The hanging of a garage door from one end is an indication of a faulty door cable. Problems in closing and opening of the door also indicates a damaged door cable.
The door cables and torsion garage door springs must work simultaneously so that the door functions properly. The door pressure is handled by the door cables. Over a period of time, door cables fag and should be replaced immediately in order to ensure safety.
Garage door cable repair is not a cake walk and a garage door repair professional should always be contacted to fix this issue. Never ask your friends or fix garage door problems on your own. Do not worry about the hassle, simply call Raleigh Durham Garage Door Experts and we will resolve your problem.