What are garage door springs exactly? Why do they break? Garage door springs are very important because, without them, opening and closing your garage door would be nearly impossible. You couldn't open or close them because they are too heavy, but the springs help lift them.
For garage doors, there are two types of springs: ones that twist and ones that stretch. Just by looking at them, you wouldn't be able to tell which is which. Both are long coils of metal that raise and lower garage doors. The way the two garage door springs work is what makes them different. Extension springs work by getting tight and then getting loose, while torsion springs work by twisting. For more information, call 310-361-6378 or visit https://www.shermanoakscagaragedoor.com/