| Business | Phone |
| Angels Plumbing & Heating 10996 Four Seasons Pl # 500a, Crown Point 46307 | (219) 662-7880 |
| Borkowski Plumbing 2440 E 113th Ave, Crown Point 46307 | (219) 662-4180 |
| Cleland Plumbing & Mechanical 1130 W 137th Ave, Crown Point 46307 | (219) 365-5057 |
| Custom Plumbing 6660 W 113th Ct, Crown Point 46307 | (219) 662-0789 |
| Hoosier Plumbing Crown Point 46307 | (219) 662-0854 |
| Hub Plumbing Co Inc 1121 N Main St, Crown Point 46307 | (219) 663-2243 |
| Kipp's Plumbing Inc 800 E North St, Crown Point 46307 | (219) 661-9320 |
| Lamere Plumbing Co 12327 White Oak Dr, Crown Point 46307 | (219) 663-6949 |
| Lamere Plumbing Co 669 N Madison St, Crown Point 46307 | (219) 663-2959 |
| Lgs Plumbing Inc 1112 E Summit St, Crown Point 46307 | (219) 663-2177 |
| Naylor's Plumbing & Heating 532 Sheridan St, Crown Point 46307 | (219) 663-3905 |
| Plumber Inc 1280 N Indiana Ave, Crown Point 46307 | (219) 663-7608 |
| Plumbline Corp 102 S Indiana Ave, Crown Point 46307 | (219) 662-1830 |
| R C Hanzal Plumbing 725 E Goldsboro St, Crown Point 46307 | (219) 662-7310 |
| R J Wirtz Plumbing 221 N West St, Crown Point 46307 | (219) 663-0716 |
| Rhodes Plumbing 750 Industrial Blvd, Crown Point 46307 | (219) 662-0107 |
| Young Plumbing Crown Point 46307 | (219) 662-0606 |