| Business | Phone |
| Abc Mechanical Works 11 Swain Rd, Gilford 3249 | (603) 524-4256 |
| Hinds Plumbing & Heating 185 Liberty Hill Rd, Gilford 3249 | (603) 524-2802 |
| John Ferguson Plumbing & Htg 120 Saltmarsh Pond Rd, Gilford 3249 | (603) 524-3138 |
| Penco Plumbing & Heating 299 Old Lake Shore Rd, Gilford 3249 | (603) 293-7157 |