Backflow Testing

AAA Backflow Prevention provides certified backflow testing for residential and commercial properties. Our licensed testers ensure devices are inspected, tested, and documented to meet all local and California state water regulations quickly and affordably.

What Our Backflow Testing Includes

  • Certified annual backflow testing for compliance

  • Residential and commercial devices

  • Accurate Testing and documentation

  • Emergency or same-day testing available

    Compliance & Certification

    We handle filing and certification with local water authorities to ensure your property meets all regulations. AAA Backflow Prevention makes compliance easy and worry-free.

    Why Choose AAA Backflow Prevention Services?

  • Licensed & certified testers

  • Affordable, flat-rate pricing

  • Emergency same-day or next-day service available

  • Trusted Across California

    Service Areas We Cover

    AAA Backflow Prevention provides certified backflow testing 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, ensuring your property stays compliant and protected no matter where you are.”