We use them a lot. Stellar Services Of North Florida, LLC is pretty consistently on top of what they do. They service our air conditioning both at home and at the restaurant. Some time ago, we hired them for a total redo of our A/C at home. Several years ago, Stellar Services also installed a new A/C system for us at work. The most recent reason we called them was for service at the restaurant. They showed up quickly and on time. The guys from Stellar Services Of North Florida, LLC are always pleasant and knowledgeable. I rate our total experience with them at four and a half stars.