| Business | Phone |
| D G Plumbing 670 S Jefferson St # E, Placentia 92870 | (714) 996-4833 |
| Debinaire Co 510 Cameron St, Placentia 92870 | (714) 577-5301 |
| Assured Plumbing Contractors 1813 Hamer Dr, Placentia 92870 | (714) 996-1035 |
| Barker & Sons Plumbing Placentia 92870 | (714) 528-6005 |
| Bond Plumbing 1024 Lawanda Pl, Placentia 92870 | (714) 713-1638 |
| Dymek's Freedom Plumbing Svc Po Box 696, Placentia 92871 | (562) 496-3434 |
| Rapid Plumbing Po Box 271, Placentia 92871 | (310) 318-1540 |
| Mr. Drain Plumbing 850 N Rose Dr STE F, Placentia 92870 | (714) 276-8326 |