Among all garage door service calls, spring replacement is the most common repair by far.
Garage door springs carry the full weight of the door.
Every time the door opens or closes, the springs are under extreme tension.
Garage door springs are rated by cycle life.
One cycle equals one full open and close.
Typical lifespan:
Standard springs: 10,000–15,000 cycles
High-cycle springs: 20,000+ cycles
For an active household, standard springs may wear out in just a few years.
Door will not open or only opens a few inches
Opener runs but the door does not move
Visible gap in the torsion spring
Door slams shut instead of closing smoothly
Garage door springs are under extreme tension.
Improper handling can cause serious injury.
Most professional technicians:
Measure door weight
Match spring size precisely
Balance the door after installation
If your garage door suddenly stops working, spring failure should be the first thing checked.
Prompt replacement restores smooth operation and prevents damage to other components.