The plumber whom I had been using for many years retired three years ago and only recently have I found a replacement that I like. My first experience using The Gentleman Plumber was in early…

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B.P.

B.P.01/22/2025

Called a.m. of a very cold Jan 21st with frozen pipes in what I call our "Florida room" - the pipes don't like the cold. I didn't drip the faucet enough. The gentleman on the phone spent a good deal…

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J.B.

J.B.06/24/2025

I had a fantastic experience with The Gentleman Plumber! Leo came out for sump pump maintenance and let me know that the pump was on its last legs and needed replacement. He offered me pump options…

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C.M.

C.M.02/17/2024

The Gentleman Plumber in Alexandria is the absolute best service I've had from any plumbing group in the 30 years I've lived here. They are always fast to respond, always diagnose the problem…

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Backflow Testing in Alexandria, Virginia

The Gentleman Plumber provides professional backflow prevention testing services in Alexandria, Virginia. 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, emergency service, serving both residential and commercial properties throughout the Alexandria 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,The Gentleman Plumber can help. Homeowners, HOAs, and property managers can request a free quote using the form on this page.