| Business | Phone |
| Ecowater Lafayette 47901 | (765) 429-8180 |
| Hague Quality Water 740 Hummingbird Ct, Lafayette 47909 | (765) 538-2549 |
| Rabb Kinetico Water Systems 710 Farabee Ct, Lafayette 47905 | (765) 447-9626 |
| Rayne Water Conditioning 1515 Kossuth St, Lafayette 47905 | (765) 742-8967 |
| John Boes Water Care Svc 912 Sagamore Pkwy N, Lafayette 47904 | (765) 447-3397 |