About Appliance Master ®: . Appliance Master ® was developed in 1983 to bring area locals and business operators in New Jersey the most supurb appliance repair service available in the field. The company puts themselves apart from the competition by furnishing the only process in the market where the consumer can browse their database and set their own appliance repair service call online, 24 hours a day, 7 days a week. The Customer Controlled Booking System improves reply time and saves the customer time and money by helping them to choose the service time that ideally fits their agenda.