| Business | Phone |
| City Plumbing Inc 8630 Cleta St, Downey 90241 | (562) 861-4014 |
| Downey Plumbing Heating Ac 11829 Downey Ave, Downey 90241 | (562) 904-8858 |
| Hagen Plumbing & Heating 8126 Phlox St, Downey 90241 | (562) 862-8000 |
| Abes Plumbing Downey 90241 | (562) 861-8118 |
| Adee Plumbing & Heating Downey 90241 | (562) 862-5059 |
| American Leak Detection 8334 2nd St, Downey 90241 | (562) 868-7512 |
| Downey Plumbing Heating & Air 11829 Downey Ave, Downey 90241 | (562) 861-1234 |
| Fox Plumbing & Rooter 10617 Casanes Ave, Downey 90241 | (562) 904-4119 |
| Gamma Heating & Air Cond 11904 Woodruff Ave, Downey 90241 | (562) 403-1778 |
| Gamma Plumbing Heating & Ac 9535 La Villa St, Downey 90241 | (562) 869-9472 |
| Guaranteed Services Downey 90241 | (562) 622-7212 |
| Herrin Plumbing & Heating 7724 4th Pl, Downey 90241 | (310) 644-8715 |
| Jack Stephan Plumbing & Htg Downey 90241 | (562) 869-0155 |
| L & M Plumbing 8227 Phlox St, Downey 90241 | (562) 923-0254 |
| M D Plumbing 7168 Benares St, Downey 90241 | (562) 806-3422 |
| Marian's Plumbing Co 7719 Adwen St, Downey 90241 | (562) 861-0522 |
| Mc Kinnon & Sons Plumbing 9732 Washburn Rd, Downey 90241 | (562) 904-3616 |
| P R Plumbing 12122 3/4 Woodruff Ave, Downey 90241 | (562) 421-9669 |
| Ready Plumbing Heating & Air Downey 90241 | (562) 869-1239 |
| Rpm Plumbing 11942 1/2 Regentview Ave, Downey 90241 | (562) 869-3386 |
| Target Plumbing & Heating 8201 4th St # J, Downey 90241 | (562) 862-6828 |
| A Payless 4 Pumbing 9911 Paramount Blvd # 305, Downey 90240 | (562) 633-9613 |
| Aardvark Drains & Plumbing Co Downey 90240 | (562) 927-5464 |
| Mark Anthony Plumbing 13055 Corrigan Ave, Downey 90242 | (562) 401-5253 |
| Navaro's Plumbing 9508 Brock Ave, Downey 90240 | (562) 928-3843 |
| Pro-Tech Plumbing Co 8314 Gallatin Rd, Downey 90240 | (562) 861-6714 |
| Ruggerio Plumbing & Heating 8338 Florence Ave, Downey 90240 | (562) 861-2110 |
| Simon Plumbing 7636 Yankey St, Downey 90242 | (562) 862-9706 |
| Vinnie's Plumbing Heating & Ac 8513 Comolette St, Downey 90242 | (562) 923-4048 |
| Mr. Drain Plumbing 7707 Firestone Blvd #9, Downey 90241 | (562) 261-2227 |