Update 4/5/24 Tim restarted our irrigation for the year, after the winter season. Tim has been our go-to-sprinkler-irrigation-guy for 2 1/2 years. We literally wouldn’t use anyone else! He always…

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I.05/13/2025

Customer service is second to none ... top notch! Newly built home and having multiple issues with the irrigation system from day one and getting poor support and response from the builder and the…

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B.G.

B.G.07/18/2025

Chad came out and was very thorough with starting up my sprinkler system for the season. I bought a new house and haven’t had a system before. He showed me how to operate it and repaired multiple…

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J.K.

J.K.05/16/2025

We have used TriState Water Works since 2017. They’ve done all of our irrigation maintenance. Historically, Tim has done most of the work, but this time Chad came out to do our spring start up. Tim…

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Backflow Testing in Cincinnati, Ohio

TriState Water Works provides professional backflow prevention testing services in Cincinnati, Ohio. 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, backflow testing, preventer repair, serving both residential and commercial properties throughout the Cincinnati 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,TriState Water Works can help. Homeowners, HOAs, and property managers can request a free quote using the form on this page.