| Business | Phone |
| Alpine Softener Corp 1230 15th Ave, Rockford 61104 | (815) 962-7070 |
| Scp Pool Corp 4982 27th Ave, Rockford 61109 | (815) 484-8810 |
| Culligan-Rock Valley Water 702 N Madison St, Rockford 61107 | (815) 968-7511 |
| Midstates Water Technology 1520 S 5th St, Rockford 61104 | (815) 965-3932 |
| Home Environment Ctr 6407 E Riverside Blvd, Rockford 61114 | (815) 282-9000 |
| Lee's Softener Sales & Svc 2115 Halsted Rd, Rockford 61103 | (815) 282-2350 |