Backflow Testing & Compliance — Kirkland, WA Serving properties across Washington

Northwest Clear coordinates certified backflow assembly testing for Kirkland properties, including multifamily buildings, HOAs, commercial sites, irrigation systems, and residential assemblies. The City of Kirkland Public Works Department administers a Backflow Prevention and Cross Connection Control Program that requires annual testing of all backflow assemblies. Compliance records are grouped by address so you can manage renewals without chasing documents.

Schedule Backflow Test

Coverage

Kirkland is within Seattle-metro coverage. Appointment timing depends on tester routing and availability.

Nearby areas: Redmond, Bellevue, Bothell, Kenmore.

What you get

Scheduling coordination with certified backflow assembly testers
Appointment window and access instructions captured during booking
Status tracking by property address in one portal
Report delivery when available for your records

Compliance

The City of Kirkland requires annual backflow assembly testing under WAC 246-290-490. Kirkland's Public Works Department administers the cross-connection control program and sends annual reminders. Property owners are responsible for ensuring assemblies are tested on time by a certified BAT. Non-compliance can result in enforcement action including potential water service termination. Kirkland backflow testing is due on a rolling annual basis from your last test. For program details, visit the Kirkland backflow prevention page at kirklandwa.gov.

City of Kirkland Public Works — Backflow Program Details ↗

FAQ

Who enforces backflow testing in Kirkland?

The City of Kirkland Public Works Department administers the Backflow Prevention and Cross Connection Control Program.

When is my Kirkland backflow test due?

Kirkland backflow testing is on a rolling annual cycle from your last test date. The city sends annual reminder letters.

Is this for HOAs and apartments?

Yes — multifamily and HOA properties commonly require routine backflow testing, along with any property with irrigation, fire sprinklers, or other cross-connections.

Can I book for more than one property?

Yes — repeat as needed; records are grouped by address in the portal.

Do you perform the test yourselves?

We coordinate scheduling with certified backflow assembly testers who submit results to Kirkland Public Works.

Schedule a Kirkland backflow test and keep your compliance records organized by property address.

Schedule Backflow Test

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