| Business | Phone |
| Abacus Electric 90 Hobbs Dr, Bowmanville L1C 3M1 | (905) 439-1147 |
| Afterconxtion Electrical Hvac 48 Doreen Cres, Bowmanville L1C 3W7 | (905) 261-0681 |
| Huard Electric Ltd 14 Wellington St, Bowmanville L1C 1V2 | (905) 623-6540 |
| Bert Snowden Electric 2326 Maple Grove Rd, Bowmanville L1C 3K7 | (905) 623-2359 |
| Moore Electric 9 Church St, Bowmanville L1C 1S2 | (905) 623-5901 |
| Bankwell Electric Ltd 135 Wellington St, Bowmanville L1C 1W2 | (905) 623-8806 |
| Bratan Installations 5415 Liberty St N, Bowmanville L1C 3K6 | (905) 263-2840 |
| Clarington Electric 128 Liberty St N, Bowmanville L1C 2M3 | (905) 697-2044 |
| Fox Es Electrical Mechanical 47 Liberty St S, Bowmanville L1C 2N4 | (905) 623-8334 |