About Appliance Master ®: . Appliance Master ® opened for business in 1983 to furnish New Jersey homeowners genuine and competitively priced appliance repair. They definitely are highlighted from the competition by being the only appliance repair contractor in the market for folks to gain access to their database and arrange an appliance repair appointment online, any time, any day. Customers admire the Controlled Booking System that enables them to select the service time that works best for them.