We protect every drop in your home — from the pipes in your walls to the glass on your table. Whole-home conditioning and crisp, clean drinking water, engineered on Clack WS1 valves.
Piedmont clay groundwater and Columbia's chloramine treatment both leave a mark. One visit shows you exactly what's flowing through your home.
The Problem
Between chloramine on Columbia city water and iron-heavy well water across Lexington, Irmo, and Chapin, most Midlands homeowners don't notice the damage until it's an expensive repair.
The Solution
Every system runs on the Aquonyx WS1 five-button control valve — built for Midlands water, not a generic national average.
Water Softener
Metered ion-exchange softening in three capacities — removes calcium and magnesium through standard salt-based regeneration.
Filter / Softener Combo
Whole-home carbon filtration and ion-exchange softening combined in a single tank — one system, one footprint.
Whole-Home Filtration
Metered carbon filtration — coconut shell or catalytic carbon — reduces chlorine, chloramine, taste, and odor. Filtration only; does not soften water.
How It Works
Schedule your in-home water test online or by phone — takes two minutes.
Our specialist runs a full assessment and shows you exactly what's in your water.
Clear, no-pressure pricing — you pick what fits your home and budget.
A licensed installer gets your system running — permit included, no extra cost.
Made in the USA
Aquonyx LLC designs and manufactures its water-treatment systems in the United States — headquartered right in Charleston, South Carolina.
Manufactured in the USA
Aquonyx systems are designed and built in the United States, not imported and rebranded.
Lifetime Limited Warranty
Qualifying systems are backed by a lifetime limited manufacturer warranty.
Based in South Carolina
Aquonyx is headquartered in Charleston, SC — the same state we serve.
See It In Dollars
Drag the sliders to match your household.
Service Area
Proudly serving the Midlands of South Carolina — no clutter, just where we actually show up.
What Customers Say
4.9 ★★★★★ Based on 1,200+ installs
Our water heater in Irmo was scaling up every 18 months before this. The tech showed me the actual GPG reading off our well before he ever pitched a system.
The chloramine smell in our Columbia city water is completely gone. Didn't realize how much it was drying out my skin until it stopped.
Iron staining on the tub and toilets in our Lexington County house is finally gone. Install was done in a single afternoon, permit and all.
Schedule your free in-home water test today. No obligation, no pricing games, fast turnaround.
