Electric motors are so common that there's a pretty high chance of having at least one in each room of your home and business. Most daily appliances and large machinery rely on drawing power from an electric motor, so they may need an electrical motor repair at some point in their lifespan. Since there is such a high dependency on electric motors, having an idea of what goes into repairing it might be a good idea. It's essential to consider a rewind or rebuild when a motor no longer works.