As your garage door ages, its efficiency decreases, and the steel loses resiliency, causing the door to become heavier. Initially, only around 10 pounds of force is required to lift a door with new springs. As springs approach the end of their lifespan, more force is needed, almost equal to the door’s weight.

Aging springs also impose additional stress on the garage door opener. If you notice the electric door opener straining during operation, it’s a sign that spring repair may be necessary.

Moreover, aging door springs pose a risk of sudden breakage, resulting in significant damage. When a spring breaks, it produces a loud gunshot-like sound. The break typically occurs when the spring is fully loaded, making the door extremely heavy to lift manually, and the automatic opener fails to lift it.