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.
Surficial Aquifer
Your Water
Warranty
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
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 SinkYellow 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 FiltrationTTHMs & 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 CarbonChromium-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 OsmosisHardness
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 DecideChloramine
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 FilterCity Water Results as a Share of Each Federal Limit
Matching the System to the Problem
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 $799Whole-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 $1,495Water 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 $1,495Complete 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 $3,200Repairs & 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 QuoteFinancing 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.
Ask Us TodayWhat Each System Costs, Installed
Softener Only
- 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
Carbon + Softener + RO
- Whole-house catalytic carbon
- Softener set to your measured hardness
- Under-sink RO for drinking water
- Designed to reduce PFAS at the sink
- Milder chloramine taste and smell
Under-Sink RO Only
- 5-stage, NSF/ANSI-certified
- Designed to reduce PFOS and PFOA
- Reduces chromium-6 & lead
- Fewer bottled-water runs
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
Water Treatment Service Area in Delray Beach
Questions Neighbors Ask Us About Their Water
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.