Water Softener & Water Treatment in Dyersville, IA

Kind Water Co installs water softeners, reverse osmosis drinking water systems, and well water treatment in Dyersville, Iowa. City water here comes from two 1,800-foot-deep wells with radium-removal treatment, and the city's own report puts average hardness at 200 mg/L, or 11.7 grains. We're family-owned, based in Marion, and every install is done by licensed local plumbers.

Dyersville water at a glance

The Dyersville water story

Dyersville runs one of the deeper water systems in Eastern Iowa. Per the city's Public Works department, water operations maintains two 1,800-foot-deep wells, a 750,000-gallon ground storage tank, a 500,000-gallon water tower and three booster stations — real infrastructure for a town of about 4,500 people. Per the city's Water Quality Report, that water is drawn from the sandstone and dolomite of the Cambrian-Ordovician aquifer, which the Iowa DNR source water assessment found to have low susceptibility to surface contamination.

The treatment story here is radium, which occurs naturally in deep bedrock aquifers, and Dyersville addresses it directly: the city's Public Works department lists radium-removal water treatment among its operations. The published results sit under the federal limit of 5 pCi/L. Per the city's 2026 Water Quality Report, combined radium at the Well #4 finished-water tap showed a running annual average of 0.0 pCi/L (sampled 6/19/24), and a single sample at the Well #5 finished-water tap measured 3.1 pCi/L (1/29/25). Neither is flagged as a violation.

The prior 2025 report did disclose a first-quarter monitoring violation for combined radium at Well #4. Per that report, the city collected the sample and sent it in, the lab was unable to analyze it, and the lab error is what put the system in violation — a missed sample rather than a result over the limit. The city's current report lists no violations. Those are the utility's numbers, openly published, and the utility deserves credit for that. They also describe water leaving the plant, not water arriving at your particular tap — the only way to know that is to test it.

Hardness is the part the city doesn't treat, and Dyersville publishes that number too: per the city's Water Quality Report, average water hardness is 200 milligrams per liter, or 11.7 grains per gallon. On the USGS scale — soft under 60, moderate 61–120, hard 121–180, very hard above 180 mg/L — that puts Dyersville in the "very hard" band. In everyday terms, that is the white spotting on glassware, the crusty scale creeping onto faucets and shower heads, towels that come out stiff, and soap that never quite lathers. It is a housekeeping and appliance-life issue rather than a safety one, and it is the single most common reason Dyersville homeowners call us. A city average is also just that: your home's number can differ, so our free in-home test measures your actual grains per gallon, and the results are yours to keep either way. You can see how the rest of the region compares in our Iowa water hardness by city guide.

One more number worth knowing: sodium measured 27.8 ppm at the Well #4 finished-water tap (1/23/24) and 51.5 ppm at the Well #5 tap (5/21/25) — two single samples rather than a system-wide average. If you like keeping tabs on what is in your drinking glass, reverse osmosis at the kitchen sink is the simple answer, and NSF/ANSI 58 certified RO systems are verified to reduce total dissolved solids by at least 75% at the standard level of certification.

What we install in Dyersville

Every price below is all-in — equipment, professional installation by a licensed local plumber, taxes, and our lifetime parts warranty. No surprise line items.

• Water softener — $2,500 (built from NSF/ANSI 44 certified components). Softer laundry, spot-free dishes, no more scale creep on fixtures.
• Softener + reverse osmosis combo — $2,850. Our most popular pairing: whole-home soft water plus polished drinking water at the sink.
• XL softener — $2,800 / XL + RO — $3,150 for bigger households and higher water use.
• Reverse osmosis drinking water — $800 (tank) or $900 (tankless).
• Salt-free conditioner — $3,050 for city-water homes that want scale reduction without salt.
• Well dual-tank system — $3,450, or $3,800 with tank RO, for private wells outside town.
• UV disinfection — $700, sediment filtration — $500.
• Iron & sulfur systems — quoted after your free water test, because the right fix depends on what the test shows.

We offer 0% financing, a $100 discount for military and first responders, and a $199/yr care plan that keeps everything dialed in.

On a private well near Dyersville?

Plenty of homes in the countryside around Dyersville — across Dubuque County and over the line into Delaware County — run on private wells, and a private well is entirely the homeowner's responsibility. The Iowa DNR recommends testing private wells at least once a year, and here is the part many well owners don't know: through Iowa's Private Well Grants program, your county can test your water at a certified lab for free. We walk you through it in our free well water testing guide.

Testing matters because some things can't be tasted. Per Iowa State University Extension, nitrate is odorless and tasteless, and it is removed by reverse osmosis, distillation or anion exchange — and per the CDC, boiling does not remove chemical contaminants like nitrate. For the everyday fixable stuff — hardness, iron staining, sulfur smell, sediment — our well water treatment systems are built for exactly the water Eastern Iowa wells produce.

Why Dyersville families choose Kind Water

Kind Water Co is family-owned, founded in 2021 by Ryan Brunton and headquartered in Marion, about an hour west of Dyersville — close enough that Dyersville is a normal service run, not a special trip. Every installation is performed by licensed local plumbing professionals we vet, schedule and stand behind. Our systems carry a lifetime parts warranty, a 5-year media warranty and a 1-year labor warranty, and we're fully insured and bonded. Straightforward pricing, 0% financing, and no pressure — our name is our promise.

Start with a free in-home water test

The right system starts with real numbers from your own tap, not a sales pitch. We'll test your Dyersville water at your kitchen sink, explain the results in plain English, and give you an exact all-in price — whether that's a softener, an RO system, or honestly nothing at all. Call or text 319-319-6566, email ryan@kindwaterco.com, or start with an instant quote online.

Also serving nearby

From Dyersville we cover the Highway 20 corridor and the country around it, including Dubuque, Farley, Epworth, Cascade, Manchester and the rural well country in between — plus the wider Cedar Rapids metro and the towns along the way.