About Appliance Master ®: . Appliance Master ® was started in 1983 to get area homeowners and business operators in New Jersey the very best appliance repair service available in the profession. The company puts themselves aside from the competition by supplying the only system out there where the client can search their database and schedule their own appliance repair service call online, 24 hours a day, 7 days a week. The Customer Controlled Booking System greatly improves response time and saves the client time and money by helping them to pick the service time that ideally suits their schedule.