Garage Door Repairs Eastbourne. Cardale canopy garage doors
are operated by cables that lift the garage door as the cables wind along a plastic pulley. Without regular maintenance these cables can become slack and tangle, often leaving the garage door stuck in the open position. In this instance the garage door was a Cardale Safelift CD45 Pro. Often the cables on these garage doors can be replaced without changing the plastic pulleys. Once the cables had been replaced, the spring was re-tensioned and all working parts were lubricated.