C.R. Petterson Heating & Air, LLC repairs and services all brands and types of heating and AC units in Jackson, Harrison, and Hancock Counties. When your heating or AC unit breaks down, you want it fixed FAST! Our trained professionals will have your AC unit or furnace repaired quickly, so that you can return to having a comfortable home. At C.R. Petterson Heating & Air, LLC, we're not some out of state corporation, we're family and accountable to you, because we live here too. Call now to schedule your appointment! Call 228-872-8105