About Appliance Master ®: . Appliance Master ® established business in 1983 to provide New Jersey customers sincere and competitively priced appliance repair. They undeniably stand apart from the competition by being the only appliance repair service around for people to connect to their database and make an appliance repair appointment online, any time, any day. Customers love the Controlled Booking System which enables them to choose the service time that works best for them.