HomeMatchup
21 sections · Water Treatment

Water Treatment, water you stop thinking about

It usually starts with water that never quite tastes right. The hard part is not the work - it is that every water treatment company sounds equally sure of itself, and you get one guess. We check licence and insurance before we introduce anyone, and we record the date we checked.

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Water Treatment in short

Water treatment services fall into a few distinct jobs: softening (ion exchange, which removes hardness minerals), filtration (carbon and sediment media, for taste, odor and particles), reverse osmosis (a membrane that reduces total dissolved solids and many chemical contaminants), UV disinfection (which inactivates microorganisms), and specialty media for iron and sulfur. Installed prices in 2026 run roughly $850-$1,400 for a basic whole-house carbon, mineral and sediment setup, $1,200-$3,800 for a salt-based softener, and $4,800-$8,000 for whole-house reverse osmosis, per HomeGuide.

In 2026 a salt-based water softener typically costs $1,200-$3,800 installed and a dual-tank unit $1,700-$5,000, per HomeGuide, while Fixr puts the national average softener installation at about $2,500 with a common range of $1,100-$3,000. Whole-house filtration runs about $850-$1,400 for carbon, mineral and sediment media, $1,850-$2,900 with UV added, and $4,800-$8,000 for whole-house reverse osmosis. An under-sink point-of-use system is $170-$580 installed.

What we promise, and what we do not

How a pro gets in front of you

Most sites sell your number to whoever pays the most for it. We do not - your details reach only the water treatment companies matched to your job. We are building licence and insurance checks on top of that, and we will publish each one with the date it was performed rather than claim it in advance.

A few pros, never a list

Your details go to the small number of local companies matched to your job, and to nobody else. They are not sold on.

No paid placement

A company cannot buy a better position in a match or in our rankings. Where we rank, the method is published so you can re-score it yourself.

Check the licence yourself

Ask for the number and look it up on your state board’s public register. We are building this into the match; it is not running yet.

Ask the insurer, not the contractor

Get liability and workers’ compensation certificates sent to you by the insurance agency direct. A forwarded PDF proves nothing about today.

What we check, and what we do not check yet

No verified water treatment price ranges published yet.
We don’t publish a cost until we can show the data behind it. If you need a number today, the quote form gives you real prices from local companies.

Honest comparison

HomeMatchup vs. a lead site vs. doing it yourself

Three ways to get this work done. Here’s what each one actually gives you.

Getting water treatment work done - three routes compared
HomeMatchup Typical lead site DIY
How many companies call youA short, named shortlist you agreed toOften 4-5+ at once, sold to whoever buys the leadNone - the work is on you
Licence & insuranceSelf-reported today - we tell you how to check it and are building the check inUsually self-reported by the contractorYour own permits and liability
What it costs youFree - pros pay us, and only for a real matchFree, but your number is resoldMaterials plus your time
Price guidance before you talkPublished ranges with the data behind themRarely shown before you hand over detailsYou research it yourself
If it goes wrongA named company, and a record of who received your jobHard to trace which site sold the leadNo recourse

Describes how HomeMatchup operates and the common lead-generation model. Not a claim about any named competitor.

Homeowners

What people say after they’ve hired

Zero reviews. On purpose.

We’d rather show you nothing than show you someone else’s reviews.

Plenty of sites fill this space with reviews scraped from elsewhere, or written for them. We don’t. The first water treatment review on this page will come from a homeowner we matched, after their work was finished and paid for.

  • Only from homeowners we actually matched
  • Only after the job is complete
  • Published unedited, including the bad ones
  1. 1You get matchedA few checked pros, free
  2. 2Work gets doneCheck their licence and insurance first
  3. 3We ask youOnce, after completion
  4. 4It appears hereExactly as you wrote it
FAQ

Water Treatment questions, answered

The questions homeowners ask us most about water treatment.

Only your water test can answer that. Read your Consumer Confidence Report first - free, required annually by July 1 from community water systems - or test a private well through a state-certified lab. Many complaints are aesthetic (taste, odor, spotting) and fixable with a smaller point-of-use system rather than whole-house equipment.
Roughly $1,200-$3,800 installed for a salt-based softener (Fixr national average about $2,500), $850-$1,400 for basic whole-house carbon/mineral/sediment filtration, $4,800-$8,000 for whole-house reverse osmosis, and $170-$580 for an under-sink point-of-use system. Dual-tank softeners run about $1,700-$5,000. See our water treatment cost guide.
It is independent performance certification against a published standard for a specific claim - not a vague "NSF logo" guarantee of everything. Common standards: 42 (aesthetic effects), 44 (softeners), 53 (health effects), 55 (UV), 58 (reverse osmosis). Ask for the standard number, revision, model number and the exact claim certified, in writing.
HomeGuide reports $1,200-$3,800 for a salt-based system installed, $1,700-$5,000 for dual-tank, and $1,500-$4,500 for salt-free conditioners. Fixr's national average installation is about $2,500 with a common range of $1,100-$3,000 and outliers from $600 to $7,000.
Whole-house carbon/mineral/sediment systems run about $850-$1,400; adding UV about $1,850-$2,900; whole-house RO $4,800-$8,000. Under-sink point-of-use is $170-$580 installed. Drinking-water taste complaints are often a point-of-use job, not a whole-house project.
See all 1 water treatment question

The wrong water treatment hire costs more than the right one.

Treatment equipment gets sold before the water gets tested. Without the test you are buying a solution to an unnamed problem. Getting matched takes about a minute, costs nothing, and you can walk away from every quote you receive.

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Who wrote and checked this

Written by

The HomeMatchup Content Team

Editorial
Reviewed by

Michael Thompson

Senior Home Improvement Reviewer · 20 years

Senior technical reviewer.

Team-written. Second-person reviewed. Sources dated. Report a correction.

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