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Your Water Concerns,
Our Expertise:
Addressing Every Drop!
Kinetico Systems are Different Than Your Typical Electric Water Systems

Kinetico is in a class by itself, offering unlimited amounts of clean, soft water at low cost.

An Independent Kinetico Dealer Experience, Partnerships, And Products You Can Trust we are The top rated water treatment provider for Northern Virginia

Mermaid Water & Plumbing brings more to the table than just our extensive 40-year history of local service – we bring a legacy of trust, expertise, and unwavering dedication to excellence to every job we undertake. Certified by the Water Quality Association, we pursue continuing education and are always looking for new ways to make our services better. Our long-standing relationships with leading manufacturers like Kinetico mean we only use the finest, American-made products, reflecting our commitment to quality and reliability. This blend of experienced craftsmanship, professional affiliations, and top-tier products allows us to deliver unparalleled service tailored to meet and exceed your expectations.

Now Offering Plumbing Services!

Manassas Plumbers

Fauquier County’s Local Plumbing and Water Treatment Experts

Mermaid Water & Plumbing is your local go-to for all things related to plumbing and water treatment. With over 40 years of experience keeping water pure and pipes flowing, we pride ourselves on being a pillar in our community, offering top-notch solutions that are reliable, eco-friendly, and easily accessible.

Whether you live here in Manassas or in one of the surrounding communities like Warrenton and Fairfax, you can trust Mermaid Water & Plumbing to get the job done right. With free water testing and complimentary plumbing estimates, seeing what our team can do for you is easy. We’re ready to listen to your concerns, professionally assess your home, and recommend high-quality solutions that address the issues that matter to you and may be impacting your health.

Ready to get started on upgrading your plumbing system? Call Mermaid Water & Plumbing in Manassas at (703) 686-5931 and request your free water quality assessment or plumbing estimate!

Making Waves

See What The Community is Saying About Us
  • Thanks to Mermaid and this system we can live a normal water usage life! I wish I would have called them from the beginning!
    "This is long but worth the read if you have a low yield or low recovery well. Great experience with Mermaid Water Systems, especially Randy, Adam, Brad, and Patrick.

    I have a very low yield and low recovery (about 2 pints per minute) well. My old water filtration and softener system was put in by an “expert” in 2022. The way the system was set up, we could use about 8 gallons of water in the pressure tank before the well pump would come on, with a normal 2-5 gallon a minute well this would be fine. Due to the low storage capacity and very low recovery rate of my well we had to be very careful about water usage, especially on days when the filter and softener needed to backwash and regenerate. Even after the system was adjusted for short regenerations, the well ran dry several times. I finally said enough is enough and called Mermaid.

    I worked with Randy and we found a product call the “Well Manager”. It is essentially a large tank with a computerized control panel. The system replaces a traditional pressure tank. The control panel runs the well pump on a timer based on the well recovery rate. There are safety mechanisms, such as flow and pressure detection, and electrical amperage monitoring, that will shut the well pump off if it begins to over pump the well. Essentially the system “sips” water from the well and deposits it in the tank whether you are using water in the house or not. It will do this until the tank is full. Currently it is set up so my well pump runs for 40 seconds every 28 minutes when the tank is not full. The settings are easily adjustable to balance water intake and pump cycles. When the house needs water, it is drawn from the tank by a constant pressure pump. There is a sediment filter before it goes into the tank (not a concern to have it between the well and tank since the pump is operated on a timer instead of a pressure switch). After the tank, the water goes to a kinetico filter and softening system, then through a UVC light to the faucets/appliances. I can actually do multiple loads of wash, run the dishwasher whenever, do everything concurrently if I want. The well manager continues to refill the tank by “sipping” from the well around the clock. It automatically shuts off when the tank is full. I’m amazed, it saved me from drilling a new well where results are not guaranteed, I could have had the same low yield and recovery issues.

    Thanks to Mermaid and this system we can live a normal water usage life! I wish I would have called them from the beginning! The professionalism, clean easy to follow plumbing, and toleration of all of my (many) questions really set the Mermaid team above any other plumbers I have used in the past. Again, Randy, Brad, Adam, and Patrick were great, I’ll call them for all of my plumbing needs!"
  • Thank you Brent for the amazing installation! And no electric timer to worry about resetting when the power goes out!
    "I can't understand why anyone uses Culligan. Mermaid put a whole house softener in my restaurant after my second water heater blew up from scale buildup. Culligan had a softener in here but every time I called them, a different person showed up, charged me"
    - Mark T.
  • You will not go wrong having Mermaid Water in your home for ANY of your water needs
    "My first call to Mermaid Water was to Lisa she was so professional, and friendly. The price I got from Mermaid was less than half of another company. Kody came out first and tested my water and mentioned what he thought I should get. I did ask for more info and Brent came out and explained to me how things work and his thoughts. My next contact was with Becca who is also amazing she went out of her way to get the installation as soon as possible. Thus leads me to Jason. This man has amazing customer service. He explained everything and how to operate my equipment. Jason went way above and beyond what was asked and expected of the company. Jason took the time to treat my home as if it were his own. He even took the time to let my dog out to pee....... Jason spent hours and hours at my home making sure things were just right. After making sure things were exactly as I thought they should and only then the installation complete. Thank you, Lisa, Becca, Brent, Kody, and Jason Howard. You will not go wrong having Mermaid Water in your home for ANY of your water needs Thank you so much."
    - Tracy H.
  • The service tech was gracious and knowledgeable
    "Terrific small company that sells Kinetico (hands-down-the-best) reverse osmosis drinking filter system. The service tech was gracious and knowledgeable, came out to Gambrills, MD within a couple of days to evaluate my water, and installed my new system within a week. Excellent service, very professional. Pricey, but I love everything about this "Cadillac" of RO units."
    - Lynn L.
  • My water tastes great and my friends love drinking my water, they were so surprised at how clean it tasted.
    "

    I'm a health-conscious person and drinking clean water has improved my health. After much research, I discovered Mermaid Water and Kinetico. I've had Mermaid Water Kinetico for 8 years now and their customer service has been excellent. My water tastes great and my friends love drinking my water, they were so surprised at how clean it tasted. My representative Randy is a down-to-earth people person and is very helpful and knowledgeable. I would recommend them to anyone looking for better water and better health. If I could give them 10 stars if that were an option.

    "
    - Sherry H.
  • Solved my hard water problem in about 4 hours!
    "Solved my hard water problem in about 4 hours! The previous owner of the house installed a whole home filtration system, but it wasn't stopping the huge amount of chlorine or hardness from Spotsylvania County water. Nick, the installer, went over every section of the system to help me understand how it works, and how to maintain the system, which is minimal - open the lid, if the salt is low, add some more...simple. A small leak happened overnight and he was back the next day to fix it. I would definitely recommend Mermaid to my friends or anyone who is looking for a water-softening system."
    - Jeffrey C.
  • It is rare to find someone as genuinely interested in what the customer wants and in ensuring everything is as expected before leaving. Thanks for the great work
    "First and foremost I want to acknowledge the Exceptional customer service from Russ, an installer/repair guy at Mermaid Water. Due to some special requests I had for my installation, I had to have installers out here 3 times. Russ was here the first time and did a great job and was extremely professional and very easy to work with. The second guy that came out was ok but didn't do the job right. I requested Russ to come out and fix the issue from the previous guy and again, Russ did a great job. It is rare to find someone as genuinely interested in what the customer wants and in ensuring everything is as expected before leaving. Thanks for the great work, Russ.

    Overall my experience with Mermaid was excellent and the water softening system I had added to my home has worked great. I had it installed over six months ago and would highly recommend Mermaid for others to use."
    - Jeffrey D.
  • Knowledgeable and professional. Great service, would definitely recommend this company.
    "

    We have hard, acidic well water in our house and, as a result, have had numerous problems with our well and our water system (plus every appliance in our house that uses water). Our water stopped working last night--AGAIN--so we called Mermaid. They sent out a technician first thing this morning. He did a thorough check of our water system and found that the well pump is not working, so we will have to call another company for that service. Mermaid's technician, Nick, was knowledgeable and professional and explained each check he performed. He took a lot of time to diagnose the problem but did not charge a service fee since he wasn't able to correct the problem. Great service, would definitely recommend this company.

    "
    - Michele H.

Our Services

What can we help you with?
Who We Are We Are an Independent Kinetico Dealer

We are your local authorized dealer for the Kinetico brand of non-electric, twin tank design, demand-based self-cleaning filtration and conditioning equipment. Kinetico, Inc. of Newbury, Ohio has developed and manufactures the industry’s most cost-effective, operationally efficient, durable, and longest warranty water treatment equipment in the world. Kinetico has 380+ authorized dealers throughout the United States and over 100 countries. Mermaid Water can also repair or replace your existing electric treatment system. Learn more about the team and products behind our services by calling our Manassas office at (703) 686-5931 today!

Handling All Your Water Related Needs

Plumbing

A reliable modern plumbing system is crucial to your daily comfort and well-being. That’s why our seasoned team offers a comprehensive range of plumbing services tailored to meet your every need. Whether it's handling a dripping faucet, unclogging a stubborn drain, dealing with a problematic sewer line or well pump, or installing state-of-the-art fixtures, we're dedicated to providing you with solutions that address existing problems and contribute to the ongoing health of your system. Our free estimates, same-day plumbing service capabilities, and commitment to using American-made products mean you can expect quality service without any surprises.

Water Treatment

As one of the top water treatment companies around, we go beyond just solving your water problems to enhance your lifestyle through cutting-edge products and services. Our innovative, non-electric water treatment systems promote efficiency and sustainability and help keep your water free from unwanted minerals and contaminants. Certified by the Water Quality Association and leveraging over 40 years of expertise, our solutions are designed to cater to your health and the health of our local environment. Plus, with our water score system, you can visually understand how we elevate your water quality to unprecedented levels. Rest assured, with Mermaid Water & Plumbing, crisp, clean water is not just an aspiration – it's a reality that’s well within your reach. 

Learn more about the team and products behind our services by calling our Manassas plumbing company at (703) 686-5931 today!

Why Choose Mermaid Water & Plumbing?

Pure Waters, Legendary Service
  • All Products Are Made in America
  • Free Estimates for Plumbing
  • Free Water Analysis for Water Treatment
We Have an Expansive Coverage Area

Our company has operated as a leading local water treatment service provider from a home base in Manassas for more than 40 years, but our coverage zone extends far beyond the boundaries of this community. We're proud to serve residential and commercial clients throughout the towns of:

  • Buckhall
  • Dulles
  • Gainesville
  • Lake Ridge
  • Manassas
  • Sudley

Areas We Serve

Here for the Health and Comfort of Customers Throughout the State of Virginia

Our team is dedicated to providing top-notch services throughout Northern Virginia. Whether you need assistance for your home or business, we are committed to delivering reliable and efficient solutions. We proudly serve the following areas:

Ensuring the health and comfort of your household starts with the basics – and what could be more fundamental than the water you use and the plumbing that delivers it? At Mermaid Water & Plumbing, we're deeply invested in making each customer's home not just a place to live but a sanctuary of health and comfort. Our water treatment services play a pivotal role in this by providing clean water that’s tailored to meet your household's unique needs. This means water that’s as free from harsh minerals and contaminants as possible, water that tastes better and protects your skin and appliances. With our commitment to eco-friendly, non-electric systems, we ensure that your home is not only healthy but also contributes positively to the environment.

But our care doesn’t stop with water treatment. Our comprehensive plumbing services can help keep your home functional and comfortable. From fixing those annoying drips to ensuring your water heater delivers consistently hot showers, Mermaid Water & Plumbing's expert plumbers are here to enhance your home's functionality and comfort. We believe that a well-maintained plumbing system is key to a stress-free home environment. By using American-made products and providing free estimates, we make it easy and straightforward to maintain and improve your plumbing system. We want every aspect of your water usage – whether it’s the water you drink, bathe with, or cook with – to be as satisfying and safe as possible. 

Choosing Mermaid Water & Plumbing means entrusting your home to professionals who genuinely care about bettering your life. Backed by decades of experience and a steadfast commitment to customer satisfaction, we build healthier, more comfortable, and more functional homes for our customers,  enhancing lives one drop of water at a time.

Why Choose Mermaid Water & Plumbing for Your Home Services?

At Mermaid Water & Plumbing, we understand that your home is your sanctuary, and it deserves the best care possible. Our commitment to quality service, customer satisfaction, and innovative solutions sets us apart in the Manassas area. Here are just a few reasons why we are the preferred choice for homeowners:

  • Experienced Manassas Plumbing Professionals: Our team consists of licensed and insured professionals with years of experience in the industry. We stay updated on the latest techniques and technologies to ensure top-notch service.
  • Comprehensive Services: From plumbing repairs to water filtration systems, we offer a wide range of services tailored to meet your specific needs. No job is too big or too small for us!
  • Transparent Pricing: We believe in honest and upfront pricing. You’ll receive a detailed estimate before any work begins, so you know exactly what to expect without any surprise fees.
  • Customer-Centric Approach: Your satisfaction is our priority. We take the time to listen to your concerns and work closely with you to find the best solutions for your home.
  • Emergency Services: Plumbing issues can arise at any time. That's why we offer 24/7 emergency services to ensure your home remains safe and comfortable, day or night.

Choosing Mermaid Water & Plumbing means choosing reliability, expertise, and a commitment to excellence. Let us help you protect your home with our exceptional services!

Request same-day service from Mermaid Water & Plumbing in Fauquier County or any of the surrounding areas today by calling (703) 686-5931 or sending us a message online!

Plumbing FAQ

How can I prevent clogged drains?

To prevent clogged drains, avoid putting grease, coffee grounds, or large food particles down the sink. Regularly using a drain strainer can also help catch debris before it enters the plumbing system.

What are some signs that my plumbing needs maintenance?

Common signs that your plumbing may need maintenance include slow drains, unusual noises from pipes, water stains on walls or ceilings, and a sudden increase in your water bill.

How often should I have my plumbing inspected?

It's generally recommended to have your plumbing inspected at least once a year to identify any potential issues before they become major problems.

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Awards & Associations

Work with A Company You can Trust
  • Most Efficient
  • Tested & Certified
  • Made in the USA
  • Kinetco
  • Home Advisor Screened and Approved