BACKFLOW PREVENTER TESTING Throughout Hawaii

Annual Compliance Testing

Each device on your service line gets the full procedure on its anniversary date, with results written onto the official form. Completed paperwork goes to the water department for you, so the compliance record closes without another phone call.

Reduced Pressure Assembly Testing

These units carry the heaviest protection duty and the most moving parts, so both check valves and the differential relief valve get verified independently. Readings confirm the relief opens at the correct pressure differential before any fouling turns into a discharge.

Double Check Valve Assembly Testing

Two spring-loaded checks have to hold tight in sequence for this assembly to pass. Gauge readings on each one reveal whether debris, scale, or a tired spring is letting pressure creep across, long before any contamination becomes possible.

Pressure Vacuum Breaker Testing

Irrigation zones lean on this design, which means the air inlet and the single check both need verification. Testing confirms the poppet opens freely when pressure drops and that the check seats cleanly once flow returns to normal.

Irrigation System Backflow Testing

Sprinkler connections sit closest to fertilizer and soil bacteria, so their protection deserves close attention. Zone valves get isolated, the assembly gets tested under real conditions, and any weeping bleed valve or cracked bonnet gets pointed out immediately.

Commercial and Multi-Unit Property Testing

Hotels, condominium associations, restaurants, and medical buildings often carry several assemblies on one property. Scheduling gets grouped into a single visit, results get reported together, and building operations keep running with only a brief moment of isolation at each device.

Testing Done to the Standard Purveyors Follow

Your report has to satisfy the agency reading it, not simply look thorough. Our procedures follow recognized cross-connection training and use calibrated equipment, which means results hold up under review and nobody comes back asking for a repeat visit.

The Paperwork Handled for You

Forms, submission deadlines, and follow-up correspondence rarely fit into a busy week. Completed reports get filed on your behalf, so the obligation clears quietly and you never find out about a missed deadline from a shut-off notice on your door.

Appointments That Start When Promised

Testers who arrive hours late cost a property manager an entire morning. Arrival windows are treated as commitments, which keeps tenants, staff, and irrigation schedules undisturbed and lets you plan the rest of your day around the visit.

Only Brief Interruption to Your Water

Isolation lasts minutes, not hours. Most assemblies are tested and back in service quickly enough that occupants notice nothing at all, which matters in restaurants, salons, and residential buildings where a long shut-off turns into complaints and lost revenue.

Plain Answers About Pass or Fail

Test results should come with a reason, not jargon. You learn which component gave way, what repair the device needs, and what the realistic timeline looks like, so the next decision is yours to make with real information.

One Point of Contact for Every Property

Managers overseeing several buildings lose hours chasing separate vendors and scattered records. Grouping every assembly under one relationship keeps due dates, reports, and repair history in a single place, which turns an annual scramble into a routine appointment.