HMS Plumbing
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HMS Plumbing
Diana and Herve are proud to be serving the plumbing needs of Northern Virginia residents and businesses alongside their dedicated group of plumbers and office staff. Herve has been in the plumbing industry since he was 16 years old and lived in Nice, France. He studied under his uncle who owned a small business.

In those days, plumbers in France were considered craftsmen, and it took years of schooling and supervised apprenticeship to be considered worthy to carry on the trade. He also learned the art of pipe bending, which is a traditionally used method of bending copper lines. This method was not only used for aesthetic reasons: it also diminished the amount of fittings that could potentially leak in the future.
Services
HMS Plumbing, LLC is a family-owned business that is based in Manassas, Northern Virginia. We offer 24/7 full-service plumbing and well pump solutions to our customers in Manassas, Fairfax, Alexandria, Great Falls, and Gainesville. Our company has the proper equipment and the necessary skills to get the job done right every time.
We know that you have better things to do with your time than waiting for a plumber. That's why we commit to working around your busy schedule to provide residential plumbing services. We'll arrange a convenient time and give you a call 30 minutes before we arrive. Our plumbers are highly trained and schooled to guarantee you the highest-quality service when you need it.
One of the most stressful situations a homeowner can experience is a lack of water. Did you know that no water or low water pressure is likely a result of malfunctions with your well pump system? With over 20 years of experience, our licensed and certified plumbers are more than equipped to help you with your well pump needs.
They can have a devastating effect when it comes to keeping your operations up and running or maintaining a healthy atmosphere for your staff. That's why our emergency plumbing teams will work day and night, rain or snow to make sure that your commercial plumbing needs take the highest priority.

For businesses and commercial properties that rely on our fast and expert service to solve problems, we offer highly competitive rates and prompt, professional service.We're proud to have the best commercial plumbing team in North Virginia, so give us a call - our business is all about keeping your business going.
We install the automatic shutoff valve on the main water line near the existing manual shut-off valve. Flood sensors are installed near water using appliances and in rooms where running water is present. When leaking water comes in contact with any of the sensors, a wireless signal is immediately broadcast to the main valve causing the valve to close.
Reviews (6)
Cody Mullins
Cody Mullins
Sep 22, 2021
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Professional, affordable, and no nonsense - Wil did a great job!
I was able to get a quote over the phone, and then the same day they were able to come out and replace the hot water heater. They even added the expansion tank, new valves, and gave me some advice on updates needed in our bathroom upstairs.
I’ve spoken with several plumbers on different matters and so far this was the best experience.
Andrew Golkin
Andrew Golkin
Mar 04, 2021
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Positive: Professionalism, Punctuality, Quality, Responsiveness
HMS did an excellent job repairing some water heater elements for me. Their technician was awesome and worked with me to find the best solution to a unique problem. Extremely knowledgeable and excellent customer service. I am a General Contractor and I was very impressed. Thanks, HMS!
Service: Repair water heater
Brian Polakowski
Brian Polakowski
Oct 21, 2018
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Very pleased with HMS. They have done work for us at 3 different houses over the past 8 years with the most recent being a sewer relining. The crew worked long hours to get the job done over a few days. Pricing is reasonable for service plumbers. Offered financing too for the expensive relining work.
Pat Tray
Pat Tray
Jun 19, 2018
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We have been using HMS Plumbing at our business, Trident Martial Arts, for over 15 years and wouldn't ever use anyone but them. They are always on time, get the job done right, and the prices are good. If you truly want a plumbing company that knows their stuff and understands what good customer service is -- call them!
Jennifer Kaminski
Jennifer Kaminski
May 06, 2018
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Basement flooded, sub-pump stopped working, and to top it off the well was over flooded with muddy water. I called HMS Plumbing and Luis was able to arrive 2 hours later!! Luis was able to help us figure out the problems, offer lots of good advice, and installed a whole house water filter the same day. The cost of the whole visit was very affordable (A LOT less than what I thought it should cost). Luis stayed and made sure we understood everything he did and how to maintain the new filter system. Lastly, he gave us many options and ideas for what to do in the future so this kind of thing doesn
Maggie Ocejo
Maggie Ocejo
Sep 14, 2015
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Terrible customer service. I order my water heater one week in advance and the day it was supposed to be installed I received a call saying the price they gave me before was incorrect ($1,150 instead of $1,250) They had one week to check my order and 1 hour before installation I received a called saying they will not installed it unless I pay the difference. It was not my fault they had a price mixed up and did not check my order in advance. I would have paid the difference a week ago, not the same day. HMS only care about making a profit, not customer satisfaction.
I called BOOZE Plumbing in