About Appliance Master ®: . Appliance Master ® began business in 1983 to furnish New Jersey clients trustworthy and cost effective appliance repair. They undeniably stand apart from the competition by being the only appliance repair service in the market for folks to gain access to their database and arrange an appliance repair appointment online, any time, any day. Customers value the Controlled Booking System that makes it possible for them to select the service time that works for them.