Water Treatment
Services in
Lighthouse Point, FL

Lighthouse Point is served by Broward County Water and Wastewater Services (Broward WWS) — one of the largest water utilities in Florida, serving approximately 1.5 million residents across Broward County. Broward WWS draws from the Biscayne Aquifer through multiple wellfield systems and treats water through lime softening, ferric chloride coagulation, filtration, and chloramine disinfection. Lighthouse Point, along with Pompano Beach, Deerfield Beach, and many other northern Broward communities, receives water from this regional system.

Broward WWS meets all federal standards. The EWG's independent analysis of Broward WWS data shows disinfection byproducts — TTHMs and HAAs — above the one-in-one-million lifetime cancer risk threshold. These form when chloramine reacts with organic matter during distribution. EWG also identifies chromium-6 above their 0.02 ppb health guideline, and PFAS compounds consistent with Fort Lauderdale-Hollywood International Airport's documented regional contamination.

The PFAS situation in Lighthouse Point is specifically tied to FLL airport proximity. 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 Lighthouse Point residents concerned about PFAS, an under-sink reverse osmosis system provides 90–99% removal at the drinking water tap.

Lighthouse Point water at 14–16 GPG is meaningfully hard for a coastal canal community where water touches so many surfaces — boat hulls, dock hardware, pool tile, outdoor shower fixtures, canal seawalls. The lime softening at Broward WWS's treatment plant reduces some hardness before delivery, but finished water arrives at Lighthouse Point homes hard enough to create scale on all water-contact surfaces and require significantly more soap, shampoo, and cleaning products than soft water would.

Water hardness in Lighthouse Point has a dimension that inland cities don't face: the outdoor exposure. A family that washes their boat, rinses their dock, showers outside after swimming, or maintains a pool sees hard water's effects on more surfaces than a typical suburban home. 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. Inside the home, 14–16 GPG causes the same appliance damage as any hard water city — water heater scale, dishwasher nozzle clogging, washing machine wear. In practice, Lighthouse Point homeowners without softeners frequently see water heater failure at 8–10 years instead of the expected 12–15.

A water softener sized for Lighthouse Point's 14–16 GPG — which means a 48,000-grain system for most households of 2–4 people — 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 Lighthouse Point 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 Lighthouse Point city water 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 14–16 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 $2,600–$4,800 installed depending on system sizes.

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 Lighthouse Point ZIP code (33064), or system service, you call us directly — not a national call center.