About Appliance Master ®: . Appliance Master ® has been in business over 30 years providing expert appliance repair with outstanding customer service. Clients benefit from the pleasure of setting up their appointment online at an appropriate time that accommodates them best. All appliance service experts are certified master technicians who arrive in precisely labeled vehicles, thoroughly stocked with appliance parts to render same day service in many cases. Appliance repair contractors are helpful, sincere, background scanned, drug tested and properly insured so the client can enjoy comfort.