin by releasing the tension on the old spring using winding bars and removing it from the torsion tube.

Next, install the new spring by winding it onto the torsion tube in the same direction as the old one. Once the spring is in place, reapply the tension by winding it until the coils are properly tightened. Finally, test the door’s balance and adjust if necessary.

Replacing Extension Springs: Replacing extension springs is relatively simpler but still requires caution. Start by releasing the tension on the old springs by stretching them to their maximum length and disconnecting them from the track hangers.

Next, attach the new extension springs to the track hangers, ensuring they are properly positioned and secure. Then, reconnect the springs to the door’s track and adjust the tension as needed by moving the S-hooks to different holes on the track.

Regular Maintenance and Safety Checks: After replacing the garage door springs, remember to perform regular maintenance and safety checks. Lubricate all moving parts, inspect the springs for signs of wear, and test the balance and safety features of the garage door regularly to ensure safe and reliable operation.

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Replacing garage door springs is a complex and potentially dangerous task that requires expertise and the right tools. If you are unsure about the process, it is best to leave spring replacement to professional technicians to avoid accidents and injuries. Regular maintenance and safety checks are essential to keep your garage door functioning smoothly and safely for years to come.