Private Well Water Treatment
Across Yavapai County
Yavapai County wells routinely test high for arsenic, iron, manganese, and hardness. A 53-parameter certified lab panel tells you exactly what is in your well, and Aqua Cat designs whole-house treatment sized to those results — backed by a 2-year warranty.
Hard Water in Your Well? We’ll Make It Soft.
Most wells up here run hard. You can feel it — dry, itchy skin after a shower, white spots on the glasses, stiff towels, crusty faucets, and appliances wearing out years too early. That chalky stuff is hardness. A softener takes it out.
What you’ll notice
- ✓ Softer skin and hair — soap and shampoo rinse all the way off.
- ✓ Spotless dishes — no more white film on glasses.
- ✓ Softer laundry, less soap — towels stay fluffy, colors last, use about half the detergent.
- ✓ Less scrubbing — no soap-scum rings or crusty shower heads.
- ✓ Appliances that last — soft water protects your water heater and washer.
Tiger 48 Package — 48K Mixed-Bed Softener + Carbon
One tank that softens your water and filters out taste and smell.
Our honest promise: a softener fixes hard water — that’s it. It’s not a drinking-water filter, and we won’t pretend it is. We check your hardness, chlorine and TDS on the meter first, free, while we’re there for the estimate. If all you’ve got is hard water, that’s all we fix. Want cleaner drinking water too? We’ll add a small under-sink filter — only if you actually need it.
$999 flat — installation only, when you already own the equipment.
Your equipment plus professional installation within 15 feet of your indoor water line, and we haul the old unit away. That’s a standard indoor hookup — no digging, trenching, or underground work. Need a longer run than that? It is quoted as a flat number up front, before we start.
Under-sink RO: $829 flat (The Kitten, 4-stage) or $1,250 flat (The Ocelot, 5-stage alkaline), installed.
Why Yavapai County Wells Need Treatment
Yavapai County is one of the most well-dependent regions in Arizona — tens of thousands of homes from Williamson Valley to Cornville rely on private wells with no municipal oversight. The geology here is also one of the toughest. Peer-reviewed sampling by the U.S. Geological Survey and Arizona Department of Health Services found that over 40% of private wells in Yavapai and Pinal Counties exceed the EPA’s 10 ppb arsenic limit, with some Cornville-area wells testing as high as 952 µg/L (95× the legal limit).
Beyond arsenic, the typical Yavapai County well also runs hard (15–30+ grains per gallon), often carries iron and manganese (the rust and black staining you see in toilets and laundry), and may contain coliform bacteria, nitrates from septic, or radium and uranium from the granite bedrock. Untreated, this water destroys appliances, stains everything it touches, and — in the case of arsenic and uranium — presents real long-term health risks. None of it is visible until you test.
What a Complete Well Water Test Reveals
The SimpleLab well panel we point customers to — Drinking Water Test: Level 1 + Bacteria, $185, ordered directly from the lab — screens your well for 53 parameters in a single sample:
- Health-risk metals: arsenic, lead, uranium, chromium-6, copper
- Aesthetic minerals: iron, manganese, hardness (calcium & magnesium), TDS
- Bacteria & nitrates: coliform, E. coli, nitrate-nitrogen
- Other: pH, sulfate, fluoride, chloride, sodium
Results come back in 7–10 days with EPA-comparison flags. From there we design a treatment train — usually a sediment pre-filter, a softener for hardness, an arsenic or iron-removal stage if the test demands it, and an under-sink RO for drinking water. No two Yavapai wells are identical, which is why every system here is sized to the numbers on your report.
Common Well Treatment Systems We Install
For most Yavapai County wells we recommend a 4-stage treatment train, sized to your specific test results:
- Sediment pre-filter (included in the Sand Cat and Cougar Packages; standalone quoted at the free check) — protects everything downstream from sand and silt.
- Iron / manganese removal ($3,400 flat installed — The Panther Package) — oxidizing media or air-injection systems remove the rust and black staining.
- Whole-house water softener (from $1,799 installed) — covered in detail on our water softener installation page.
- Arsenic-specific stage or under-sink RO ($4,750 flat for whole-house, or $829–$1,250 for under-sink RO) — arsenic adsorption media for whole-house, or a 5-stage RO at the kitchen sink for drinking and cooking water.
Most homes just need the softener above — $2,590 installed. If your test shows iron, arsenic, or bacteria, we add only that one stage — never a system your water doesn’t need.
Service Areas for Private Well Treatment
Aqua Cat installs private well treatment systems across all of Yavapai County, including Prescott, Prescott Valley, Chino Valley, Williamson Valley, Spring Valley, Dewey-Humboldt, Mayer, Paulden, Sedona, Cottonwood, Camp Verde, Cornville, Rimrock, Lake Montezuma, Jerome, and Clarkdale.
For related services, see arsenic removal, PFAS removal, whole-home reverse osmosis, and premium water testing.
This price applies in Prescott, Prescott Valley, Chino Valley, Dewey-Humboldt, Sedona, Cottonwood, the Verde Valley, Flagstaff and the Phoenix metro — it is not a Prescott-only rate. Outside those areas, call and you’ll get a straight yes or no on whether the job works.
Well Water Questions
Test annually at minimum. Yavapai County wells should be tested for arsenic, bacteria, nitrates, and a basic mineral panel every year, and re-tested any time you notice a taste, color, or odor change, or after well-pump service. Peer-reviewed studies show over 40% of Yavapai/Pinal wells exceed EPA arsenic limits, and that contamination can develop over time as the water table drops.
Not without testing. Many Yavapai County wells are perfectly safe; many are not. Arsenic, uranium, and bacteria are colorless, odorless, and tasteless — you cannot tell by looking. The $185 SimpleLab panel we recommend screens for arsenic, lead, uranium, coliform bacteria, nitrates, hardness, iron and more in a single sample. You order it directly from the lab. Test before you assume.
A complete whole-house well water treatment system is flat-rate priced from our statewide book. The configuration depends on what your water test shows: a hardness-only well starts at $1,799 (The Bobcat Package softener), sediment or iron packages with a softener run $3,075–$3,400 (The Sand Cat Package, The Panther Package), the complete package — sediment + iron + softener + UV — is $6,475 flat (The Cougar Package), and arsenic treatment adds $4,750 (The Jaguar Package). Aqua Cat sizes every system from your lab test results — no upselling, no generic packages.
A water softener can remove small amounts of iron — up to about 2 ppm of dissolved (ferrous) iron. Above that, the iron fouls the resin and shortens softener life dramatically. Yavapai County wells with iron above 2 ppm need a dedicated iron-removal stage upstream of the softener. Aqua Cat tests for both ferrous and ferric iron and sizes accordingly.
Bacterial contamination in a Yavapai County well is treated with one of three methods: shock chlorination of the well casing for one-time issues, an ultraviolet (UV) disinfection unit for ongoing protection ($1,875 flat installed — The Serval Package), or chlorine injection. UV is the standard for residential wells because it leaves no taste or odor and runs whenever water flows. Aqua Cat installs and services all three.
Almost always yes, in Yavapai County. Most private wells in the Prescott area test 15–30+ grains per gallon — well above the U.S. Geological Survey 'hard' threshold of 7 gpg. Without softening, that hardness destroys water heaters, shortens the life of fixtures, and leaves scale on every surface. The exception is the rare well that tests under 7 gpg, which is uncommon in this region.
Test Your Well Water First.
Order the Premium Water Test. Lab results in 7–10 days, plus a free Aqua Cat consult to design the right treatment system for your specific water — no obligation.