About Appliance Master ®: . Appliance Master ® went into business in 1983 to supply New Jersey clients reliable and budget-friendly appliance repair. They truly are highlighted from the competition by being the only appliance repair service around for people to gain access to their database and set an appliance repair service call online, any time, any day. Customers admire the Controlled Booking System that makes it possible for them to choose the service time that best accomodates them.