
Manassas Plumbing Services
Your Trusted Local Plumber in Manassas, VA
Finding a reliable plumber in Manassas means choosing a team that truly understands the community’s needs. At Mermaid Water & Plumbing, we’ve served Manassas and Fauquier County for over 40 years, building trust with families and businesses across the region.
Here’s what sets our team apart:
- Experience with both historic homes and new developments.
- Knowledge of local water infrastructure and municipal requirements.
- Commitment to eco-friendly plumbing upgrades for modern efficiency.
- A focus on long-term relationships through honest communication and reliable scheduling.
When you call Mermaid Water & Plumbing, you’re working with a local team that values quality service and community trust — solutions tailored to the unique plumbing challenges of Northern Virginia. Book a licensed plumber in Manassas today — call (703) 686-5931.
Trained & Licensed Plumbers Serving Fauquier County & the Surrounding Areas
Plumbing is an essential part of your daily life—one that’s difficult to live without, even briefly. At Mermaid Water & Plumbing, our goal is to ensure your access to modern plumbing is never disrupted by clogs, leaks, malfunctions, or inefficiencies. Our locally based plumber team in Manassas is equipped to address your needs quickly and thoroughly, with solutions that stand the test of time.
Whether you're dealing with a leaky faucet that's driving you to distraction, a cold shower that refuses to heat up, or a dream kitchen that’s just waiting for carefully selected fixtures, our team of trained and licensed plumbers is ready to help. We strive to provide the right plumbing solutions for your home and offer the kind of peace of mind you deserve, so each service we render brings you greater comfort and confidence.
Our services go beyond fast emergency repairs. We also offer scheduled plumbing maintenance for Manassas homes and businesses, preventing future problems before they start. Routine checks by our professional team can identify hidden issues early and save you time, stress, and money. Our ongoing commitment to eco-friendly, non-electric plumbing solutions helps preserve the local environment while reducing your energy bills and making our plumbing services an economical choice for Manassas residents. Relying on our licensed team means you’re making an investment in a future of seamless, high-quality plumbing solutions.
Request a free plumbing estimate from our Manassas team by calling Mermaid Water & Plumbing at (703) 686-5931 today!

Comprehensive Plumbing Solutions for All Needs
Our plumber team in Manassas is trained and equipped to handle a wide range of plumbing issues, from common inconveniences to major problems impacting your property’s safety and comfort.
We understand that homeowners in Manassas and Fauquier County often face plumbing challenges unique to this area, such as older pipe materials in historic homes or hard water concerns that affect water quality and appliance life. By working with a local plumber familiar with Manassas’ infrastructure and code requirements, you benefit from tailored solutions for these regional factors. Our approach includes detailed system assessments and recommendations in line with local building codes and water conditions, so your home gets the specialized care it needs. Whether you’re renovating a property in a historic Manassas district or maintaining a newer residence, our range of plumber services is designed to meet the diverse needs of our neighbors with reliability and efficiency. Not sure where to start? Schedule a whole-home plumbing checkup today.
Our team is trained and equipped to deal with:
- Clogged drains and toilets: From hair and soap scum in your shower to food remnants in your kitchen sink, we can clear out all kinds of blockages and buildup efficiently.
- Leaky faucets and pipes: We'll fix that drip or find that hidden leak to save your sanity and water, preventing larger issues and damage to your home.
- Water heater troubles: Whether it's inconsistent water temperature or a complete breakdown, we can help you maintain your access to hot water.
- Low water pressure: We can diagnose and resolve the root causes of weak water flow, restoring the vitality of your showers and faucets.
- Running toilets: Our repairs can stop the constant running, saving water and reducing your bills.
- Sewer system backups: We can tackle the messy and urgent problem of backed-up sewer lines, protecting your home and health.
Whatever plumbing challenge you're facing, our knowledgeable team at Mermaid Water & Plumbing has the skills and advanced tools to restore comfort and convenience to your home or business effectively and efficiently.
Permits & Local Plumbing Regulations in Manassas, VA
If you’re planning plumbing work in Manassas that goes beyond routine repairs—such as pipe replacements, water heater installations, or bathroom remodels—permits are commonly required by the City of Manassas. At Mermaid Water & Plumbing, we guide you through the permit process, coordinating with the Manassas Department of Community Development at every step to ensure your project is properly authorized. Historic neighborhoods within the city may require additional approvals or specific methods to preserve architectural integrity. Leveraging our decades of service as a plumber in Manassas, we help you avoid costly delays and make sure all installations align with Virginia’s Uniform Statewide Building Code and the latest safety standards.
Navigating local plumbing codes goes beyond just paperwork. Final inspections by city officials are often needed after your plumbing job is completed, and we’re always present to ensure a smooth sign-off process. Our team maintains detailed documentation for every project, preventing administrative setbacks and expediting approvals. If you have questions about permit requirements for your property—or how evolving city infrastructure or regulations may affect your next plumbing project—reach out to us for clarity before you begin. As your trusted local plumber Manassas residents depend on, we take care of both your plumbing needs and the corresponding compliance so you can enjoy lasting peace of mind.
If you’re having plumbing problems, we’re ready to provide you with solutions. Call Mermaid Water & Plumbing at (703) 686-5931 to request same-day service in Fauquier County or any of the surrounding areas!
Entrusting your plumbing to us means you also have access to additional services, such as advanced water filtration systems that remove difficult contaminants and improve every tap’s water quality. Our Manassas plumber team also uses cutting-edge pipe inspection technology, delivering accurate diagnoses and solutions while minimizing disruption to your property. These high-level capabilities show our commitment not only to technical excellence but also to innovative service and reliable plumbing solutions for the Manassas area.
Eco-Friendly Plumbing Solutions for Sustainability in Manassas
At Mermaid Water & Plumbing, we are committed to environmental sustainability through plumbing solutions that benefit our clients and the Manassas community. As an eco-conscious plumber in Manassas, we offer a selection of green plumbing products and services that reduce both water and energy consumption, making your home more efficient and comfortable. Our non-electric water treatment systems save energy and provide superior, natural water quality throughout your property. Choosing us as your plumber means enjoying efficient water use and supporting responsible stewardship of local resources.
Sustainable plumbing service is an investment in your home’s long-term health, safety, and efficiency. In Manassas, high mineral content or sediment in the water supply can be more than just a nuisance—it can lead to premature appliance wear, frequent repairs, and higher utility bills. Our green plumbing approach addresses these risks directly and is always updated to meet or exceed Virginia’s conservation standards and plumbing codes. We take pride in helping local homeowners protect their investments while reducing their environmental impact. By staying up to date on the latest advancements in green technology, we empower residents to enjoy healthier, more sustainable living for years to come.
Additionally, our plumber team provides guidance on water conservation and proactive maintenance that can further reduce your utility costs and carbon footprint. Installing low-flow fixtures or scheduling regular plumbing inspections are just examples of how Manassas homeowners can make meaningful changes. When you choose Mermaid Water & Plumbing as your plumber in Manassas, you’re partnering with a company that’s dedicated to lasting value for you and for our northern Virginia community’s future.

Making Waves
See What The Community is Saying About Us
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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.