About Appliance Master ®: . Appliance Master ® has been in operation more than 30 years providing reliable appliance repair with phenomenal customer service. Consumers benefit from the amenity of arranging their appointment online at an ideal time that suits them best. All appliance service contractors are certified master technicians who come in properly labeled vehicles, totally stocked with appliance parts to render same day service in most cases. Appliance repair technicians are warm and friendly, truthful, background evaluated, drug tested and well insured so the client can enjoy confidence.