| Business | Phone |
| Ac-Dc Electric 1000 Brown St 211, Wauconda 60084 | (847) 526-5010 |
| T & H Electric Ltd 1000 N Rand Rd 122, Wauconda 60084 | (847) 526-0092 |
| Techni Craft Electrical Co 26774 Oak Dr, Wauconda 60084 | (847) 526-5556 |
| Repking Electric 1000 Brown St, Wauconda 60084 | (847) 526-9191 |
| Ron Corelli Electric 146 Slocum Lake Rd, Wauconda 60084 | (847) 405-0109 |
| New Aspen Electric 441 W Bonner Rd 201, Wauconda 60084 | (847) 526-0500 |
| Mascheri Electric 1106 Van Buren St, Wauconda 60084 | (847) 487-9868 |
| Lit N Glow Electric Inc 323 N Rand Rd, Wauconda 60084 | (847) 487-1881 |
| Mallard Electric Svc 1000 N Rand Rd # 114, Wauconda 60084 | (847) 487-7030 |
| Lake Cook Electric 330 Farmhill Cir, Wauconda 60084 | (847) 516-9770 |