About Appliance Master ®: . Appliance Master ® established business in 1983 to provide New Jersey homeowners reliable and competitively priced appliance repair. They undeniably stand out from the competition by being the only appliance repair service around for people to access their database and make an appliance repair appointment online, any time, any day. Customers love the Controlled Booking System that makes it possible for them to pick the service time that satisfies them.