| Business | Phone |
| Paul Roberts 2209 El Sol Ave, Altadena 91001 | (626) 798-0725 |
| American Residential Svc Altadena 91001 | (626) 797-1030 |
| Arax Plumbing Altadena 91001 | (626) 824-9148 |
| Cal Plumbing 2157 Grand Oaks Ave, Altadena 91001 | (626) 791-7371 |
| Econo Plumbing Altadena 91001 | (626) 798-0621 |
| George Brazil 24 Hour Svc Altadena 91001 | (626) 578-7528 |
| Hicks Plumbing Technologies Co 975 Shelly St, Altadena 91001 | (626) 296-1872 |
| Misquez Plumbing Altadena 91001 | (626) 798-7420 |
| No Clogg Drain Cleaning & Plbg 2723 Callecita Dr, Altadena 91001 | (626) 798-7865 |
| No Clogg Inc 820 Mountain View St, Altadena 91001 | (626) 798-7865 |
| Ram Rooter 2807 Glenrose Ave, Altadena 91001 | (626) 797-7246 |
| Rooter-Man 2460 N Lake Ave, Altadena 91001 | (626) 797-8849 |
| Rooter-Man 820 Mountain View St, Altadena 91001 | (626) 797-8849 |
| Tony Pruitt Plumbing Altadena 91001 | (626) 797-6720 |