About Appliance Master ®: . Appliance Master ® was developed in 1983 to bring area individuals and business operators in New Jersey the best appliance repair service available in the market. The company distinguishes themselves beyond the rest by presenting the only process out there where the customer can explore their database and reserve their own appliance repair service call online, 24 hours a day, 7 days a week. The Customer Controlled Booking System enriches response time and saves the homeowner time and money by enabling them to pick the service time that ideally fits their agenda.