Backflow Installations & Replacements
AAA Backflow Prevention provides certified backflow installations and replacements for residential and commercial properties. We handle all device types — RP, DC, PVB, and SVB — using parts from major brands like Wilkins, Watts, and Febco. After installation or replacement, we always test the device to ensure it’s fully compliant with state and local regulations.
Our Installation & Replacement Process
On-site assesment of existing or new device
Licensed instsallation or replacement of RP, DC, PVB, and SVB devices
Full device testing after installation to ensure compliance
We have full devices from major brands on hand, allowing faster service without waiting for orders
We handle the permit process and all required paperwork, so your installation is fully compliant
Compliance & Professional Standards
All installations and replacements follow state and local regulations. We handle the full permit process and required paperwork, ensuring your installation is fully compliant. After every installation or replacement, we perform a complete backflow test to guarantee the device is functioning properly and meets all safety and regulatory standards.
Why Choose AAA Backflow Prevention Services
Licensed & certified technicians experienced with all backflow device types
Whole devices and parts on hand for RP, DC, PVB, and SVB, so installations and replacements can be done immediately
Work with major brands including Watts, Wilkins, Febco, and more
Handle the permit process and all regulatory paperwork so your installation is fully compliant
Transparent, quote-based pricing tailored to youyr device property
Post-installation testing included to insure devices function properly and stay compliant
Service Areas We Cover
AAA Backflow Prevention provides backflow installation and replacement services throughout Northern and Central California. We regularly serve major cities like Sacramento, Stockton, San Jose, Sunnyvale, Palo Alto, San Francisco, Napa, San Luis Obispo, and Fresno — and many more communities across the region. No matter where you are, our licensed technicians can come to your property, inspect your backflow devices, and perform installations and replacements quickly and professionally.
Whether you need to replace a failed backflow preventer or install a brand new one where none existed before, we provide on-site assessments to get the job done right.
We’ll evaluate your plumbing layout, confirm compliance with local water district regulations, and provide a detailed estimate for the correct device type and placement. This $50 fee includes travel, inspection, and a written quote- and is credited toward the installation if you proceed with the work.
Code-compliant replacement and new installs
Proper device sizing and placement
All paperwork handled for water district approval