Location 2101 South Tryon Street Charlotte, NC 28203 Phone (704) 596-7986 Call Us Today! Email info@esofc.com Drop Us A Line Operating Hours M-F: 7:30am-4:00pm Sa-Su: Closed How Can We Help You? Fill out this form and we will contact you shortly to schedule your visit. Type of Service Needed:*AC RepairAC InstallationHeating RepairHeating InstallationMaintenanceBuilding AutomationElectricalOther Requested Date of Service: