| Business | Phone |
| Rooter-Man 10 Larch St, Smithfield 2917 | (401) 232-5552 |
| R & K Plumbing & Heating 310 Old County Rd, Smithfield 2917 | (401) 233-4882 |
| R K & Son Plumbing 310 Old County Rd, Smithfield 2917 | (401) 769-8700 |
| Plumbing Solutions 58 Arrowhead Trl, Smithfield 2917 | (401) 272-6714 |
| Oliveira Plumbing & Heating 15 Kensington St, Smithfield 2917 | (401) 233-2232 |