If your garage door is working intermittently or has suddenly stopped it could be a sign your circuit board is faulty. Rather than replacing the whole unit we can supply you with a new circuit board saving hundreds of dollars off the cost of a new motor.  Availability of a suitable circuit board is dependant on the make and model of motor you have installed; the circuit boards in some brands simply can’t be replaced; we’ll always double check before quoting you on a entire new motor.