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Honest Water Co. of the Palm Beaches
Map of Florida with Jupiter marked, and its published water facts

Jupiter, Florida

Water softeners & filtration in Jupiter

Jupiter homes are supplied by Town of Jupiter Utilities, and Jupiter scores 7.0/10 on our Honest Water Score. We install water softeners, whole-home filtration and reverse osmosis here, with the softener and RO package from $2,850 installed after a free test at your sink.

Jupiter runs its own water plant and treats with membrane softening, so what reaches the tap here is already different from what a home two communities south gets. The test still matters, because what happens between the plant and your kitchen is yours, not the plant's.

Your water

What’s actually in Jupiter water

Jupiter homes are on Town of Jupiter Utilities. Source water, per its report: 63 wells, 51 surficial-aquifer, the rest in the deeper Floridan aquifer. Florida groundwater comes up through limestone, so it starts out mineral-heavy, but how much of that is left by the time it reaches you depends entirely on what your supplier does about it first, and in this county that varies enormously.

Where it comes back hard you see it as spots on glassware, a white crust around the faucet aerators, film on the shower door and soap that will not lather. What you do not see is the same mineral coating the inside of your water heater, insulating the element and making it burn more energy for less hot water. Where it comes back already softened, the win moves to the tap you drink from instead.

What that means in Jupiter: Generally softer than lime-softened systems, but the blend ratio decides what reaches you, and only a tap test settles it.

Jupiter water, on the record

Supplier
Town of Jupiter Utilities
Source water
63 wells, 51 surficial-aquifer, the rest in the deeper Floridan aquifer
Treatment
Membrane plant, nanofiltration for surficial water, reverse osmosis for Floridan water
Disinfectant
Chloramine
Published hardness
Left out of the report, so we measure it free at your sink
Honest Water Score
7.0/10 today, 9.5+ after an install (county average 6.1)
Treatment tier
Tier 2: Membrane plants and blends (nanofiltration / RO)

The Honest Water Score is our score, built from official utility reports: it rates the treatment each utility publishes on a 0 to 10 scale, and the free test at your sink is the measurement. See every community’s score

Sources: Town of Jupiter 2025 Water Quality Report; EPA: Consumer Confidence Reports

The only way to know your number

City-wide averages tell you very little about your particular house, the age of your plumbing, your water heater and where you sit on the distribution network all matter. We test at your kitchen sink, free, and show you the result while we’re standing there.

What we install in Jupiter

Honest Water Co. water softener with chlorine filtration and its brine tank

Water Softener with Chlorine Filtration

Hardness and chlorine, handled in one tank.

Details
Honest Water Co. HWC AlkaPro 800 tankless reverse osmosis system with its dedicated faucet

HWC AlkaPro 800

Tankless reverse osmosis, straight from the tap.

Details
Honest Water Co. whole-home water softener tank

Whole Home Water Softener

For the hardness, and everything hardness ruins.

Details
  • Free in-home water test
  • Exact price up front
  • Locally owned

Book your free water test in Jupiter

  • We test at your own tap
  • An exact price before you decide
  • Free installation, lifetime warranty

Prefer to talk it through?

Call (561) 354-3095

Reviews

What Jupiter neighbors say

5.0on Google (opens Google)
“Really impressed with Honest Water. Mike is professional, reliable and provides a great service.”
Patrick B.Google reviewSep 2026
“Their service was exceptional! Friendly, cordial, and efficient. They explained to me step by step how the system works, in addition to demonstrating the purity of the water. In summary, I would 100% recommend it!”
LuckkyGoogle reviewSep 2026
“If you're looking for water, treatment solutions for your home and drinking water, I would highly recommend Honest Water of the Palm Beaches. Mike was extremely kind and thoughtful kept me updated on the whole process and the installer Roger did a fantastic job explaining along the way, keeping everything Neat and clean and perform the test to make sure everything was working properly afterwards. Thank you for your exceptional work.”
Lucille L.Google reviewAug 2026

Questions

Jupiter water questions

Call us if yours isn’t here. A real person answers.

What is the water score in Jupiter?

Jupiter scores 7.0/10 on the Honest Water Score, our score built from official utility reports: it rates the treatment Town of Jupiter Utilities publishes. That places Jupiter in Tier 2 (Membrane plants and blends (nanofiltration / RO)) alongside Tequesta, Juno Beach and North Palm Beach, against a county average of 6.1 across 29 scored locations. After an install, homes score 9.5+, and the free test gives your own starting number.

Who supplies water in Jupiter?

Town of Jupiter Utilities supplies Jupiter, and its Town of Jupiter 2025 Water Quality Report sets out the details. Source water: 63 wells, 51 surficial-aquifer, the rest in the deeper Floridan aquifer. Treatment: Membrane plant, nanofiltration for surficial water, reverse osmosis for Floridan water. Disinfectant: Chloramine.

Is Jupiter water hard?

Town of Jupiter Utilities leaves finished hardness out of its annual report, so the free test at your Jupiter sink is how you find out. What the report does list is the treatment: Membrane plant, nanofiltration for surficial water, reverse osmosis for Floridan water. Generally softer than lime-softened systems, but the blend ratio decides what reaches you, and only a tap test settles it.

Where does Jupiter's water come from?

Jupiter is supplied by Town of Jupiter Utilities, whose report gives the source as: 63 wells, 51 surficial-aquifer, the rest in the deeper Floridan aquifer. The supplier and the treatment they use are what decide how hard your water is and what else is in it, and they vary enormously across this county. That is why we test at your sink rather than quoting an average.

Do I need a water softener in Jupiter?

The free test at your own sink answers it in about fifteen minutes. Where the water comes back hard, a softener is the biggest single change you can make to a house: no scale in the heater, no spotting on glassware, soap that finally rinses. Where it comes back already softened at the plant, we put the money where you will feel it instead: carbon filtration and reverse osmosis at the tap you drink from. Either way you finish knowing exactly which system fits Jupiter water and what it costs.

How much does a water softener cost in Jupiter?

Our softener plus reverse osmosis package starts at $2,850, installed, with a lifetime warranty. Your water hardness, the size of your home and where the equipment can go can add to that, so the free in-home test turns it into an exact number for your house in Jupiter before you decide anything.

How long does installation take in Jupiter?

A whole-home system is usually a half day. An under-sink reverse osmosis system is around two hours. We clean up before we leave, and the price you agreed is the price at the end.

Nearby

We also serve

Jupiter is about 16 miles from our office at 700 S. Rosemary Ave. Suite 204, West Palm Beach. Other North County communities we cover:

How Jupiter compares with its neighbours

Jupiter reads 7.0/10 on our Honest Water Score. The nearest communities, from their own utilities' records:

  • Tequesta5.5/10, Village of Tequesta Water Utility, about 4 miles away
  • Juno Beach7.0/10, Seacoast Utility Authority, about 4 miles away
  • North Palm Beach7.0/10, Seacoast Utility Authority, about 8 miles away
  • Palm Beach Gardens7.0/10, Seacoast Utility Authority, about 8 miles away

Free water test

Find out what's actually in your water in Jupiter

We test at your kitchen sink, show you the result and size a system to your home. Free, with an exact price before you decide.

  • Free in-home water test
  • Exact price up front
  • Lifetime warranty

Prefer to talk? Call Mike on (561) 354-3095

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