| Business | Phone |
| 3-R Products & Svc 1970 Midwest Blvd, Indianapolis 46214 | (317) 271-7670 |
| Advantage Water Conditioning 5348 Victory Dr # B, Indianapolis 46203 | (317) 788-8888 |
| Aqua Perfect Inc 5684 W 74th St, Indianapolis 46278 | (317) 216-7640 |
| Best Water Purification System 661 Timber Mill Ln, Indianapolis 46260 | (317) 259-7740 |
| Cooper's Water Conditioning Indianapolis 46268 | (317) 870-7773 |
| Dial One Hoosier Indianapolis 46240 | (317) 844-0740 |
| Dial One Hoosier 1915 W 18th St, Indianapolis 46202 | (317) 637-1111 |
| Elgin Watercare 1009 Broad Ripple Ave, Indianapolis 46220 | (317) 888-9440 |
| Environmental Water Works 1779 W 15th St, Indianapolis 46202 | (317) 634-3994 |
| Environmentally Pure Water Sys 7744 Bancaster Dr # 3f7, Indianapolis 46268 | (317) 872-4604 |
| Everclear Po Box 19861, Indianapolis 46219 | (317) 849-9630 |
| Fresh H2o Water 1209 Country Club Rd, Indianapolis 46234 | (317) 209-0889 |
| Go Soft Water Svc 444 S Fenton Ave, Indianapolis 46219 | (317) 895-2841 |
| Ideal Water Treatment Inc 6345 Carrollton Ave, Indianapolis 46220 | (317) 259-5800 |
| Imperial Water Conditioning Co 1620 E Southport Rd, Indianapolis 46227 | (317) 786-8033 |
| Us Filter 6125 Guion Rd, Indianapolis 46254 | (317) 280-4250 |
| Water Pro Indianapolis 46240 | (317) 815-8500 |
| Water Shop 5517 La Pinta Dr, Indianapolis 46236 | (317) 899-2655 |
| Rain Soft Water Treatment Syst 1328 Sadlier Circle East Dr, Indianapolis 46239 | (317) 354-9676 |
| Rainbow Water Conditioning Co 2074 S County Road 1050 E, Indianapolis 46231 | (317) 839-8730 |
| Rainsoft Water Treatment Syst 330 S Mitthoeffer Rd, Indianapolis 46229 | (317) 895-3159 |
| Poncho's Pools & Supplies Inc 2745 S Tibbs Ave, Indianapolis 46241 | (317) 244-4812 |
| Price Water Conditioning Svc 5026 Kentucky Ave, Indianapolis 46221 | (317) 856-6819 |
| O'Hara Water Conditioning 1201 N Tibbs Ave, Indianapolis 46222 | (317) 637-4345 |
| Nancrede Engineering Co 5356 Hillside Ave, Indianapolis 46220 | (317) 257-7201 |
| Manwaring Water Refining Co 1201 N Tibbs Ave, Indianapolis 46222 | (317) 787-4090 |
| Ladd Soft Water Co 449 E Morris St, Indianapolis 46225 | (317) 639-0141 |
| Laibe Environmental 1445 Brookville Way # R, Indianapolis 46239 | (317) 359-1827 |
| Kinetico Quality Water Systems 3880 Pendleton Way # 300, Indianapolis 46226 | (317) 542-8888 |
| Kinetico Quality Water Systems 6880 Pendleton Pike # 300, Indianapolis 46226 | (317) 889-8177 |
| Indianapolis Soft Water Svc 5288 E 65th St, Indianapolis 46220 | (317) 845-1911 |