📍 Serving Delray Beach, Boca Raton & South Palm Beach County

Water Treatment
Services in
Delray Beach, FL

Delray Beach treats its own well water with lime softening at a plant more than 60 years old, and a membrane plant is being built to replace it. Until then, the usual concerns here are PFAS, a yellow tint some days, chloramine taste and leftover hardness. We're based in Delray Beach, and a free test at your tap shows which of those matter in your home.

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30 City Wells
Surficial Aquifer
$0 Cost to Test
Your Water
5yr Control Valve
Warranty
2028New Plant Expected
FreeWater Testing
Same DayInstallation
10yrTank Warranty
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Delray Beach is replacing its water plant. The City's current plant has served the community for more than 60 years and was not designed for the newest state and federal drinking water rules. In January 2026 the City broke ground on a nanofiltration membrane plant, a project of nearly $300 million that it expects to finish in early 2028. Until it opens, water still comes from the lime-softening plant, so any decision about home filtration should be based on today's water, not the plant that's coming. The City posts its yearly results on its annual water quality reports page.

Delray Beach runs its own public water system. The City pumps groundwater from 30 wells in the East Coast Surficial Aquifer, aerates it to release natural gases, mixes it with lime in settling tanks to soften it and pull out color and iron, then filters and disinfects it with chloramine. The same supply also serves the Town of Gulf Stream next door. The City states that its water meets federal and state drinking water standards.

Meeting the standards still leaves a few things homeowners here notice or ask about. The City's own PFAS testing shows PFOS and PFOA above the limits EPA set in 2024, which utilities don't have to meet yet. Lime softening removes only part of the hardness, so some scale is still normal. Natural minerals can give the water a faint yellow tint, and chloramine has a taste many people don't like. Those are separate problems with separate fixes, which is why our recommendations start with a reading from your own faucet.

What the City's Latest Testing Shows

From the City of Delray Beach's PFAS testing results, its water quality reports and water color FAQ, with EWG's Tap Water Database for chromium-6, arsenic and disinfection byproducts
🟠 Over EPA's 2024 Limits · Compliance Not Yet Due

PFOS & PFOA (PFAS)

The City tests for PFAS where treated water enters the system and posts the results. Its November 2023 sample showed PFOS at 28.7 parts per trillion and PFOA at 14.2 ppt. EPA set a 4 ppt limit for each in 2024, with compliance not yet required, so these are not violations today. The new membrane plant is part of the City's plan to bring them down.

Fix: Reverse Osmosis at the Kitchen Sink
🔵 Appearance · Not a Health Standard

Yellow Tint & Color

Groundwater here picks up natural minerals and organic color as it moves through soil and rock. Lime softening removes much of it, and the City reports a monthly average of 12 color units or less against EPA's non-enforceable 15-unit guideline. Some days the water can still look slightly yellow or green in a white tub. Galvanized pipes in a home can add their own tint.

Fix: Test, Then Whole-House Filtration
🟡 Under Federal Limits · Over EWG's Guidelines

TTHMs & Haloacetic Acids

EWG's profile of the Delray Beach system lists total trihalomethanes at 19.9 ppb (EPA limit 80) and haloacetic acids (HAA5) at 20.3 ppb (limit 60). Both are well under federal limits; EWG's own guidelines are far lower. They're created as the disinfectant combines with plant-based organics in the groundwater, and trihalomethanes also escape into shower steam.

Fix: Whole-House Catalytic Carbon
🟡 Trace Levels · EWG Flags Them

Chromium-6 & Arsenic

EWG lists hexavalent chromium at 0.215 ppb against its 0.02 ppb guideline; there is no federal limit for that form, only a 100 ppb limit for total chromium. It lists arsenic at 0.700 ppb, far under EPA's 10 ppb legal limit but above EWG's 0.004 ppb guideline. Both occur naturally in groundwater.

Fix: Reverse Osmosis
🔵 Partly Softened at the Plant

Hardness

Lime pulls some calcium and magnesium out at the plant, though less than the membrane process some neighboring utilities use, and the City doesn't publish a single hardness number for customers. That's why online figures for Delray vary so widely. A reading at your tap settles whether a softener is worth it.

Fix: Test First, Then Decide
🔵 Taste, Smell & Softener Resin

Chloramine

Chloramine is the City's everyday disinfectant. About every six months, for roughly three weeks in January and July, the City switches to free chlorine and flushes hydrants to clean the pipes, and the water smells stronger. Catalytic carbon handles both chlorine and chloramine, and it protects softener resin downstream.

Fix: Catalytic Carbon Filter

City Water Results as a Share of Each Federal Limit

PFOS (City, Nov 2023)28.7 ppt · limit 4 ppt
PFOA (City, Nov 2023)14.2 ppt · limit 4 ppt
Haloacetic acids, HAA5 (EWG)20.3 ppb · limit 60 ppb
Total trihalomethanes (EWG)19.9 ppb · limit 80 ppb
Arsenic (EWG)0.700 ppb · limit 10 ppb
Each bar shows a result as a share of its federal limit. The PFOS and PFOA bars run full because the City's 2023 results are above the 4 ppt limits EPA adopted in 2024; utilities aren't required to meet those limits yet. Chromium-6 isn't shown because it has no federal limit of its own. PFAS figures come from the City's point-of-entry testing; the others are from EWG's database of utility reports.

Matching the System to the Problem

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Reverse Osmosis Systems

Because PFAS is the most talked-about issue in City water right now, an under-sink reverse osmosis system is often the first thing Delray homeowners ask about. Our 5-stage, NSF/ANSI-certified system is designed to reduce PFAS, chromium-6 and lead in drinking and cooking water.

From $799
🏠

Whole-House Carbon Filtration

A catalytic carbon tank where water enters the house is designed to reduce chloramine taste and smell and disinfection byproducts at every tap and shower, and it takes the edge off the twice-yearly chlorine weeks. Here's how whole-house water filtration is installed.

From $1,495
💧

Water Softener Installation

When your reading shows enough hardness to leave scale, we size the softener to that number and your household's use, not to a guess. We install Fleck or Clack valves with chloramine-resistant 10% crosslink resin, and the valve carries a 5-year warranty.

From $1,495
💎

Complete 3-Stage System

All three systems in one install, for houses whose readings show scale as well as taste and drinking-water issues. Each stage handles a different job; our page on multi-stage water purification shows how they fit in sequence.

From $3,200
🔧

Repairs & Maintenance

We work on all brands, including systems a previous owner left behind. That includes repairs on softeners, RO and filters, scheduled filter changes and salt delivered to your door anywhere in Delray Beach.

Call for Quote
💰

Financing Available

Spread the cost with monthly payment plans, so the system your test calls for doesn't have to wait. We work with most credit profiles.

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What Each System Costs, Installed

Entry Level

Softener Only

$1,495
to $2,500 installed
  • Sized to the hardness at your tap
  • Less scale on glass and fixtures
  • Helps protect the water heater
  • 5-yr valve / 10-yr tank warranty
Drinking Water

Under-Sink RO Only

$799
to $1,200 installed
  • 5-stage, NSF/ANSI-certified
  • Designed to reduce PFOS and PFOA
  • Reduces chromium-6 & lead
  • Fewer bottled-water runs
🧪
Free Water TestAt your tap, not a utility average
⚡
Same-Day InstallFor most standard systems
🛡️
5-Year WarrantyValve + 10yr tanks
💰
FinancingFlexible monthly plans
📜
Licensed & InsuredPalm Beach County certified
Living in one of the older neighborhoods east of I-95? Many homes around Old School Square, Del-Ida Park and the Marina Historic District were built long before the 1986 ban on lead solder. Lead in tap water mostly comes from a home's own pipes, joints and fixtures rather than from the City's wells, and the first water out of the tap after a night in the pipes carries the most. During your visit we take that first-draw sample and send it to a certified lab; the test is free.

Why Delray Beach Water Can Look Yellow, and Why a New Plant Is Coming

The surficial aquifer under Delray Beach is shallow, and the water in it carries natural color from decaying plant material and minerals in the ground. Lime softening, the process the City has relied on for decades, clears much of that color and some of the hardness, but not all. The City's water color FAQ says the tint is natural, not something added, and that it does not present a health risk. If you've filled a white tub and wondered why the water looks faintly yellow, that's the reason.

Nearby utilities that switched to membranes deliver noticeably clearer and softer water. Boca Raton, for example, blends nanofiltration and lime-softened water at its Glades Road plant. Delray's answer is its own nanofiltration plant, now under construction. The City also expects it to lower PFAS, which lime softening wasn't built to remove.

For a homeowner, that timeline sets the decision. A home RO system lowers PFAS in your drinking water now rather than in 2028, and it keeps working on whatever traces remain after the new plant opens. A whole-house softener, on the other hand, is a choice to make carefully: once membrane water arrives, the hardness coming into your house is likely to drop, so we size softeners for the reading you have today and show you the settings, so it can be turned down later instead of replaced.

City Water or County Water? Check the Name on Your Bill

The City of Delray Beach had 66,846 residents in the 2020 census, and its utility serves homes inside city limits along with the Town of Gulf Stream. But plenty of homes with a Delray Beach mailing address, especially west of the city line in ZIP codes like 33446 and 33484, sit in unincorporated Palm Beach County. Many of those homes are customers of Palm Beach County Water Utilities, a different system with its own wells, plants and test results.

Across its eastern service area the County also uses chloramine, and it switches to free chlorine for about three weeks each January and July, much like the City. Its 2024 report lists PFOS averaging 13.5 ppt and PFOA 6.7 ppt in federal monitoring. Like the City, it gives no hardness number for the western neighborhoods. A ZIP code alone won't tell you which system you're on, but your water bill will, and we confirm it at the start of every test.

Housing differs from east to west, too. East of I-95, the historic districts and beach-area streets have homes from the 1920s through the 1960s, where older plumbing and fixtures deserve a closer look. Farther west, most communities date from the 1970s on, so the bigger questions are which utility you're on and whether the equipment you inherited still works. If a softener is already in the garage, testing the water before and after it shows whether it's still doing anything useful.

What Happens During Your Water Test

Water Wizards is based on West Atlantic Avenue, so for most Delray homes a free in-home water test is a short drive for us and about 20 minutes at your kitchen sink. We measure hardness, chloramine, iron, pH and total dissolved solids, look at your bill to confirm City or County water, and check any equipment already installed. If PFAS is your main concern, we'll explain how a certified lab test for your address works and what the City's published results already tell you.

Then we compare your readings with your utility's report and recommend only what they support. Often that's simple: an RO for drinking water on City water, carbon if the taste bothers you, and a water softener only when the hardness at your tap justifies it. If your water is fine for what you care about, we'll say so. Prices are the ones listed above, you get the quote before any work starts, and standard installs are usually done the same day.

After installation, filter changes, salt deliveries and service calls come from the same local team rather than a national call center. Because we're close by, follow-up visits are easy to schedule.

Delray Beach Neighborhoods and ZIP Codes We Cover

Downtown & Historic Districts

  • Atlantic Avenue corridor
  • Pineapple Grove
  • Old School Square area
  • Del-Ida Park
  • Marina Historic District

Beach & Intracoastal

  • Beachside / A1A
  • Seagate
  • Tropic Isle
  • Lake Ida area
  • US-1 corridor

West Delray

  • West Atlantic Avenue
  • Military Trail corridor
  • Kings Point area
  • Delray Shores
  • Unincorporated West Delray

Nearby Communities

  • Gulf Stream
  • Highland Beach
  • Boca Raton
  • Boynton Beach
  • South Palm Beach County
ZIP codes served: 33444 · 33445 · 33446 · 33483 · 33484 and the surrounding parts of southern Palm Beach County.

Water Treatment Service Area in Delray Beach

Questions Neighbors Ask Us About Their Water

The City states that its water meets federal and state drinking water standards, and it is monitored routinely. Two things are worth knowing alongside that. The City's PFAS results are above the 4 ppt limits EPA adopted in 2024, which utilities don't have to meet yet, so they aren't violations. And EWG's guidelines for several byproducts and trace metals are much stricter than federal law. Whether to add filtration for those is your choice; an under-sink RO is the most direct option for drinking water.

The groundwater carries natural color from minerals and organic material. Lime softening removes most of it, and the City reports monthly averages at or below 12 color units, under EPA's 15-unit guideline, which is about appearance rather than health. If the tint is strong or shows up only on certain taps, galvanized pipes in the house can be the cause, and we can check that during a visit.

The City softens its water with lime, which removes part of the hardness, but it doesn't publish a single hardness figure for customers. Numbers you'll find online for Delray disagree with each other, sometimes by more than double, and none of them are your tap. A reading at your sink takes a couple of minutes during our free test and gives you a number to decide on.

Not always. If your reading is moderate and the spotting doesn't bother you, carbon and RO may be all you want. If you're seeing crust on shower glass and fixtures, or your water heater is scaling up, a softener sized to your reading earns its keep. Keep in mind the City's membrane plant should deliver softer water once it opens, so we set softeners up so they can be adjusted later.

The City's point-of-entry sample from November 2023 showed PFOS at 28.7 ppt and PFOA at 14.2 ppt, 42.9 ppt combined; earlier samples from 2021 and 2022 were in a similar range. EPA's 2024 limit is 4 ppt for each, and utilities have time to comply, which is part of why the City is building a membrane plant. An RO system certified for PFOA and PFOS reduction lowers both at your drinking tap in the meantime.

It should improve color, hardness and PFAS for City customers when it opens, which the City expects in early 2028. It won't change chloramine as the disinfectant, plumbing inside older homes, or County-water homes west of the city. An RO bought now keeps doing its job afterward. A softener is the one system whose settings may need adjusting once the new water arrives.

That's the City's routine pipe maintenance. About every six months it switches from chloramine to free chlorine for roughly three weeks and flushes hydrants to clear biofilm from the pipes; recent rounds ran January 5–24 and July 5–25, 2026. Free chlorine is a stronger disinfectant, so taste and smell change, but the City says the water still meets standards. Aquarium owners and dialysis users should get specific advice, since chlorine and chloramine are removed differently.

Yes. The City stopped adding fluoride on July 1, 2025, to comply with a new Florida law that bans the additive. It said the change wouldn't noticeably affect taste or color. Any fluoride in the water now is what occurs naturally in the ground.

Possibly Palm Beach County Water Utilities rather than the City. Many homes in unincorporated West Delray are County customers, while the City serves homes inside its limits plus Gulf Stream. The utility name on your bill is the quickest answer. Treatment advice changes with it, because the two systems have different plants and different test results.

Third-party water-rating sites use different data years and different yardsticks, so their grades often disagree. Some compare results with health goals that are set at zero rather than with legal limits, and some count the 2024 PFAS limits as if they were already enforceable. The utility's own annual report is the place to check for actual violations, and a test at your tap tells you what's in your home.

Water filtration usually means one stage aimed at specific things, like catalytic carbon for chloramine taste. Purification is the broader term for multi-stage treatment, usually ending in reverse osmosis, which also reduces dissolved contaminants such as PFAS. For most homes here, carbon handles how the water tastes and smells, and RO handles what you drink.

An under-sink RO runs $799–$1,200 installed. Whole-house catalytic carbon starts at $1,495, a softener is $1,495–$2,500, and the three together cost $3,200–$5,500. Repair pricing depends on what we find. We quote after the free test, and financing is available on every system.

Most standard installs can be finished the same day. Plan on 2–4 hours for a softener or whole-house carbon system and 4–6 hours for all three stages. After that: top up salt each month; once a year, rinse out the brine tank and dip a test strip in softened water; get the valve serviced every 5–7 years; and expect to replace 10% crosslink resin at 10–12 years. Salt delivery and service plans are available at 561-352-9989.

Get Your Water Tested by Your Neighbors

One short visit from a team based right here. You'll leave with your hardness, chloramine, pH and TDS readings, know which utility you're on, and hear only the recommendations those readings back up.

Same-day appointments Free water testing Lead testing available Financing available