Garage door springs play a pivotal role in the operation of your garage door. There are two main types of springs: torsion springs and extension springs. Torsion springs are mounted above the door and store energy by twisting or coiling. When the door is closed, these springs accumulate energy, which is then released when you open the door. This energy release assists in lifting the door smoothly and safely. Extension springs, on the other hand, are typically installed on either side of the door. They extend and contract to provide the necessary force for lifting and lowering the door. Both types of springs work alongside cables and the garage door opener, ensuring controlled and balanced movement.