If the garage door spring broke, this means that the door can no longer operate properly. This is because the spring counterbalances the weight of the door with the same amount of force. The most common signs of broken spring include a loud bang, inability of the door to move or extremely slow movement. The opener may shut down automatically.
Visual inspection is necessary to confirm the breaking of the spring. It can be broken into two or more pieces. The door must not be operated in this state. The broken spring must be replaced in the shortest possible period of time so that the risk of garage door damage and bodily injury is reduced to the possible minimum. The new spring has to have the same specifications as its old counterpart. The replacement must be done professionally. Otherwise, there is a serious risk of an accident which can lead to injury.
Garage Door Repair West Linn, 503-205-9950, Blankenship Rd, West Linn, Oregon, 97068, http://www.usgaragedoorcowestlinn.com/