About Appliance Master ®: . Appliance Master ® was developed in 1983 to offer area homeowners and business managers in New Jersey the very finest appliance repair service available in the field. The company sets themselves beyond the competition by offering the only product in the market where the customer can surf 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 upgrades feedback time and saves the consumer time and money by making it possible for them to choose the service time that ideally accommodates their agenda.