About Appliance Master ®: . Appliance Master ® has been in establishment more than 30 years giving professional appliance repair with exceptional customer service. Consumers enjoy the ease of scheduling their appointment online at an ideal time that serves them effectively. All appliance service experts are certified master technicians who show up in properly marked vehicles, fully stocked with appliance parts to present same day service most of the time. Appliance repair technicians are friendly, straightforward, background scanned, drug tested and appropriately insured so the customer can enjoy confidence.