About Appliance Master ®: . Appliance Master ® was developed in 1983 to provide area locals and business proprietors in New Jersey the leading appliance repair service existing in the profession. The company designates themselves apart from the competition by supplying the only method out there where the customer 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 develops feedback time and saves the client time and money by authorizing them to pick the service time that best suits their agenda.