Water Filtration
Systems in Cary, NC

Cary's water comes from Jordan Lake, treated at the Town of Cary's Jordan Lake Water Treatment Plant. Hardness varies from home to home, and where it runs high it can leave mineral deposits on fixtures and affect everyday water quality. Cary's newer planned communities — Amberly, Preston, and Lochmere — often feature high-end appliances and finishes that are particularly susceptible to hard water damage. Tankless water heaters are especially vulnerable; a softener installed at the point of entry is one of the best things you can do to protect that investment and maintain manufacturer warranties.

Cary's water meets all federal standards and is generally well-managed. The EWG identified 8 contaminants above their science-based health guidelines, primarily disinfection byproducts from the chlorine treatment process and trace PFAS from Jordan Lake's watershed. For families with young children, pregnant women, or anyone who prefers not to rely solely on regulatory minimums, an under-sink reverse osmosis system delivers water that meets the strictest available standards — removing over 99% of contaminants at the point of use.

Most Cary homeowners we work with choose one of two setups: a whole-home carbon filter paired with a water softener for hardness and chlorine removal, or the complete system that adds an under-sink reverse osmosis unit for drinking and cooking water. We start every job with a free in-home water test so we know exactly what we're dealing with — no guesswork, no upselling. We serve all of Cary and can typically schedule same-week installation.