1,500+

Five-Star Reviews

Water Treatment & Plumbing Services in Manassas, VA

Get clean, healthy water and dependable plumbing from a local team that tests thoroughly, installs correctly, and stands behind the work.

Treat My Water Today

Which best describes you...*

24/7

Worry-Free Operation

Free

Water Testing

Licensed

Technicians

Kinetico

Dealer

Item 1
Item 2
Item 3
Item 4
Item 5
Item 6
Item 7
Item 8
Item 9
Item 10
Item 11
Item 12
Item 13
Item 14
Item 15
Item 16
Item 17
Item 18
Item 19

Featured Solutions

Not sure what you need yet? Start with the result you want—better taste, fewer stains, safer water, or stronger pressure. At Mermaid Water & Plumbing, we’ll test your water, confirm the cause, and recommend a solution that actually fits your home.

Why Homeowners in Northern Virginia Choose Us

You shouldn’t have to guess with your water or your plumbing. At Mermaid Water & Plumbing, we test first, explain clearly, and install solutions built to last—so you get results you can feel every day.

Water testing guides every recommendation we make

Authorized Kinetico dealer with proven system options

Licensed technicians focused on safe, lasting work

Plumbing and water treatment handled by one team

Our Stats

Support
24/7 0
Water Test
Free 300
Scheduling
Fast 400
Experts
Local 3.5

Problems We Solve

Water issues usually show up as symptoms—stains, odors, scale, cloudy water, or weak pressure. We help you identify what’s causing it and choose a treatment or repair that fixes the problem for the long haul.

Hard Water

Scale buildup, dry skin, and appliance wear.

Iron, Rust, Sediment

Orange stains in sinks, tubs, and laundry.

PFAS Concerns

Targeted solutions for “forever chemical” risks.

Odor & Taste

Sulfur smells, chlorine taste, musty water.

Low Pressure

Pumps, tanks, and controls to restore flow.

Well Treatment

Systems designed for private well water.


Not Sure What You Need? Start With Testing

The fastest way to stop guessing is to test your water. We’ll check the basics—hardness, staining minerals, odor sources, and other common issues—then walk you through the results and recommend options based on your home, your budget, and your goals.

How it Works

We keep it simple: test, diagnose, recommend, and install (or repair) with clear expectations from day one. You’ll know what we found, what it means, and what it takes to get clean water and reliable plumbing in your home.

1

Schedule a water test or request a quote.

2

We evaluate your water, plumbing, or pressure system on-site.

3

You get a clear plan with straightforward pricing and timelines.

4

We complete the work and support you long-term.

Unlimited Soft Water Without Electricity

From water testing to installation, we keep it easy.

Out With the Old

Traditional electric softeners rely on timers, adjustments, and outdated technology that can leave you without soft water when you need it most.

In With the New

Kinetico’s non-electric twin tank technology delivers a smarter, fully automatic solution designed to provide soft water continuously.

Twin Tank Performance

Two tanks work together so one conditions water while the other regenerates, ensuring your home never runs out of clean, soft water.

Smarter, More Efficient Technology

Kinetico systems regenerate only when needed, using less salt and water while eliminating electricity, timers, and complicated settings.

Reliable Soft Water, Day and Night

With fewer moving parts and no electrical components, Kinetico systems deliver dependable performance and virtually trouble-free operation.