About Appliance Master ®: . Appliance Master ® has been in business over 30 years giving proficient appliance repair with outstanding customer service. Clients appreciate the pleasure of setting their appointment online at an ideal time that accommodates them best. All appliance service contractors are certified master technicians who arrive in plainly marked vehicles, fully stocked with appliance parts to render same day service most of the time. Appliance repair technicians are pleasant, sincere, background evaluated, drug tested and well insured so the consumer can enjoy ease of mind.