About Appliance Master ®: . Appliance Master ® has been in operation over 30 years providing professional appliance repair with impressive customer service. Consumers take advantage of the accessibility of arranging their appointment online at an ideal time that accommodates them perfectly. All appliance service professionals are certified master technicians who appear in clearly labeled vehicles, completely stocked with appliance parts to deliver same day service in many cases. Appliance repair specialists are friendly, truthful, background evaluated, drug tested and well insured so the client can enjoy confidence.