About Appliance Master ®: . Appliance Master ® has been in operation over 30 years supplying expert appliance repair with phenomenal customer service. Consumers take advantage of the ease of setting up their appointment online at an appropriate time that suits them perfectly. All appliance service technicians are certified master technicians who show up in precisely logoed vehicles, completely stocked with appliance parts to present same day service in many cases. Appliance repair specialists are pleasant, sincere, background screened, drug tested and adequately insured so the client can enjoy peace of mind.