Northwest’s Premier Water Treatment, Plumbing & Air Purification Specialists

Whole Home Water Filtration, Matched to Your Home's Water

Spotted glassware, chlorine taste, orange staining? We test your water in your home, read the results with you on the spot, and show you what it will actually take to fix it.

OR: 503-347-2954

FREE In-Home Water Test With Results On The Spot

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What Your Free In-Home Water Test Tells You

Most homeowners can describe the symptom but not the cause. Our specialist tests your water at your kitchen sink, walks you through the results while you're standing there, and connects each one to what you've been noticing.

  • Hardness, the calcium and magnesium behind spotted dishes and stiff laundry
  • Chlorine and chloramine, the disinfectants city systems use
  • Iron and manganese, the usual source of orange staining
  • Sediment and cloudiness
  • Sulfur odor, typically hydrogen sulfide

From there, the conversation is about your water, not a product.

Schedule My Free In-Home Water Test

What Your Free In-Home Water Test Tells You

Most homeowners can describe the symptom but not the cause. Our specialist tests your water at your kitchen sink, walks you through the results while you're standing there, and connects each one to what you've been noticing.

  • Hardness, the calcium and magnesium behind spotted dishes and stiff laundry
  • Chlorine and chloramine, the disinfectants city systems use
  • Iron and manganese, the usual source of orange staining
  • Sediment and cloudiness
  • Sulfur odor, typically hydrogen sulfide

From there, the conversation is about your water, not a product.

Three Steps, One Company.

1

We Test Your Water In Your Home

A specialist comes to you and tests your water at the tap. You get results during the visit, explained in plain terms.

2

We Explain Your Options And Price It

You'll see which systems address the specific problems in your water and why. If a softener alone handles it, we'll tell you. You'll leave with real numbers, including financing if you want it.

3

Our Licensed Plumbers Install It

Installation is handled by our own certified team, licensed in Washington and Oregon. They'll show you how your system runs, and we're a phone call away afterward.

What Pacific Northwest Homeowners Say

“Top notch customer service, they go out of their way to help with any issues that arise. The two gentlemen who installed our RO and water softener were super friendly and informative, I’m glad I went with this company because I know I will be taken care of.”

Mary M.

“We had a great experience with United, they came out exactly when and how they said they would, they worked efficiently and communicated perfectly.  I give them my highest rating!!”

Adrianna G.

“From the estimate to final paperwork, working with them was seamless. Quick responses from office staff. The install team was punctual, courteous, and walked us through everything once completed.”

Courtney B.

Why Pacific Northwest Homeowners Call United Water & Air

We've been treating water in the Pacific Northwest for 20 years, and we still test every home ourselves. The team that reads your water is the team that comes back to work on it. The systems are American-made, chemical-free, and low maintenance.

And that's the whole approach. Test the water, explain it honestly, install the right fix, and pick up the phone when you call afterward.

Local, Licensed, and Here After the Install

  •  20 years treating Pacific Northwest water
  • Licensed plumbers in Washington & Oregon
  • Installed by our own certified plumbing team
  • American-made, chemical-free systems
  • Locally owned & operated
  • Financing available

Solutions We Install, Customized For Your Home.

  • Water softeners and refiners, for hardness, scale, and spotted dishes
  • Whole home filtration, treated at the point of entry so every tap gets it
  • Reverse osmosis, for drinking and cooking water at the kitchen sink
  • Chlorine and chloramine filtration, for city water taste and smell
  • Iron and manganese filtration, for orange staining on fixtures and laundry
  • UV water treatment, for bacteria in private wells

Locally Owned, And Drinking The Same Water You Are

To put it simply, we live here too. When someone in Ridgefield calls about rust stains or a family in Beaverton asks what the chlorine smell is about, we've usually seen it a few streets over.

That's also why we'd rather explain your water than sell you something. If your water is in good shape, we'll say so. When it isn't, you'll understand what's happening and what your choices are, and you can take your time with it. We give back to local organizations in the communities we work in, because this is home for us too.

Schedule My Free In-Home Water Test