About Appliance Master ®: . Appliance Master ® began service over 30 years ago to make a positive change in the appliance repair industry. Consumers say they love the luxury of being able to line up their service appointment online at a time that works nicely for them. Most important, the company sends their own authorized appliance service technicians in distinctly lettered vehicles that are adequately stocked with whatever appliance parts they need to complete the job on their first visit. Amiable appliance repair experts are reliable, and have satisfied a background check and drug testing to assure customer approval and ease of mind.