Residential Backflow Testing

At American Backflow Services we have been testing backflow assemblies for over 20+ years.

  • We currently employ 3 Washington Licensed Backflow Testers

    No job is to big.

    Our testers are also Licensed Specialty Plumbers

    We are able to handle any repairs that might be needed as well.


    Don’t worry as we even have a Licensed Journeyman Plumber Working for us.

    We have a dedicated Office Staff

    Ready to answer your calls, handle any questions you may have and schedule your test.

  • Search Our Services By Location

    Olympia Metro

    Portland / Vancouver Metro

    Seattle / Tacoma Metro

  • Schedule Your Services Now

    Call Us (877) 950-2468

    Search Online