Heating & Air Sales and Service go Results Found: 3 Button group with nested dropdown Gray Metal South Manufacturer of heating and air duct work 600 N Powell Ave Dunn NC 28334 (910) 892-2119 Foust Heating & Air Conditioning, Inc... Foust Heating & Air Conditioning, Inc. 2976 Dunn Road Eastover NC 28312 (910) 323-0587 Diversified Energy Diversified Energy 17220 US 421 South Dunn NC 28334 (910) 892-8111