About Appliance Master ®: . Appliance Master ® was set up in 1983 to bring area residents and business operators in New Jersey the very finest appliance repair service presented in the trade. The company distinguishes themselves apart from the others by providing the only product around where the customer can surf their database and set their own appliance repair appointment online, 24 hours a day, 7 days a week. The Customer Controlled Booking System enhances response time and saves the consumer time and money by empowering them to select the service time that best meets their schedule.