Water softeners and filtration in Charleston, South Carolina.

Charleston Water System draws mainly from Bushy Park Reservoir, with the Edisto River as a backup, and treats it all at its Hanahan plant. Its 2025 finished water averaged 54 ppm of hardness, about 3.16 grains per gallon. Chloramine is the disinfectant that stays in the water on its way to your tap.

What Charleston homes are dealing with

Around the Lowcountry the questions are less about scale and more about the chloramine in tap water, the PFAS figures on local reports, and what a private well is carrying. The assessment starts from what your utility publishes about the water at your address.

From there you get one recommendation for your home and one written price, before anything is ordered.

What we install in Charleston

• Whole home softener and carbon filtration off your main line, the flagship bundle starting at $2,699 installed.
• Under sink reverse osmosis on its own faucet, for drinking and cooking water.

Local install

Every Charleston install is handled locally, start to finish.