| Business | Phone |
| A P Pavia Electric Co Inc 88 Danbury Rd # 3, Ridgefield 6877 | (203) 431-4704 |
| Bellagamba Electric 16 N Salem Rd, Ridgefield 6877 | (203) 431-0771 |
| Ridgefield Electric Ridgefield 6877 | (203) 438-1169 |
| Preferred Electrical Contrs 715 Danbury Rd, Ridgefield 6877 | (203) 894-1177 |
| Dingee Electric Inc 195 Barry Ave, Ridgefield 6877 | (203) 438-3400 |
| Doctor Electric Ridgefield 6877 | (203) 431-1980 |
| Enterprise Electric 112 Bennetts Farm Rd # Trlr, Ridgefield 6877 | (203) 894-1352 |
| Miller Electric Inc 124 Barry Ave, Ridgefield 6877 | (203) 438-6397 |
| Knoche Electric Inc 374 Branchville Rd, Ridgefield 6877 | (203) 438-8485 |