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Top-Rated Water treatment pros in Occoquan - Updated Nov 2026

Avatar for Purfect Water Solutions, Inc.
Purfect Water Solutions, Inc.
4.8(
486
)
Water Treatment & Purification System - Install or Replace

Serving Occoquan, VA and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Warranties offered

"Enjoying our new water treatment system. Our old one was leaking. Now we have a new stainless steel system in our basement. Our salesman, Scott, was very friendly and helpful. I would recommend this company to anyone who us interested in a water treatment system."
1
Reverse Osmosis
Our work
Install 2
Our work

+1

Response time10 hrs
Response rate100%
1118 neighbors recently requested a quote
Avatar for Mermaid Water II
Mermaid Water II
4.9(
93
)
Water Treatment & Purification System - Install or Replace

Serving Occoquan, VA and surrounding areas

Approved

In business since 1997

Free estimates

Emergency services offered

"From the first phone call to the job finished, Mermaid was responsive and helpful. They serviced our water system and explained how to keep it healthy and functioning. I am making them my go to company for water treatment and service. Use Mermaid; you will be happy you did."
Kinetico Non-Electric Water Softener
Kinetico Non Electric softener / filter
Kinetico Reverse Osmosis
Commercial Kinetico
Water Softener Install

+1

Response time7 hrs
Response rate86%
5 neighbors recently requested a quote
Avatar for Best Water VA, LLC
Best Water VA, LLC
4.6(
22
)
Water Treatment & Purification System - Install or Replace

Serving Occoquan, VA and surrounding areas

Approved

In business since 2011

Free estimates

Warranties offered

"The owner Jerry came out quickly when we called, he was friendly, and did a thorough job testing and explaining what he offers. After getting a quote from him and one other and doing my own research and water testing, I found Jerry to be more accurate with my research and testing. His quote was reasonable, and he listened to what I said I needed and wanted. I would highly recommend this company. Not to mention his people were out within just a few days to install my water system. They were polite and respectful."
Response time1 day
3 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Quality Water LLC
Quality Water LLC
4.8(
90
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Occoquan, VA and surrounding areas

Approved

In business since 1998

Free estimates

Credit card accepted

"Randy and his team are super professional. They promptly provided the water softener with all the specifications and went into great detail to explain the system and its usage. I highly recommend their system as it is easy to use and of industrial-grade quality. I would give them a 5-star rating."
Logo
Response time6 hrs
11 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for DB's Plumbing & Drain
DB's Plumbing & Drain
4.8(
194
)
Water Treatment & Purification System - Install or Replace

Serving Occoquan, VA and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"Excellent communication via text and email so you know exactly when your service technician will arrive. Tommy and Duncan were very polite and professional. They looked over the main water shutoff valve that I wanted to replace and then explained what they were going to do and how much it would cost. Completed the work promptly and cleaned up the work site before leaving. I would highly recommend DB's Plumbing and Drain!!"
Sewer replacement Inside and out
Team at our new locations ribbon cutting
Expansion tank with new venting
New pipe continued
Whole house re pipe

+212

Response time12 hrs
Response rate100%
2 neighbors recently requested a quote
Avatar for HydraLux Systems LLC
HydraLux Systems LLC
5.0(
6
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Occoquan, VA and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

HydraLux is a small, family-owned business with 15 years of experience, carrying on his father’s 30 year legacy and expertise providing premium water treatment across the DMV. We’re proud to offer FREE water testing, competitive pricing, service on existing systems, and personalized solutions tailored to your home or business. With a commitment to unmatched customer care and clean water for every family, we treat your home like our own. Let us help today!

Response time2 hrs
Response rate100%
34 neighbors recently requested a quote
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