Homeowner's Guide To Expert AC Maintenance: Part 2 Published on April 21, 2017 We previously brought you part one of our series The Homeowner’s Guide to Expert AC Maintenance. Now Service Experts Heating & Air Conditioning is back with part two in our series where a certified Service Experts technician discusses what to look for when you invest in an air conditioning tune-up to help homeowners get their money’s worth. Back To Blog