About Appliance Master ®: . Appliance Master ® has been in establishment over 30 years supplying proficient appliance repair with phenomenal customer service. Homeowners enjoy the convenience of reserving their appointment online at an ideal time that accommodates them best. All appliance service technicians are certified master technicians who show up in properly marked vehicles, thoroughly stocked with appliance parts to provide same day service in most cases. Appliance repair professionals are friendly, honest, background screened, drug tested and adequately insured so the consumer can enjoy ease of mind.