Water Filtration in Levittown, NY
Whole-Home Water Filtration for Levittown
Levittown sits within the Bethpage PFAS contamination plume — and many of its original homes carry lead-solder plumbing that predates federal safety standards. pHountain tests your water first, then recommends the right solution. 10-year guarantee on every system.
Serving Central Nassau County
Water Filtration for Levittown and the Bethpage Corridor
Levittown draws its municipal water supply from the Nassau County Water Authority, which operates wells throughout central Nassau. Some of those wells draw from aquifer zones directly affected by the Bethpage PFAS plume — a contamination event originating from Grumman Aerospace’s former facility that has been documented as the largest groundwater contamination event in Nassau County’s history.
Understanding exactly what is in your water requires a test at your specific address, not a county-wide assumption. Our specialists come to your home, run a comprehensive assessment, and explain every result in plain language.
Our Levittown Service Area Includes:
- Levittown (all sections)
- Bethpage & Old Bethpage
- Wantagh & East Meadow
- Farmingdale & North Massapequa
- Westbury & surrounding communities
Schedule a Levittown Appointment
384 Moffitt Blvd, Islip, NY 11751
1-631-991-3995- Mon – Fri: 9:00 AM – 5:00 PM
- Saturday: 10:00 AM – 2:00 PM
- Sunday: Closed
Same-day or next-business-day appointments available
The Bethpage PFAS Plume Has Reached Levittown’s Water Corridor
State and federal testing has confirmed that the Bethpage PFAS contamination plume — originating from Grumman Aerospace’s former Bethpage facility and documented as the largest groundwater contamination event in Nassau County history — continues to migrate through the aquifer toward and beneath Levittown. PFAS compounds including PFOA and PFOS are classified as probable human carcinogens. The EPA’s 2024 rule enforces limits as low as 4 parts per trillion. Standard water treatment and basic home filters do not remove PFAS. A free in-home test is the only way to know your current exposure level.
Test My Water — FreeLevittown’s Housing History
Post-War Homes, Pre-Regulation Plumbing
America’s most famous planned suburb was built before modern plumbing safety standards existed. That timeline matters for your water quality today.
William Levitt broke ground on what would become the nation’s first mass-produced suburb. Seventeen thousand homes were built in just four years, with plumbing methods standard for the era — which included lead solder at pipe joints.
Decades of industrial solvent use and disposal at the Grumman facility in nearby Bethpage began percolating into the aquifer. PFAS compounds, TCE, and other chemicals entered the groundwater system that supplies much of central Nassau.
The EPA’s ban on lead in plumbing materials took effect in 1986. Homes built before this date were not required to replace existing plumbing. Any Levittown home built before 1986 — which includes virtually all original Levittown construction — may still contain lead solder or lead-bearing fixtures.
PFAS from the expanding Bethpage plume and potential lead from pre-regulation plumbing can both affect your Levittown water simultaneously. Neither has a taste or odor. A water test is the only way to know what you’re actually drinking.
pHountain’s free water test screens for PFAS, lead, chlorine byproducts, hardness, and more — everything that matters for Levittown’s specific risk profile.
Know Your Water
Water Quality Issues Affecting Levittown Homes
Central Nassau’s industrial history and the age of its housing stock create a layered set of water quality risks.
PFAS from the Bethpage Plume
PFOA, PFOS, and related PFAS compounds from the former Grumman Aerospace site have been confirmed in Nassau County groundwater and continue expanding toward and beneath Levittown. These “forever chemicals” accumulate in the body over time and have been linked to cancer, thyroid disease, and immune system effects. The EPA’s 2024 maximum contaminant levels for PFAS — as low as 4 parts per trillion — make this one of the most strictly regulated contaminants in the U.S.
Lead from Pre-1986 Plumbing
Levittown’s original Levittown homes were built between 1947 and 1951 — well before the EPA’s 1986 prohibition on lead in plumbing solder. Lead solder at pipe joints can leach into drinking water, particularly in homes with higher water acidity or long periods of stagnation. Lead exposure at any level carries health risks, with children under six and pregnant women facing the highest vulnerability. There is no safe level of lead in drinking water.
Chlorine & Disinfection Byproducts
Nassau County Water Authority treats Levittown’s municipal supply with chlorine to prevent bacterial contamination during distribution. At the tap, residual chlorine produces the distinctive taste and odor many residents notice. More importantly, chlorine reacts with naturally occurring organic compounds in the water to form trihalomethanes (THMs) and haloacetic acids — disinfection byproducts the EPA classifies as probable human carcinogens with long-term exposure. A point-of-entry system eliminates these at the meter.
Hard Water & Scale Buildup
Nassau County’s aquifer water carries elevated levels of dissolved calcium and magnesium. This mineral hardness deposits scale inside water heaters, dishwashers, and washing machines, reducing their efficiency and lifespan. It leaves residue on showers, fixtures, and dishes, and is associated with dry skin and dull hair. Hard water is not a health hazard, but it significantly increases appliance maintenance costs over time and is one of the most common complaints from Levittown homeowners.
Why pHountain
Why Levittown Families Choose pHountain
We understand the specific contamination history of the Bethpage corridor and the housing legacy of Levittown. That local knowledge shapes every recommendation we make.
Test Before Recommending
We test your specific water before suggesting any system. PFAS levels and lead concentrations vary block by block in Levittown. Your results drive the recommendation — not a sales quota.
Family-First Philosophy
pHountain was founded to protect a family from the exact kind of contamination that exists in communities like Levittown. If your water tests clean, we tell you that — and we don’t try to sell you something you don’t need.
10-Year System Guarantee
Every installation is backed by a 10-year performance guarantee. If the system doesn’t perform as specified, we make it right. No exceptions, no fine print.
Maintenance-Free Operation
Our systems run continuously with no filter replacements or service calls required. For busy Levittown families, that means clean water on day one — and every day after.
Our Systems
Filtration Systems for Every Levittown Home
From a compact Cape Cod to a large colonial — sized after your water test, not before it.
PureFlow Plus
Homes 500 – 2,000 sq ft
- 1,000,000+ gallon capacity
- Family of 5 or fewer
- 10-year guarantee
- Maintenance-free
Hydramax Pro
Homes 1,500 – 4,000 sq ft
- 1,500,000+ gallon capacity
- Family of 4 or more
- 10-year guarantee
- Maintenance-free
Grand Estate
Homes 3,000 – 7,000+ sq ft
- 2,000,000+ gallon capacity
- Family of 5 or more
- 10-year guarantee
- Maintenance-free
Free Assessment
Free In-Home Water Test for Levittown Homeowners
PFAS and lead are invisible and odorless. The only way to know your exposure level is to test. Our certified specialists come to your Levittown home and run a comprehensive assessment that includes the contaminants most relevant to central Nassau County.
Your free water test includes:
- PFAS screening for the Bethpage plume corridor
- Lead testing, especially important for pre-1986 homes
- Chlorine, THMs, and disinfection byproduct indicators
- Hardness, pH, TDS, and nitrate levels
- A plain-language explanation of every result
- A transparent quote — only if your results call for action
If your water is clean, we tell you. That’s always been our standard.
Schedule Your Free Levittown Water Test
We respond within one business day — often same day.
Common Questions
Water Filtration FAQs for Levittown Homeowners
Has PFAS contamination from Bethpage reached Levittown’s water?
The Bethpage PFAS plume — caused by decades of industrial solvent use and disposal at the former Grumman Aerospace site — has been confirmed in Nassau County groundwater and continues migrating toward and beneath Levittown. State and federal remediation efforts are ongoing, but the plume has not been fully contained. Some Nassau County Water Authority wells have tested above federal action thresholds. A free in-home test gives you your specific current numbers, not a county average.
Could my Levittown home have lead in its plumbing?
Levittown’s original Levittown homes were constructed between 1947 and 1951 — nearly 40 years before the EPA’s 1986 lead ban on plumbing solder. Lead solder was the industry standard for joining copper pipes during this period. Even renovated homes may retain original plumbing in walls. Lead leaches silently into water with no taste or odor. Our water test screens specifically for lead and will tell you whether your current levels exceed health advisory thresholds.
Does pHountain serve Bethpage, Wantagh, and East Meadow?
Yes. Our service area covers all of central Nassau County including Levittown, Bethpage, Old Bethpage, Wantagh, East Meadow, Farmingdale, Westbury, and North Massapequa. If you’re in the Bethpage corridor and have concerns about PFAS exposure, call us at 1-631-991-3995 or submit the form on this page. Same-day and next-business-day appointments are typically available.
My water comes from Nassau County Water Authority. Isn’t it already tested?
The Nassau County Water Authority tests its supply and publishes annual Consumer Confidence Reports. However, regulatory compliance and contaminant-free are not the same thing. Standards allow concentrations up to legal limits, which may still exceed health advisory levels for sensitive populations. Additionally, PFAS regulations have only recently been enforced at the federal level, meaning older aquifer zones are still in the process of being addressed. And once water leaves the treatment plant, your home’s plumbing can introduce lead or other contaminants before it reaches your tap.
How long does installation take in Levittown?
Most whole-home system installations are completed in 2 to 4 hours in a single visit. Installation requires a brief water shutoff during connection. Once installed, the system operates continuously without any filter replacements or maintenance calls — exactly what “maintenance-free” means. Our technicians clean up completely before leaving and walk you through how the system works.
From the Community
What Levittown Families Are Saying
“We’ve lived in the same Levittown house for 32 years and never thought about what was actually in our water. When the Bethpage plume kept showing up in the news, we finally called pHountain. The test results were sobering — elevated PFAS. The system they installed has given us back our peace of mind.”
“We bought our East Meadow house in the 1970s. pHountain tested for lead in addition to everything else. Thankfully the lead was low, but the PFAS levels were higher than I expected. We’re glad we tested before our grandkids started visiting more often.”
“No pressure whatsoever. They tested, explained what they found, and only recommended the system that matched our specific results. Two years later, the water is noticeably better and we haven’t touched the system once. Exactly what they promised.”
Your Next Step
Clean Water for Every Tap in Your Levittown Home
PFAS and lead don’t announce themselves. A free in-home water test is the only way to know what’s in your water today — and what your family needs tomorrow.