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Water Treatment Installation Companies in Seattle, WA

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Service Pros

    Atlas Home Services Logo
    Fife, WA·

    Plumbing, Free Online Estimates, Plumbing Services , and 1 more

    "Very knowledgeable. They were calling and setting me an appointment even on a Sunday. Customer service is awesome. Kyle even let me know that I could save money going out and purchasing what I wanted and just have them install."

    Jan S. in December 2022

    All Pro Plumbing Northwest, LLC Logo
    Everett, WA·

    Thirty five years of experience, 3rd generation plumber

    "Noel did an excellent job replacing the toilet in my house. He recommended a toilet to use; he handled the complexity of fitting the new toilet to a very old mount; and he hauled off my old toilet. I'm very satisfied and will definitely use All Pro Plumbing again."

    Diane D. in December 2011

    Puyallup, WA·

    Water Pumps & Controls: Community, Domestic, Booster Pump Stations, Community Water System Operation & Maintenance, Industrial/Medical Purified Water Services , and 1 more

    "Chris the owner came in the morning to evaluate my well problem and by the end of the day and with Brianâ s expertise I had water!!"

    sherrie M. in December 2021

    Kent, WA·

    Decks, Roofing

    "If you need reliable contractor, my strong recommendation is Palm Construction. I hired them to build a deck and they did phenomenal job. Ray and his brilliant team made this project simple and non painful. I worked with many contractors and this was my best experience. They also charged at the end very reasonable final price, although quality of materials is superb. I can't recommend enough!"

    Colin P. in December 2021

    Harts Services Logo
    Tacoma, WA·

    Environmentally Conscious Replacment, Trenchless Sewer Repair, Residential & Commercial Plumbing , and 2 more

    "Very professional and helpfull staff over the phone."

    Kerry O. in September 2019

    Harts Services Logo
    Tacoma, WA·

    Environmentally Conscious Replacement, Stoppage & Drains plus video inspections, Sewer Re- Lining , and 2 more

    "Timely and as promised!"

    Ron C. in October 2022

    Pure Water North West Logo

    "Pure Water Northwest (PWN) is the best, easiest way to future-proof your house's water supply. They offer installation of the best products made to clean water for everything from the kitchen sink to the shower, and everything between. Chris owns the company and he employs capable technicians who do most of the surveys & installations for PWN. A couple of them did the initial survey of my house and gave me a simple estimate within an hour, along with a line item for each hole and pipe that needed to be plumbed. When it came time for installation, PWN was pretty busy and Chris jumped in to take over some installations - including mine! I was lucky enough to have a first-rate water purification expert do my installation, and it was excellent. At one point Chris found a valve error a previous plumber made and he resolved the problem and improved the valve in the process. From turning off the water main valve to turning it on again, it was ~90 minutes (super fast). Chris was in and out of my crawl space with new lines run in no time. The purification device was installed smartly in a corner of the garage so it didn't get in the way of parking or anything else. PWN set me up with a slick Texas-made Reionator Pro Ultra by Water Tech, and it has changed my water consumption literally overnight. The PNW-installed Reionator purifies water from the primary line, and even though Kitsap County has high quality water, I love the assurance that for now into the future, no matter what happens to the water utility or the environment, water will be clean for every sink, bathtub, and even toilet. Chris finished off the install with a custom video he did on the spot while I recorded him explaining the system to me - he knows everything rote about the products he installs and the video is much easier to refer to for operation & maintenance than referring to a thousand-page reference manual. And finally, the finance team at PWN was kind enough to let me pay in a few monthly installments for my system, which makes it easier (and less expensive) to finance on a credit card. If you want to invest in the best possible water quality for your house (forever), then I recommend you call Chris & co. at Pure Water Northwest."

    Ben N. in December 2020


    In business since 2010

    About us: "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 and 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."

Showing 1-8 of 8 results

How much do water treatment installation companies typically cost?

  • Seattle, Washington Average
  • Typical Range
    $1,404 - $5,605
  • Low End - High End
    $600 - $9,000

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HomeAdvisor Community Rating

Overall Rating:

Seattle Water Treatment Companies are rated 4.8 out of 5 based on 1956 reviews of 1956 pros.

The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.

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