| Business | Phone |
| Drw Electric Co 370 Hughes Rd, Hiram 30141 | (770) 577-0448 |
| Dsr Electric 356 Cleburne Pkwy, Hiram 30141 | (770) 222-4585 |
| Electrical Services Unlimited 126 Misty Ridge Pt, Hiram 30141 | (770) 577-1003 |
| M & W Electric 94 Sunnyland Dr, Hiram 30141 | (770) 439-8593 |
| Pike Electric 174 Duncan Cir, Hiram 30141 | (770) 222-7414 |
| Todd Smith Electric 210 Starlyn Dr, Hiram 30141 | (770) 577-8886 |
| Wiring Pros Enterprises 5592 Powder Springs Dallas Hwy, Hiram 30141 | (678) 567-9701 |