About Appliance Master ®: . Appliance Master ® went into business in 1983 to furnish New Jersey clients reliable and reasonably priced appliance repair. They absolutely are distinct from the competition by being the only appliance repair professional in the market for individuals to access their database and set an appliance repair service call online, any time, any day. Customers love the Controlled Booking System that permits them to pick the service time that is best for them.