About Appliance Master ®: . Appliance Master ® was started in 1983 to offer area occupants and business managers in New Jersey the leading appliance repair service available in the market. The company settles themselves beyond the rest by presenting the only device around where the homeowner can search their database and book their own appliance repair appointment online, 24 hours a day, 7 days a week. The Customer Controlled Booking System upgrades reaction time and saves the consumer time and money by making it possible for them to select the service time that best suits their schedule.