| Business | Phone |
| All Plumbing & Heating 500 Coover Rd, Delaware 43015 | (740) 548-4087 |
| Amanda Plumbing 39 E William St, Delaware 43015 | (740) 369-5161 |
| Del Co Plumbing & Gas 243 E Winter St, Delaware 43015 | (740) 362-7008 |
| Emergency Drain & Plumbing 1192 Columbus Pike, Delaware 43015 | (740) 548-5453 |
| Flexable Plumbing & Heating 565 South St, Delaware 43015 | (740) 369-9781 |
| Franks General Home Mntnc Delaware 43015 | (740) 747-4606 |
| Mike's Plumbing 13 Flax St, Delaware 43015 | (740) 363-2135 |
| Olszewski Plumbing & Heating 2163 Leonardsburg Rd, Delaware 43015 | (740) 363-1870 |
| Patrick Plumbing & Heating 108 Channing St, Delaware 43015 | (740) 363-0019 |
| Prater's Drain Svc Po Box 370, Delaware 43015 | (740) 369-9300 |
| Roto-Rooter Plumbing & Drain Delaware 43015 | (740) 363-0442 |
| Tailored Plumbing & Heating Po Box 1475, Delaware 43015 | (740) 362-9500 |