Understanding Garage Door Springs: Types and Maintenance

Garage door springs play a critical role in the functionality of your garage door system. A faulty spring can cause the door to get stuck, make loud noises, or even come loose and cause property damage. There are two types of garage door springs: extension springs and torsion springs. In this article, we’ll dive into each type and what kind of maintenance they require to keep your garage door running smoothly.

Understanding Garage Door Springs: Types and Maintenance 1

Extension Springs

Extension springs are the older and more traditional type of springs that most residential garage doors use. These springs are installed above tracks that run parallel to the door on both sides of the garage. They extend the full length of the door and stretch and contract to open and close the door.

One of the advantages of extension springs is that they are generally cheaper than torsion springs. Since they have a shorter lifespan than torsion springs, they may need to be replaced more frequently. They are also easier to install and replace, and if one fails, it doesn’t compromise the entire system.

That being said, extension springs have their own maintenance requirements that you should keep in mind. To start, you should make sure they are correctly balanced and lubricated regularly to prevent rust and corrosion. You should also check them for wear and tear routinely.

Torsion Springs

Torsion springs are a newer and more advanced type of spring that is generally sturdier than extension springs. They are installed inside the garage on a torsion shaft above the door and twist and untwist to open and close it. This option has a longer lifespan compared to extension springs, but it’s essential to get an experienced professional to install and replace them if necessary.

While torsion springs are more durable and suitable for heavier doors, they can be more expensive than extension springs. However, they are less risky and offer a smoother operation, with minimal noise and vibration. If they fail, it may require replacing the entire garage door system, which could be costly.

Maintenance for torsion springs also involves maintaining the right balance and lubrication. You should ensure that the spring is neither too tight nor too loose because an off-balance garage door can create significant problems. Make sure to call a professional for any significant repair issues.


Knowing what kind of garage door springs you have and what kind of maintenance they require can save you time and money in the long run. Make sure you find a reliable professional to install, inspect, repair and replace your garage door and its springs as needed. Gain additional knowledge about the topic in this external source we’ve compiled for you. Garage Doors Barrie.

By taking proper care of your garage door springs, you can avoid costly repairs and replacements. Regular maintenance can prevent problems and ensure that your garage door remains functional and safe for years to come.

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