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Mermaid Water II

Water Treatment & Purification System Installation and Replacement, Well Pump Installation and Replacement, Well Pump Repair or Service,

About us

Mermaid Water is a full service water treatment and plumbing operation that provides equipment, installation and service for all types of water issues. We focus on residential treatment systems for both well water and municipal water sources. We're dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We specialize in a variety of residential/commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients and guarantee your satisfaction. Our geographic territory covers Northern Virginia, most of Maryland, Washington DC, Delaware and the eastern part of West Virginia. We are this area’s authorized dealer for the Kinetico brand of non-electric, twin tank design, demand-based self-cleaning filtration and conditioning equipment.

Business highlights

Emergency services offered
28 years of experience

Amenities

Emergency Services

Yes

Free Estimates

Yes

Warranties

Yes

Accepted Payment Methods

  • CreditCard
Reviews
4.975 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
99%
4
1%
3
0%
2
0%
1
0%

Filter reviews by service

Showing 1-25 of 75 reviews
Michael P.
Aug 2023
5.0
Yes, I recommend this pro
Steve Heiser was the assigned service technician. He was on time and did a thorough job. He explained the maintenance being performed and advised me on the overall condition of the system. I would definitely use this service again.

Ellen O.
Mar 2023
5.0
Yes, I recommend this pro
$289
Technician was very courteous and professional.. Promptly showed up and was completely done in very short time. This was a service on current unit.

Deborah W.
Mar 2023
5.0
Water Treatment & Purification System Installation and Replacement
Yes, I recommend this pro
I have had the absolute best service from this company since I purchased my first water softener system and reverse osmosis system. I had to replace the reverse osmosis system due to damage sustained in a whole house fire loss. Jay the technician was friendly and reliable and did a great job. The staff I spoke to regarding my system could not have been more professional and helpful. I am a fan.

Lee D.
Feb 2023
5.0
Yes, I recommend this pro
$315
We had a small leak in our system and we needed help from Mermaid, who installed the system. Jay came to the rescue! He immediately spotted the issue and had all the parts and the skill to fix the problem. Jay, our service tech was a joy to work with. Friendly, courteous and knowledgeable, Thank you for stopping the leak!

Bruce W.
Nov 2022
5.0
Water Treatment & Purification System Installation and Replacement
Yes, I recommend this pro
Knowledgeable and professional.

Rodger H.
Nov 2022
5.0
Water Treatment & Purification System Installation and Replacement
Yes, I recommend this pro
$6,800
Know the difference between systemd

Julie F.
Sep 2022
5.0
Water Treatment & Purification System Installation and Replacement
Yes, I recommend this pro
Jay was very professional and helpful. We were very happy with Mermaid.

Mike E.
Sep 2022
5.0
Yes, I recommend this pro
$2,600
Superb service and they stayed until it was exactly how we wanted it! Excellent all around!

William H.
Aug 2022
5.0
Yes, I recommend this pro
$350
Great service.

Alicia G.
Jul 2022
5.0
Yes, I recommend this pro
Kody was very thorough and explained things very well to first time well owners. Thank you Kody for taking the time to answer all my questions and concerns and then letting me video some of the process for future references. Would definitely recommend and continue to use this company! Thank you, Mark and Alicia

Jamie H.
Jul 2022
5.0
Water Treatment & Purification System Installation and Replacement
Yes, I recommend this pro
$198
What a wonderful experience! They were on time and the installation was done within the hour. He explained the process as he went through it. I would difinetely use their service again.

Lindsay H.
May 2022
5.0
Yes, I recommend this pro
I highly recommend Mermaid Water. The team that came out were very professional, timely, and efficient. I would definitely use their services again.

Robert P.
Apr 2022
5.0
Water Treatment & Purification System Installation and Replacement
Yes, I recommend this pro
Knowledgeable, professional, responsive, courteous

Jeong L.
Apr 2022
3.5
Water Treatment & Purification System Installation and Replacement
Yes, I recommend this pro
would recommend

Daiva C.
Apr 2022
5.0
Water Treatment & Purification System Installation and Replacement
Yes, I recommend this pro
Impeccable professionalism, excellent communications skills: thank you both, Brent King and Matchett Seely! Mermaid Water should be proud of having professionals of your caliber on their team. You definitely will be our go to company!

Jana B.
Mar 2022
5.0
Water Treatment & Purification System Installation and Replacement
$4,000
Thank you, your water filtration system is a perfect fit for our house in Reston VA. Worked with Randy who made free water test and recommendation and had the system installed by young man Matchett. Working with both gents was a real pleasure: they were in time, professional, did not waste my time, were right to the point. Installation was a breeze, received good recommendation, system works great, had another free water test after system was installed. Very happy with results. Strongly recommend.

Alberto B.
Feb 2022
5.0
Right on time, great communication, excellent results.

Julia P.
Jan 2022
5.0
Yes, I recommend this pro
$219
The communication was excellent, the technician was friendly, punctual, efficient and clearly explained the work. Great service and I would highly recommend!

Mark K.
Jan 2022
5.0
Water Treatment & Purification System Installation and Replacement
Yes, I recommend this pro
The serviceman was punctual, professional and very knowledgeable. I would use them again.

June G.
Nov 2021
5.0
Yes, I recommend this pro
When we purchased our home, we learned that the previous owners had Mermaid Water install a water treatment and purification system, as well as the hot water heater. We have never had a home with well/septic or treatment/purification system. We have had Mermaid Water come out on several occasions and each time the technicians have been extremely knowledgeable and friendly and conscientious. They have taken time to not only service our home but they have freely shared their knowledge with us and helped us better understand how the water works in our home. We always feel like we got the value for our money and then some! Brent, Matchett, Jay...have all been incredibly helpful and friendly! The few questions/concerns we've had (mostly due to our ignorance), they have always been willing to follow-up and resolve and resolution has been 110%. Also, they have an amazing customer service approach with their scheduling and notifications and immediate appointments scheduled--you always know who and when they will be at your home, and we love this extra touch!! Thank you Mermaid Water! We HIGHLY recommend!
Response from Mermaid Water II
"Hi, June. We appreciate you taking time out of your busy day to share your experience with us. Glad to hear you had a great experience."

Greg G.
Oct 2021
4.5
Yes, I recommend this pro
$2,095
Mermaid Water responded quickly to come out and test our water. The lab results indicated that the water was not safe to drink but Mermaid Water was quick to offer solutions and install the system. The water is now clean and safe to drink again, and the quality of work performed by Jay was fantastic. This company should be your choice if you want honest, knowledgeable, transparent, and friendly service!

Jason W.
Sep 2021
5.0
Yes, I recommend this pro
Brent and Matchett showed up and explained everything to me. Very knowledgeable and friendly and took the time to show Me And explain what they were doing. Awesome crew and highly recommend mermaid water for anyone needing anything! Thanks guys!

Darrell P.
Sep 2021
4.5
Brent and Matchett arrived exactly when scheduled and provided excellent service. The system was stuck in backwash mode and they fixed the issue promptly. Additionally they checked the water main for any additional leaks and in doing so, discovered we had constant water running through two of the upstairs toilets. They didn't have to perform this extra check as part of their service but did so anyway and will ultimately save our family on the water bill. Thanks again Mermaid Systems!

Julie W.
Sep 2021
5.0
Yes, I recommend this pro
Very professional and friendly staff! Would definitely have them for our next project.

Mary S.
Jul 2021
5.0
Yes, I recommend this pro
Matchett did a great job explaining the problem we were having and fixed it right on the spot. I would recommend Mermaid Water to anyone thinking about a water treatment system for their home.
Showing 1-25 of 75

Licensing

Licensed*

Trade License Number

2705190543

Trade License Locale

VA

Trade License Expiration

03/31/2026

State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our Find Licensing Requirements page.

*Contact business to see additional licenses.

FAQ

Mermaid Water II is currently rated 4.9 overall out of 5.

Monday: 8:00 AM - 6:00 PM Tuesday: 8:00 AM - 6:00 PM Wednesday: 8:00 AM - 6:00 PM Thursday: 8:00 AM - 6:00 PM Friday: 8:00 AM - 6:00 PM Saturday: 8:00 AM - 6:00 PM Sunday: Closed

Mermaid Water II accepts the following forms of payment: CreditCard

Yes, Mermaid Water II offers free project estimates.

No, Mermaid Water II does not offer eco-friendly accreditations.

No, Mermaid Water II does not offer a senior discount.

Yes, Mermaid Water II offers emergency services.

Yes, Mermaid Water II offers warranties.