No need to watch re-runs of Supernatural for the best spell against ghosts. The more reasonable move is to sit back, implement the scientific method, make like a MacGyver or Sherlock Holmes, if you prefer that, and think it through. Don't entertain garage door replacement ideas yet, even if the latest catalogue of your professional garage door service features very attractive discount doors. The creepy behavior of your door is most probably due to something even less dramatic than a broken garage door spring. Elementary, dear Watson. Methinks it is a short circuit somewhere. Your emergency Garage Door Repair Atlanta company representative will tell you the electrical problem may be found either within the transmitter, or in the wires in and leading to the button on the garage wall. You need a professional garage door repair service to stop that redundant signal that's causing your door's erratic behavior. If that doesn't work, you can always go back to your initial hypotheses.