Water Treatment
Services in
Highland Beach, FL

Highland Beach operates its own RO water treatment plant — a regional utility drawing from the Biscayne Aquifer through wellfields in the Palm Beach Gardens and North Palm Beach area. Seacoast treats water through conventional lime softening, filtration, and chloramine disinfection before distributing to Highland Beach homes and condominiums and surrounding communities. EWG's independent analysis of Seacoast data (FL4501124) shows chromium-6, PFOA, and haloacetic acids above health-based guidelines.

Seacoast's treatment meets all federal standards. EWG's independent analysis shows disinfection byproducts — specifically HAAs — above the one-in-one-million lifetime cancer risk threshold. These form when Seacoast's chloramine disinfectant reacts with organic matter in the Biscayne Aquifer source water during distribution. They're present at federally legal levels that exceed independent health guidelines.

The PFAS situation in Highland Beach is notably better than Biscayne Aquifer contamination. The Biscayne Aquifer carries PFAS from decades of firefighting foam use at airports and military installations, atmospheric deposition documented by FIU researchers, and other regional sources. PBCWU's conventional treatment does not reliably remove PFAS — unlike Jupiter Utilities, which uses nanofiltration and RO specifically effective against PFAS. For Highland Beach residents concerned about PFAS, an under-sink reverse osmosis system provides 90–99% removal at the drinking water tap.

Highland Beach water at ~3–5 GPG is among the softest for a coastal beach community where water contacts outdoor surfaces constantly — pool tile, outdoor showers, boat hardware, Intracoastal waterfront fixtures. The lime softening at Seacoast's treatment plant reduces some hardness, but finished water arrives at Highland Beach homes and condominiums — at ~3–5 GPG, essentially no scale and increase soap and detergent consumption.

Highland Beach's water profile has two distinct concerns that are worth addressing separately: hard water that affects every water-contact surface in a coastal lifestyle environment, and chemical contaminants (chromium-6, PFOA, HAAs) that EWG flags above health-based guidelines. Over a year — a typical household uses 80,000–120,000 gallons — that's between 55 and 80 pounds of mineral load flowing through your water heater, dishwasher, washing machine, and plumbing. Most of it flushes through. A meaningful portion of it deposits on heated surfaces, inside pipes, and on every fixture where water evaporates.

The water heater takes the worst of it. Calcium carbonate's inverse solubility — the property that makes it precipitate out of solution as water heats — concentrates scale deposits on the heating elements inside a tank water heater. Research from the Water Quality Research Foundation found that water heaters on hard water above 26 GPG lose up to 48% of heating efficiency and fail up to 30% sooner. Highland Beach at ~3–5 GPG is NOT in that range — RO treatment eliminates hard water scale.e damage occurs at a meaningful rate. Water heaters in Highland Beach homes last their full expected lifespan — no hard water damage at ~3–5 GPG. expected 12–15.

A water softener is not needed for Highland Beach's ~3–5 GPG — RO treatment already handles hardness.ystem for most households — delivers soft water at 0 GPG throughout the home. The scale formation stops immediately. Existing scale inside water heaters and appliances softens over time as soft water contacts it. Detergent and soap consumption drops 40–60% within the first month. Shower water feels dramatically different — not because it's been treated with anything added, but because the mineral film has been removed from the equation entirely.

We start every Highland Beach job with a free in-home water test. We measure your specific water at your specific tap — not the city's system average, not an EWG database reading. Your hardness in GPG, chloramine concentration, iron content, pH, and total dissolved solids. For homes in pre-1986 neighborhoods, we recommend a certified lab lead test as part of the consultation, which we arrange at no charge.

From the test, the system recommendation is straightforward. Most Highland Beach homes benefit from a combination of whole-house catalytic carbon (for chloramine taste, odor, and disinfection byproduct reduction throughout the home), a water softener sized for 12–16 GPG (for appliance protection and scale elimination), and an under-sink RO (for PFAS, chromium-6, and lead removal at the kitchen tap). This three-stage combination runs $2,500–$4,600 installed for most Highland Beach homes.

Installation is same-day for most standard residential systems. We use Fleck and Clack industrial control valves — the same components found in commercial water treatment facilities — backed by 5-year valve warranties and 10-year tank warranties. We install 10% crosslink resin specifically selected for South Florida's chloramine water. After installation, we're a local company that answers its phone: for filter changes, salt delivery to Highland Beach (33487), or system service, you call us directly — not a national call center.