About Appliance Master ®: . Appliance Master ® was formed in 1983 to get area locals and business managers in New Jersey the leading appliance repair service you can find in the field. The company puts themselves above the rest by presenting the only method existing where the customer 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 develops reply time and saves the consumer time and money by allowing them to choose the service time that best accommodates their agenda.