I had the delight of finding the right people at the right time when I stumbled onto Backflow Assembly Solutions! I was trying to put in an underground sprinkler system like I had a previous homes…

Read on Google →

I.L.

I.L.11/05/2024

We have worked with Backflow Assembly Solutions for the past 4 years and each encounter has been perfect! Easy scheduling, friendly team, great pricing. We love supporting local family owned small…

Read on Google →

K.J.

K.J.04/22/2024

The entire team at Backflow were a pleasure to work with. They were curtious, professional, and prompt. A home run in my book.

Read on Google →

S.R.

S.R.06/26/2025

I have used this company for a few years. They always come out within days of calling and submits the report for me.

Read on Google →

Backflow Testing in Kingston, Washington

Backflow Assembly Solutions, INC provides professional backflow prevention testing services in Kingston, Washington. Annual backflow testing is required by most water utilities to protect public water supplies from contamination through cross-connection control compliance. Their services include commercial, residential, free estimates, backflow testing, serving both residential and commercial properties throughout the Kingston area.

Whether you need a routine RPZ valve inspection, backflow prevention device testing, or a certified tester to file compliance reports with your local water authority,Backflow Assembly Solutions, INC can help. Homeowners, HOAs, and property managers can request a free quote using the form on this page.