The general process is simple and safe.
How to install garage door spring.
Torsion see above which mounts on the header above the door and extension photo 1 which floats above the upper roller track.
There are two types of garage door springs.
Garage door springs come in two styles.
A couple of carabiners can.
A pair of new springs cost about 25.
In the past extension springs were safer to install but didn t have containment cables running through the center of the spring.
The doors with two springs are easy to replace.