Dolphin Backflow Inc. is a locally owned and operated business. We have been serving our clients in Jacksonville and its surrounding areas since 1996. We inspect, install, replace, and repair all sizes of backflow preventers. All of our personnel are certified to inspect and work with backflow preventers.
We are currently registered with the government water control agencies in Northeast Florida. These include Duval County (JEA), Clay County (Clay County Utility Authority), St. Johns County, and the Beach Communities. We are also a registered service provider in the City of Palm Coast and the City of Ormond Beach in FL as well as in Kingsland, GA.
We are currently registered with the government water control agencies in Northeast Florida. These include Duval County (JEA), Clay County (Clay County Utility Authority), St. Johns County, and the Beach Communities. We are also a registered service provider in the City of Palm Coast and the City of Ormond Beach in FL as well as in Kingsland, GA.
Services
ANSWER: Backflow is the undesirable reversal of flow of nonpotable water or other substances through a cross-connection and into the piping of a public water system or consumer's potable water system. QUESTION: Why do water suppliers need to control cross-connections and protect their public water systems against backflow?
Reviews (5)
Angie Eberling
Nov 28, 2021
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Greg Brockman
Jul 13, 2018
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Sherree Myers
Jan 09, 2018
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This was one of my neighbors back flows that have been fixed by dolphin. Second year of me calling to have them fix this for the gentleman who works there and speaks minimal English. They have refused to insulate it, stating it's not part of the job. I recommend Bob's backflow for any backflow work you need done
Diane Tait
Aug 15, 2017
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Trang V.
Jun 05, 2015
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