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Location 12421 NE 117th Ave Suite 108, Vancouver, WA 98662

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360-326-2103

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Contact United Water
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Contact Details

Office:

12421 NE 117th Ave Suite 108, Vancouver, WA 98662

Phone:

360-326-2103

Email:

info@uwaterservice.com

Business Hours:

Mon–Fri: 8:00 AM–4:00 PM

Sat: 9:00 AM–2:00 PM

Fill the form below

Reviews

See what your neighbors are saying about their water transformation.

We’ve earned our reputation through transparent service, clean installations, and real results.

The entire process was
great… never any pressure… Blake was very professional… $4,000 less than Costco.

Carlos R

Prompt service… very satisfied… clean install.

Daniel

As a competitor, I highly
recommend them.

Matthew M

View All Reviews

Financing Available

Great water doesn’t have to
break the bank.

We offer flexible, budget-friendly financing plans—and many customers find they actually save money long-term.

Flexible Plans for Every Budget

Financing options that often cost less than current household savings.

Partner Programs

Collaborations with AQUATEK & DROP to deliver affordable solutions.

Service Areas

Local service with a wide reach.

We proudly serve families and businesses across Southwest Washington and Northwest Oregon.

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18 Locations

Counties:

Washington: Clark, Cowlitz, and Skamania Counties

Oregon: Multnomah, Washington, Clackamas, and Hood River Counties

Cities:

Washington: Vancouver, Camas, Washougal, Castle Rock, and Longview, WA

Oregon: Portland/Portland Metro, Gresham, Rockwood, Beaverton, and Lake Oswego, OR

Order Replacement Parts for
Your Water Treatment System

Keep your water treatment system running at peak performance by ordering the replacement parts you need—quickly and conveniently. From filters and membranes to UV bulbs and softener components, we offer a selection of high-quality parts compatible with most major systems.

Melt Blown Filter Cartridge 10" for AT801 Series | MB-45098

Pleated Filter Cartridge 20" for AT802 Series | PS-45200

O-Ring for AT102 & ATSS-234 | HF5-ORING

Wholehouse Filter Housing Kit 20" AQUATEK | AT802-C

Shop
Online 24/7

Browse our online store to find the right part for your system. Whether you're doing routine maintenance or fixing a specific issue, we've got you covered with genuine parts and fast shipping.

Need Help Finding the
Right Part?

Not sure what you need? Contact us and our expert team will help you identify the right replacement part to get your system back up and running fast.

Brands We Carry

We only install products we trust in our own homes.

Our top-tier partners offer smart technology, powerful filtration, and solid warranties.

AQUATEK

Made in the USA, full line of softeners, filters, backwash systems, ozone, and iron filtration.

DROP Smart Water

Smart softeners, leak detection, remote shut-off, and app control.

FAQs

You’ve got questions—we’ve got clear answers.

Browse common concerns about our water testing, system options, installation, and more.

What does the free test include?

We check hardness, iron, pH, nitrates, TDS and provide lab-testing options.

How long does installation take?

Systems typically installed in just a few hours, with quick follow-up maintenance.

What warranty is included?

AQUATEK systems include a 5-year full warranty covering control valves and components.

Do you service commercial customers?

Yes! We also install and maintain commercial filtration systems & bottleless coolers.

Blog

Stay informed on what’s in your water—and how to fix it.

Our blog features helpful articles on water safety, filtration tips, and product education.

Featured Posts:

A simple, natural photograph of a clear glass of water beside a kitchen window, with a softly blurred green yard in the background.

Coliform Bacteria in Well Water: What a Positive Test Means and What to Do Next

October 14, 2026

A woman in a yellow sweater looking at a glass of water in disgust

Sulfur Smell in Well Water: Causes & Treatment Options

September 23, 2026

Water splash with bubbles isolated on white

Water System Inspection: Why Regular Maintenance Matters

September 9, 2026

Your water should work for you—not against you.

Get in touch today to schedule your no-obligation test and consultation.

Have questions or ready to book? We’re here to help

Find our contact details, quick links, and social platforms below.

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Serving The Following Counties:

Washington: Clark, Cowlitz, and Skamania Counties

Oregon: Multnomah, Washington, Clackamas, and Hood River Counties

And In The Following Cities:

Washington: Vancouver, Camas, Washougal, Castle Rock, and Longview, WA

Oregon: Portland/Portland Metro, Gresham, Rockwood, Beaverton, and Lake Oswego, OR

United Water Services

12421 NE 117th Ave Suite 108, Vancouver, WA 98662
360-326-2103
Monday–Friday, 8 am–4 pm

Residential

Water Testing & Lab Analysis
DROP Smart Home
Water Softeners
Filters & Home Filtration
Drinking Water Systems
Sodium-Free Scale Prevention
Well Water Treatment

Water Testing & Lab Analysis
DROP Smart Home
Water Softeners
Filters & Home Filtration
Drinking Water Systems
Sodium-Free Scale Prevention
Well Water Treatment

Commercial

Commercial Water Filtration System
Bottleless Water Dispensers & Coolers

Commercial Water Filtration System
Bottleless Water Dispensers & Coolers

About

Why Us
FAQ
Blog

Why Us
FAQ
Blog

Contact

Request Service
Trade-In & Upgrade

Request Service
Trade-In & Upgrade

License & Warranty

Certified Installers | 5-Year AQUATEK Warranty | Financing Available

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