About Appliance Master ®: . Appliance Master ® was started in 1983 to offer area residents and business operators in New Jersey the leading appliance repair service existing in the market. The company sets themselves apart from the rest by having the only system existing where the homeowner can browse their database and set up their own appliance repair appointment online, 24 hours a day, 7 days a week. The Customer Controlled Booking System enhances reaction time and saves the customer time and money by authorizing them to choose the service time that ideally fits their agenda.