About Appliance Master ®: . Appliance Master ® began business in 1983 to provide New Jersey homeowners trustworthy and reasonably priced appliance repair. They genuinely stand out from the competition by being the only appliance repair contractor in the market for people to gain access to their database and set an appliance repair appointment online, any time, any day. Customers value the Controlled Booking System which allows them to choose the service time that satisfies them.