The springs and cables are what make a heavy garage door easy to lift. When they start to fail, you will usually get some warning.
Signs to watch for
- The door suddenly feels very heavy or will not stay open
- A loud bang came from the garage
- A visible gap in a spring, or a loose or frayed cable
- The door opens crooked or drops quickly
Why it is not a DIY job
Torsion springs are wound under high tension and can cause serious injury if handled without the right tools and training. This is one to leave to a technician.
If you have spotted any of these signs, stop using the door and call us — keep people and vehicles clear until it is fixed.