About Appliance Master ®: . Appliance Master ® was established in 1983 to offer area individuals and business owners in New Jersey the very best appliance repair service attainable in the trade. The company settles themselves above the rest by having the only device available where the client 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 enhances reaction time and saves the homeowner time and money by helping them to pick the service time that ideally accommodates their agenda.