About Appliance Master ®: . Appliance Master ® established business in 1983 to supply New Jersey customers trustworthy and budget-friendly appliance repair. They genuinely stand apart from the competition by being the only appliance repair contractor in the market for individuals to access their database and arrange an appliance repair service call online, any time, any day. Customers praise the Controlled Booking System that permits them to select the service time that satisfies them.