| Business | Phone |
| Bruce's Septic Plumbing Svc 4225 Highway 162 S, Covington 30016 | (770) 722-3264 |
| Jeremy's Septic Tank Svc Covington 30014 | (770) 787-6094 |
| Rescue Rooter 8120 Industrial Way Ne, Covington 30014 | (678) 212-0205 |
| Airmax Heating & Air Cond 145 Alcovy Forest Dr, Covington 30014 | (770) 788-3005 |
| Houston Mechanical Plumbing 350 Five Oaks Dr, Covington 30014 | (770) 788-3220 |
| Royal Flush Co Inc Covington 30014 | (678) 625-7612 |
| Trent Heating & Air Cond 1655 Highway 213, Covington 30014 | (770) 787-6555 |
| Millennium Plumbing & Drain Po Box 488, Covington 30015 | (770) 787-7076 |
| R M Estes Heating & Air Cond 160 King Ln, Covington 30016 | (770) 784-1135 |
| Morningside Plumbing 20 Juniper Ct, Covington 30016 | (770) 788-0205 |
| Royal Flush Plumbing 210 Mountain Rdg, Covington 30016 | (770) 385-5911 |
| Young's Heating & Air 95 Rose Walk Dr, Covington 30016 | (770) 784-1802 |