About Appliance Master ®: . Appliance Master ® went into business in 1983 to furnish New Jersey homeowners honest and reasonably priced appliance repair. They definitely stand out from the competition by being the only appliance repair supplier available for folks to access their database and set an appliance repair service call online, any time, any day. Customers love the Controlled Booking System which makes it possible for them to decide on the service time that best accomodates them.