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Honest Water Boise

Drinking water & filtration · Mountain Home, Elmore County

Better drinking water. Right here in Mountain Home.

Mountain Home’s city water is already soft, so most homes start with drinking water. Tankless RO and whole-home carbon, with one honest written price.

Explore My Options (602) 739-3657
  • Lifetime System Warranty
  • Locally owned by Jordan Park

Free quote. No obligation. No in-home sales pitch.

Whole-home softener, carbon tank and tankless reverse osmosis system

Softening + carbon filtration + tankless RO

One written price, installation included.

  • Locally ownedServing the Treasure Valley
  • Lifetime System WarrantyOn every install
  • Talk to the owner(602) 739-3657
  • NSF certified components
  • WQA Gold Seal components
  • ResinTech resin, made in USA
  • Lifetime System Warranty

Start with the water serving Mountain Home

Local context first. Then a recommendation.

The City of Mountain Home supplies groundwater from nine wells, and the city reports hardness of 33–55 mg/L, which is soft. That means many homes don’t need a softener at all; the more common goals are chlorine taste and drinking water, where arsenic measured 4–7 ppb in the latest report (the federal limit is 10).

Read the Mountain Home tap water guide

Your water provider

On a private well? Wells aren’t covered by city reports. Elmore County is served byCentral District Health, which has guidance on testing.

Figures are from public utility reports, state agencies and the EWG Tap Water Database as published. Your water can vary by source, season and plumbing. Honest Water Boise is not affiliated with any utility.

Sound familiar?

Good water starts at the kitchen sink.

  • It tastes like a pool

    Chlorine keeps city water safe on its way to you. You can still taste and smell it in your glass and your coffee.

  • Bottled water habit

    If you buy cases of water because of the taste, reverse osmosis at the kitchen sink usually pays for itself in convenience alone.

  • Questions about what’s in it

    City water meets federal limits, but reverse osmosis is the practical way to reduce arsenic and other dissolved contaminants further.

Our most popular system

The Complete approach. One clear installed price.

With soft city water, many Mountain Home homes skip the softener and choose tankless reverse osmosis for drinking water, plus whole-home carbon if chlorine taste bothers them. If you want the full setup, here’s what it includes.

  • Whole-home softening with ResinTech WQA Gold Seal resin
  • Whole-home carbon filtration with Jacobi activated carbon
  • Tankless reverse osmosis with an alkaline mineral stage
  • Dedicated drinking-water faucet in your choice of finish
  • Professional installation and a walkthrough of your system
  • Lifetime System Warranty: lifetime on tanks, 5-year control valve

Monthly payment options available

Same price whether you pay in full or finance.

Financing through third-party lending partners for qualified homeowners, subject to credit approval. Terms depend on the lender and the amount financed. See financing details

Get my written price See system details
The Honest Water Complete system: softener, carbon tank, brine cabinet and tankless RO

Better water. A better way.

There is a calmer way to buy better water.

With Honest Water Boise

  • A conversation by phone or text
  • One written, installed price
  • No pressure to sign today
  • You talk to the owner

The typical in-home pitch

  • Hours at your kitchen table
  • A price that changes as you resist
  • “Sign tonight” discounts
  • A commissioned closer
Left: a homeowner relaxing on her couch during a friendly remote consultation. Right: a stressed couple at their kitchen table with a high-pressure in-home salesperson.

How it works

From first question to finished installation.

  1. 01

    A quick, honest conversation.

    Tell us about your home and your water. We’ll recommend the right fit, even if that means you don’t need a system.

  2. 02

    Your price. In writing.

    Know the equipment, installation scope and full price before you decide. No pressure to sign on the spot.

  3. 03

    We install. You enjoy.

    Typical installations take 3-5 hours, and we walk you through caring for your system.

Mountain Home questions

Clear answers. No fine-print theater.

Prefer a real conversation?

Call or text (602) 739-3657
Do I need a water softener in Mountain Home?
Often not. The city reports hardness of 33–55 mg/L, which is soft. We’ll tell you if a softener isn’t worth it; most Mountain Home homes are better served by reverse osmosis for drinking water and, if chlorine taste bothers you, whole-home carbon.
Does the PFAS at Mountain Home Air Force Base affect city water?
PFAS detections reported by Idaho DEQ relate to the Air Force base’s own water system, which is separate from the City of Mountain Home’s wells. If you’re on a private well near the base and concerned, have it lab-tested.
What does the Complete system include?
Whole-home softening, whole-home carbon filtration, a tankless reverse osmosis system with an alkaline mineral stage, a dedicated kitchen faucet, professional installation and our Lifetime System Warranty. If your water doesn’t need every stage, we’ll tell you.
How do I get a price?
Tell us about your home and water by phone, text or the quote form. We recommend the right fit and send one installed price in writing. No one needs to come sit at your kitchen table to give you a number.
How long does installation take?
Typical installations take 3-5 hours. Any unusual installation work and its cost are explained and agreed before work begins.
Can you help with well water?
Yes. Well water needs to be matched to a lab test of the well itself. Central District Health has guidance on testing private wells; see our water testing guide and well water systems.

Serving Mountain Home

Also serving near Mountain Home

Request My Instant Quote

Get your Mountain Home price in writing.

A short conversation, a clear written quote based on your water, and a real person on the other end. No one parked in your living room.

  • Free, no-obligation consultation
  • Honest recommendation, even if it’s no system
  • Up-front pricing, sent in writing
  • No follow-up sales pressure, ever
(602) 739-3657jordan.park.business@gmail.com

Prefer to see the monthly first? Check what you qualify for with0% financing. Soft credit check, no impact to your score.

A few quick questions

Request My Instant Quote

Tell us about your water and home. We’ll follow up with a clear recommendation and installed price.

About 60 secondsStep 1 of 4
What kind of water does your home use?

No in-home sales presentation.

Want the details first? Read the Mountain Home tap water guideor our water testing guide.
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