Annual Recertification & Compliance
We track your due dates and keep every assembly compliant, year after year — so you never think about it.
Backflow assemblies have to be re-tested every year in most of Hawaiʻi. The test itself is quick — the hard part is remembering it, keeping the paperwork straight, and staying ahead of County notices. That's exactly what we take off your plate.
Once you're a customer, we log every assembly's due date and send a reminder ahead of time, so you can rebook in a couple of clicks. We complete the test on schedule and file the compliant report, and if anything fails we can fix and re-test it on the same visit.
Think of it the way a honu finds its way back to the same shore each season — dependable, on time, no reminder needed from you. Mālama i ka wai (caring for the water) simply stays handled.
Common questions
Other services
View allResidential Backflow Testing
Certified annual testing for home irrigation, pool, and fire assemblies — booked in minutes, filed for you.
Commercial Backflow Testing
Testing and compliance for restaurants, HOAs, medical, industrial, and multi-assembly sites — scheduled around your hours.
Backflow Repair & Replacement
Failed a test? A licensed journeyman plumber can rebuild or replace your assembly — and re-test it compliant.
Ready to keep your water safe?
Book a certified backflow test in a couple of clicks, or call and talk to a local plumber. We'll handle the rest — including next year's reminder.