About Appliance Master ®: . Appliance Master ® began working more than 30 years ago to make a desirable difference in the appliance repair industry. Clients say they like the advantage of having the chance to organize their service appointment online at a time that works effectively for them. Most important, the company sends their own skilled appliance service technicians in unmistakably lettered vehicles that are adequately stocked with any appliance parts they need to complete the job on their first visit. Courteous appliance repair experts are reputable, and have satisfied a background check and drug testing to promote customer approval and peace of mind.