About Appliance Master ®: . Appliance Master ® established business in 1983 to supply New Jersey consumers ethical and cost effective appliance repair. They definitely stand apart from the competition by being the only appliance repair company around for individuals to access their database and set an appliance repair service call online, any time, any day. Customers value the Controlled Booking System that allows them to decide on the service time that best accomodates them.