| Business | Phone |
| De Julio Electric 168 Bay Rd, Farmington 3835 | (603) 755-3787 |
| Johnson Electric 21 Winter Ct, Farmington 3835 | (603) 755-3569 |
| La Clair Electric 10 Garfield St, Farmington 3835 | (603) 755-8910 |
| Langis Electric 35 Blue Hills Vw, Farmington 3835 | (603) 755-3726 |