| Business | Phone |
| Frey's Quality Plumbing & Air 120 W Bigelow St, Upper Sandusky 43351 | (419) 294-2241 |
| Rick's Plumbing Heating & Cool 219 2nd St, Upper Sandusky 43351 | (419) 294-5565 |
| Parsell Plumbing & Heating 619 N 7th St, Upper Sandusky 43351 | (419) 294-3394 |