Lead Water Testing · Certified Laboratory Services · Since 1991

Certified Lead Water Testing.

Olympian Water Testing is a certified and licensed water testing company providing professional lead testing, water quality analysis, and comprehensive water testing services for residential and commercial properties across Brooklyn, Queens, Manhattan, the Bronx, Staten Island, and the greater NYC area. Our certified experts and licensed consultants work directly with homeowners, tenants, property management companies, schools, and commercial clients to determine the appropriate testing panel and manage every step of the process, from on-site sample collection through accredited lab analysis and detailed reporting. Services include potability testing, bacteria testing, e coli, total coliform, turbidity, legionella testing, microplastics testing, and PFAS testing, all analyzed through certified laboratories operating under NELAP and NYS ELAP accreditation standards to produce accurate, defensible water analysis results that property owners and professionals across NYC have trusted since 1991.

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Certified Laboratory Testing

NYS ELAP certified analysis using EPA-approved testing methods for accurate and reliable lead detection.

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Residential & Commercial

Testing solutions for homes, apartments, schools, daycares, co-ops, and commercial properties.

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Fast Turnaround Results

Clear reporting, chain of custody documentation, and rapid laboratory turnaround across NY, NJ, and CT.

Contact Us

Request a Lead Water Test

NYS ELAP Certified Results · NELAP Accredited Analysis · EPA-Approved Methods









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    NYS ELAP Certified Results
    NELAP Accredited Analysis
    EPA-Approved Methods
    Full Chain Of Custody
    Certified Water Testing Experts

    Lead Water Testing Services

    Certified lead testing panels

    There is no safe level of lead in drinking water. Certified laboratory testing at the point of use is the only way to know if lead is present in your water.

    Standard Lead Testing

    Certified first-draw lead and copper testing at the point of use following EPA-approved protocols. NYS ELAP certified results with EPA action level comparison. Full water quality report included.

    EPA 200.8

    Full Heavy Metals Panel

    Lead, copper, arsenic, iron, manganese, zinc, and additional heavy metals. Certified analysis at the point of use. Identifies all heavy metal contamination in a single certified test.

    EPA 200.8

    Multi-Draw Diagnostic Lead Testing

    Sequential certified sampling identifies the source of lead contamination — fixture, branch pipe, or building riser. Diagnostic report identifies exactly where remediation is needed.

    Diagnostic
    3Ts School Lead Testing

    Certified lead testing for schools, daycares, and BOCES facilities under NYS 3Ts program and NJ requirements. Compliance reports and remediation guidance included.

    3Ts / NYS ELAP
    Building-Wide Lead Testing

    Systematic certified lead testing across all water outlets in apartment buildings, co-ops, condominiums, and multi-family buildings. Full chain-of-custody documentation for compliance.

    EPA 200.8

    Pre-Purchase Lead Water Test

    Certified lead testing for home buyers and sellers. Results accepted by real estate attorneys, mortgage lenders, and home inspectors in NY, NJ, and CT.

    EPA 200.8

    Who We Test

    Lead water testing for all property types

    Schools, Daycares & BOCES

    Lead testing under NYS 3Ts program and NJ requirements. Certified compliance results and remediation guidance.

    Apartments & Multi-Family Buildings

    Building-wide and individual unit lead testing. Landlord compliance and tenant request testing across NY, NJ, CT.

    Co-ops & Condominiums

    Certified lead testing for co-op boards and condo associations. Full chain-of-custody results with compliance documentation.

    Property Management Companies

    Lead testing programs for multi-building property management portfolios. Annual testing, compliance tracking, and water quality reports.

    Home Buyers, Sellers & Renters

    Pre-purchase and pre-listing certified lead testing. Individual unit testing for tenants, renters, and landlords.

    Restaurants & Food Businesses

    DOH compliance lead testing for food businesses and restaurants. Results accepted by NYC DOH, NJ DEP, and CT DOH.

    Certified lead water testing — how it works

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    CONSULTATION

    Identify the right lead testing panel for your property type and concern.

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    SAMPLING

    Point-of-use sampling at your fixtures following EPA-approved protocols.

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    ANALYSIS

    NELAP accredited lab analysis. Results certified by NYS ELAP.

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    RESULTS

    Certified results with EPA action level comparison and expert findings.

    Lead water testing questions

    No. The EPA has stated there is no safe level of lead in drinking water. The EPA action level of 15 ppb (parts per billion) is a regulatory trigger for public systems — not a safe level. Certified laboratory testing is the only way to know if lead is present in your water.
    NYS 3Ts (Training, Testing, and Taking Action) requires periodic certified lead testing at all school and childcare facility water outlets. NYS ELAP certified results and compliance reports are accepted by NYS DOH and local health departments.
    Yes. Individual unit lead testing is available for tenants and renters. Certified results accepted by building management and regulatory agencies.
     
    Sequential certified samples collected from the same fixture at timed intervals. The pattern of results identifies whether contamination comes from the fixture itself, the branch pipe, or the building riser. Essential for determining the correct remediation approach.
     

    Blog

    Lead water testing resources

    What Parents Should Know About Lead Testing in Apartments

    What Parents Should Know About Lead Testing in Apartments

    When you rent an apartment, you have less control over the hidden infrastructure of your home compared to a homeowner. You cannot easily pull up…

    Why Copper and Corrosion Matter in Lead Water Testing

    Why Copper and Corrosion Matter in Lead Water Testing

    When homeowners think of lead in their drinking water, they often picture old lead pipes. However, the chemistry of your water system is far more…

    A Guide to Lead Water Testing After Renovation Work

    A Guide to Lead Water Testing After Renovation Work

    Renovating a home is an exciting milestone. Whether you are updating a century-old kitchen, expanding a bathroom, or simply refreshing the plumbing fixtures, improvements often…

    Lead Testing Service Areas

    NY · NJ · CT

    • Residential Homes & Apartments
    • Schools, Daycares & BOCES
    • Property Management Companies
    • Tenants, Renters & Landlords
    • Restaurants & Food Businesses
    • Home Buyers & Sellers
    Manhattan
    Brooklyn
    Queens
    The Bronx
    Staten Island
    Westchester
    Long Island
    Bergen County
    Jersey City
    Essex County
    Fairfield CT
    New Haven CT

    There is no safe level of lead in drinking water.

    Certified lead water testing for all property types across NY, NJ, and CT. NYS ELAP certified results. NELAP accredited laboratory. Available 24 hours, 365 days.