| Business | Phone |
| Atlanta Heating & Air Cond 5401 Glencastle Way, Suwanee 30024 | (770) 614-6309 |
| Comfort Control Inc 4265 Creek Park Dr, Suwanee 30024 | (770) 932-1306 |
| Custom Air Inc 3640 Mcginnis Park Dr, Suwanee 30024 | (770) 614-5110 |
| Woodall's Air Conditioning Svc 441 Oak Leaf Trl, Suwanee 30024 | (770) 889-3589 |
| Southeastern Component Sales 1009 Industrial Ct G, Suwanee 30024 | (770) 271-1702 |
| North & South Mechanical Po Box 422, Suwanee 30024 | (770) 614-1982 |