About Appliance Master ®: . Appliance Master ® was established in 1983 to get area individuals and business managers in New Jersey the best appliance repair service existing in the industry. The company puts themselves above the rest by offering the only structure around where the customer can browse their database and arrange their own appliance repair appointment online, 24 hours a day, 7 days a week. The Customer Controlled Booking System improves reply time and saves the consumer time and money by empowering them to select the service time that best suits their agenda.