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Water-testing support available 24/7

Water quality testing planned around your property and your question

On-site sample collection and NELAP accredited laboratory analysis, with every parameter agreed before the visit.

Test for the concern you haveLead, bacteria, PFAS, metals and other contaminants each need specific laboratory methods.
Sampling design mattersWhich taps, when and how water is collected all change what a result can tell you.
Accredited analysisResults report the method, reporting limit and measured value for each parameter.
NELAP accredited laboratory analysis Certified Master Inspector Water Quality Association AIHA member Serving NY, NJ and CT since 1991
Questions clients commonly ask
What should my water be tested for?
Is a home test kit enough?
How long do results take?

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    BusinessOlympian Water Testing LLC
    CategoryWater Testing Service, independent laboratory analysis
    Established1991, 35 years in operation
    Service areaNew York, New Jersey and Connecticut
    LocationsFive departure locations across New York City
    Telephone(212) 461-3879 New York • (908) 772-8601 New Jersey • (203) 780-2022 Connecticut
    Websiteolympianwatertesting.com
    PanelsLead, copper, bacteria, PFAS, chemicals and full potability
    AnalysisNELAP accredited laboratory analysis, accredited results provided
    35Years in operation
    5New York City locations
    3States served
    24/7Water-testing support
    Locations

    Five departure locations

    Brooklyn
    665 88th Street
    Brooklyn, NY 11228
    (718) 766-7043
    Sunnyside
    47-1 Greenpoint Avenue
    Sunnyside, NY 11104
    (718) 819-1230
    Upper West Side
    461 Columbus Avenue
    New York, NY 10024
    (212) 461-3879
    Staten Island
    1365 North Railroad Avenue
    Staten Island, NY 10306
    (212) 461-3879
    Midtown
    350 5th Avenue
    New York, NY 10118
    (646) 328-2931
    Water quality testing

    What a water quality panel can include

    CategoryExample parametersUsually added when
    MetalsLead, copper, iron, manganese, arsenicOlder plumbing, discoloration, private wells
    MicrobiologicalTotal coliform, E. coli, LegionellaPrivate wells, after flooding, large hot water systems
    General chemistrypH, hardness, alkalinity, nitrateBaseline testing, wells, corrosion questions
    PhysicalTurbidity, color, odorCloudy or discolored water
    Emerging contaminantsPFASProximity to industrial sites, airports or concern about local reports

    Professional Water Quality Testing and Analysis

    A water test is only as useful as the parameters it includes and the way the samples are collected. Olympian Water Testing agrees the parameter list with each client before the visit, so the results answer the question that prompted the test.

    Olympian Water Testing provides professional water quality testing for homeowners, renters, buyers and sellers, boards, managing agents, schools and building owners throughout New York, New Jersey and Connecticut.

    How Parameters Are Selected

    Consultation covers the water source, the age and history of the plumbing, any changes in taste, color or odor and the reason for testing. A household seeking a baseline, a buyer completing a transaction and a building responding to a complaint need different panels.

    Testing can be focused on a single concern, such as lead, or broadened to a full potability panel covering microbiological, inorganic, organic and physical parameters.

    How the Sampling Event Is Conducted

    Our highly trained and skilled laboratory technicians collect samples on site, in the order the analyses require and with preserved containers handled separately.

    Where a test requires water to sit unused beforehand, preparation instructions are provided in advance. Chain of custody is documented from collection through analysis, and holding times are observed for every parameter.

    Understanding Our Reporting

    Our reporting lists every parameter tested with its analytical method, reporting limit and measured value, including parameters that were not detected.

    Olympian Water Testing has conducted water quality work across the region since 1991 with NELAP accredited laboratory analysis, and enquiries are received at any hour of any day.

    How Olympian works

    What Olympian does
    • On site sample collection by our highly trained and skilled laboratory technicians
    • Stagnation instructions provided in advance when required by the selected test
    • Chain of custody maintained from collection through analysis
    • NELAP accredited laboratory analysis
    • Our reporting states methods, reporting limits and measured values
    Why clients choose Olympian
    • Thirty five years serving New York, New Jersey and Connecticut
    • Parameter selection determined through consultation with our consultants
    • Five departure locations across New York City
    • Reporting limits stated for every parameter selected
    • Support available 24/7 for testing questions and scheduling

    Common questions

    What should my water be tested for?
    It depends on your water source, your plumbing and what prompted the question. A short consultation is usually enough to choose the right parameters.
    Is a home test kit enough?
    Home kits can give a rough indication for a few parameters. Accredited laboratory analysis uses standardized methods with known detection limits, which matters for contaminants such as lead and PFAS.
    How long do results take?
    Turnaround depends on the parameters selected. Some analyses take a few days and others take longer, and the expected timing is discussed when the testing is arranged.
    Can testing be done for a whole building?
    Yes. Sampling can cover individual apartments, common areas, risers and hot water systems, planned around the building and the question being investigated.

    Request Professional Water Testing

    Tell Olympian what you want to understand about your water, and the testing can be tailored to your property and your concerns.

    Request Professional Water Testing