| Business | Phone |
| A Sewer Svc Po Box 291, Exeter 3833 | (603) 749-2433 |
| Armor Plumbing & Heating Inc 12 Watson Rd, Exeter 3833 | (603) 772-9543 |
| Express Plumbing & Heating 8 Continental Dr, Exeter 3833 | (603) 772-2076 |
| Heritage Plumbing & Htg Inc 28 Commerce Way, Exeter 3833 | (603) 772-0660 |
| Main Stream Mechanical Exeter 3833 | (603) 778-1788 |
| Rooter-Man Exeter 3833 | (603) 772-9796 |