Specialized backflow service for San Diego properties.
Testing, repair, replacement and new installation support for backflow assemblies.
From testing to full replacement.
Scylla provides focused support for backflow assemblies and the plumbing work around them, with direct communication about the condition and next step.
- Backflow testing
- Assembly repair
- Assembly replacement
- New installation
- RP assemblies
- Commercial properties
- Diagnosis and parts
- Installation coordination

One team for the complete assembly.
Testing can reveal a problem; repair or replacement may be the appropriate next step depending on the assembly.
Share the location, size and any available test information.
Evaluate the assembly and determine the practical next step.
Coordinate the work required for the specific installation.
Backflow tester lists and requirements.
Scylla Plumbing & Drains is listed by the City of San Diego, Otay Water District, and Sweetwater Authority. Use the additional district resources below to confirm current tester eligibility and submission requirements for your property. Agency lists and approval rules can change, so always verify with your water provider.
Need backflow service?
Call Scylla or send the assembly details online.