Dauenhauer Plumbing is one of the best Plumbing companies in Lexington today. No matter when you call, they always seem to find a way to have availability. They are very honest and straightforward…

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N.W.

N.W.01/15/2026

First off I'd like to say I had 2 other estimates from 2 different companies and chose Dauenhauer specifically due to Ethan Robinson and his professional and respectful nature,I had a old cast iron…

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R.P.

R.P.12/28/2025

I have been using Dauenhauer plumbing exclusively since 2012. This company is professional and has the expertise to do any job. I have called them in a panic over water leaks in a commercial parking…

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C.H.

C.H.12/28/2025

Ryan arrived at my home promptly during the appointment window. Since I was a new customer, he gave me a discount. He did an excellent job clearing my kitchen sink drain. He cleaned up everything…

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Backflow Testing in Lexington, Kentucky

Dauenhauer Plumbing Heating Air & Electric provides professional backflow prevention testing services in Lexington, Kentucky. 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, emergency service, serving both residential and commercial properties throughout the Lexington 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,Dauenhauer Plumbing Heating Air & Electric can help. Homeowners, HOAs, and property managers can request a free quote using the form on this page.