Arizona Maintenance Service is a full service repair and maintenance company with an experienced technical staff on hand to swiftly solve virtually any challenge you may have at your home or business. Our mission is to always provide excellent service by doing what we say we will do, showing up on time, and doing it right the first time. Our Guarantee. our experienced, knowledgeable craftsman will make sure you are 100% satisfied with each and every project we complete, no matter how large or small, we do it well or not at all.