Understanding Garage Door Springs

Back To Blog

Garage door springs are an essential component of the garage door system. They help distribute force within the door, as well as retain its balance. There are generally two types of springs to use and they are torsion spring and extension springs for garage doors. Understanding more about these parts helps you select which to install in your garage.

Types of garage door springs

Torsion springs turn and expand when receiving pressure as a door is opened. They are typically mounted over the door. Extension springs on the other hand extend when the door is opened. More force would extend extension springs farther.  They are installed on both sides of the door. Torsion springs are more commonly used than extension springs. They allow better control of the door and are more durable. These springs have fewer parts compared to extension springs, which means they are less prone to damage.

There are two types of torsion springs, which are oil tampered and galvanized garage door torsion springs. Oil tampered garage door springs are believed to be more durable than galvanized springs. However, oil residue could be a problem, which could make your door dirty. They are also susceptible to corrosion. Galvanized springs on the other hand are shiny, making them look better. You’ll also have no problems with oil residue. However, their shine could also turn dull after some time and they may not last as long as oil tampered springs. Whichever spring you get for your door; look for professional help for installation. This is also true if garage door torsion spring repair or replacement is needed as this process can be dangerous without the proper training.