About Appliance Master ®: . Appliance Master ® was formed in 1983 to get area homeowners and business proprietors in New Jersey the best appliance repair service attainable in the market. The company designates themselves above the rest by offering the only system out there where the homeowner can explore their database and book 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 consumer time and money by enabling them to select the service time that best accommodates their schedule.