About Appliance Master ®: . Appliance Master ® started working more than 30 years ago to make a positive change in the appliance repair trade. Homeowners say they enjoy the convenience of having the ability to organize their service appointment online at a time that works well for them. Most important, the company sends their own qualified appliance service technicians in clearly marked vehicles which are efficiently stocked with any appliance parts they need to complete the job on their first visit. Courteous appliance repair specialists are reputable, and have satisfied a background check and drug testing to ensure customer approval and peace of mind.