About Appliance Master ®: . Appliance Master ® was started in 1983 to provide area occupants and business owners in New Jersey the best appliance repair service available in the field. The company sets themselves apart from the rest by supplying the only system existing where the consumer can browse their database and line up 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 customer time and money by empowering them to pick the service time that ideally meets their agenda.