Ewing Air Conditioning & Heating of Wylie Texas, provides HVAC services for Wylie, Rockwall, Rowlett, Parker, Sachse, Murphy, Lavon, Lucas and the surrounding Rockwall, Dallas, and Collin Counties. Ewing AC specializes in air conditioning installation and replacement as well as heating, furnace, and heat pump installations and replacements. Ewing Air Conditioning & Heating is a certified installation service vendor for both Trane and Rheem AC and Heating units. Call Today: (972) 693-2343.