About Appliance Master ®: . Appliance Master ® established business in 1983 to bring New Jersey clients reputable and economical appliance repair. They undeniably stand apart from the competition by being the only appliance repair supplier in the market for individuals to access their database and make an appliance repair appointment online, any time, any day. Customers praise the Controlled Booking System that makes it possible for them to select the service time that is best for them.