About Appliance Master ®: . Appliance Master ® was established in 1983 to get area residents and business managers in New Jersey the very finest appliance repair service you can find in the profession. The company settles themselves beyond the competition by offering the only method out there where the customer can browse their database and reserve their own appliance repair service call online, 24 hours a day, 7 days a week. The Customer Controlled Booking System greatly improves reply time and saves the homeowner time and money by authorizing them to choose the service time that best suits their agenda.