About Appliance Master ®: . Appliance Master ® was set up in 1983 to give area residents and business owners in New Jersey the best appliance repair service you can find in the industry. The company sets themselves above the others by having the only method out there where the client can browse their database and reserve their own appliance repair service call online, 24 hours a day, 7 days a week. The Customer Controlled Booking System greatly improves feedback time and saves the homeowner time and money by enabling them to select the service time that ideally fits their agenda.