Extension springs run along both sides of the door, above the horizontal tracks. They stretch as the door closes and contract to help lift it. They are common on older and lighter doors throughout Park Ridge. Like all springs, they wear out over time and eventually stretch too far or break.
Extension Spring Service by GDS-RepairParkRidgeIL
Signs your extension springs are worn
- The door feels heavy or the opener struggles to lift it
- The springs look stretched or have gaps between coils when the door is closed
- One side of the door rises faster than the other
- A spring has visibly snapped or is hanging loose
Safety cables matter
Every extension spring should have a safety cable running through its center. If the spring breaks, the safety cable keeps it from flying across the garage. We install safety cables on every extension spring job if they are missing.
Replace both springs together
Both springs have done the same amount of work. When one breaks, the other is close behind. Replacing them as a pair keeps the door balanced and saves a second visit.
Should You Upgrade to Torsion Springs? Ask GDS-RepairParkRidgeIL
For heavier doors, converting to a torsion spring system can give smoother, safer operation and longer spring life. Our technicians explain the options during the visit. Call GDS-RepairParkRidgeIL at 773-828-4747 for extension spring replacement today.