About Appliance Master ®: . Appliance Master ® was formed in 1983 to get area home and business managers in New Jersey the very finest appliance repair service available in the field. The company sets themselves above the rest by supplying the only product available where the homeowner can browse their database and book their own appliance repair appointment online, 24 hours a day, 7 days a week. The Customer Controlled Booking System improves response time and saves the client time and money by authorizing them to pick the service time that ideally accommodates their agenda.