How Does Garage Door Spring Work?


Garage door springs are an integral component of a garage door system, as they help to balance the weight of the door to make it easier to open and close. They come in two varieties – torsion springs and extension springs – each with its unique design and function. Torsion springs are usually mounted horizontally above the door. In contrast, extension springs are usually mounted on either side of the door. Each type of spring is designed to support a certain amount of weight, and it is important to select the correct type and size for your garage door system.


Torsion springs use torque or twisting pressure to create tension that helps balance the door’s weight. They are wound up and connected to a cable drum above the door, which helps wind or unwind the spring as needed.

Extension springs are mounted on either side of the door and work by stretching open when the door is opened, then contracting back into place once it is closed. They are usually attached to cables running along each garage door track’s side. In order to ensure a smooth and trouble-free operation, it is important that the springs are regularly inspected and maintained.

Any signs of wear or damage should be addressed immediately to prevent potential problems. Additionally, proper lubrication of all moving parts will help keep them working correctly for years to come. By taking good care of your garage door springs, you can ensure that your door system is always working at its best.

With the right maintenance and care, your garage door springs will provide reliable operation for years to come. By keeping an eye on them and taking action as soon as you notice signs of wear or damage, you can ensure that your garage door system is always functioning properly. If you ever have any questions about how to maintain your springs, make sure to contact a qualified garage door spring repair Chesapeake expert.

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