| Business | Phone |
| Affordable Soft Water & Repair Evansville 47708 | (812) 455-2191 |
| Aquathin Air & Water Prfctn 11711 Boberg Rd, Evansville 47712 | (812) 985-0230 |
| Fox Water Management 5 E Riverside Dr, Evansville 47713 | (812) 424-4369 |
| H 2o Doctor 2251 N New York Ave, Evansville 47711 | (812) 424-4426 |
| Mogul American Corp 420 Main St # 900, Evansville 47708 | (812) 423-0000 |
| Kinetico Quality Water Systems 2220 Cass Ave, Evansville 47714 | (812) 471-0455 |