| Business | Phone |
| Aaaction Plumbing Humble 77338 | (281) 540-2286 |
| Abacus Plumbing Co 312 Higgins St, Humble 77338 | (281) 361-3608 |
| Aero Plumbing Svc 6507 Ellenberger Ave, Humble 77396 | (281) 441-3390 |
| Ahs 17212 Highway 59 N, Humble 77396 | (281) 360-0069 |
| Alpha-Omega Plumbing Repair 6719 Dorylee Ln, Humble 77396 | (281) 358-2486 |
| Asher Plumbing Co 1218 Carpenter Rd, Humble 77396 | (281) 446-8131 |
| C & J Plumbing Inc 2331 Spears Dr, Humble 77396 | (281) 448-9329 |
| Costlow Plumbing Co 13731 Crosstrees Ln, Humble 77396 | (281) 590-9969 |
| Cougar Co 3537 Fm 1960 Rd E, Humble 77338 | (281) 812-0282 |
| Lescon Plumbing Inc 2010 N Houston Ave, Humble 77338 | (281) 446-7427 |
| Lakeside Plumbing 212 E Main St, Humble 77338 | (281) 354-8295 |
| Kingwood & Humble Plumbing 17212 Highway 59 N, Humble 77396 | (281) 541-1004 |
| Keaton Plumbing Co 5920 Shirley Ln, Humble 77396 | (281) 441-8031 |