RECENT PROJECTS ★★★★★
Ridgewood, Queens Ten point-of-use lead assessment, 20 total samples, for a Queens multi-family ownership group. East Village, Manhattan Preschool lead and potability assessment in Lower Manhattan, delivered with EDD for regulatory submission. Prospect Avenue, Bronx Three lead-testing campaigns for a Bronx Head Start early-childhood program. Staten Island, NY Repeat hydrant and water-main clearance testing at two Staten Island construction sites, all clean. Rego Park, Queens Early childhood center lead testing with full report, invoice, and RegComp package. Hewitt, Passaic County, NJ 18-compound PFAS panel for a New Jersey Spill Fund-related property assessment. Bay Ridge, Brooklyn Residential potable water analysis for a Brooklyn property. Bernardsville, Somerset County, NJ Expanded PWTA home-sale panel across raw and treated water; every primary standard passed. Staten Island, NY Food service facility potable water testing, repeat engagement across three sampling events. Upper Manhattan Emergency bacteria testing isolated contamination to an unknown foundation source, not the potable tap. Bronx, NY Commercial facility water quality testing in the Bronx. Peapack, Somerset County, NJ New Jersey PWTA-compliant private well panel completed for a real estate transaction. Greenpoint, Brooklyn Industrial process-water metals testing identified very high nickel in a pre-treatment stream. Chester, Morris County, NJ PWTA well panel completed for a real estate transaction. LaGuardia Airport, Terminal B, Queens Three potable-water sampling events at a LaGuardia Airport terminal, with full electronic data deliverables. Upper East Side, Manhattan Legionella panel at a East 70th Street residential property, run alongside the standard potable panel. Bushwick / East Williamsburg, Brooklyn Six-fixture federal office screening for Legionella, bacteria, lead and copper; all samples passed. Brooklyn Heights, Brooklyn Condominium testing identified iron-reducing bacteria as the likely cause of discolored hot water. Staten Island, NY Full-facility potable water testing for a Staten Island community services organization, revised and reissued report. Upper East Side, Manhattan Multi-unit potable water testing across four residential apartments held by a foreign consulate. Chelsea, Manhattan Three-point E. coli and coliform testing across a commercial building's vertical water supply. Edison, Middlesex County, NJ Multi-day municipal park testing with 11 expedited E. coli and coliform samples per day. Manhattan Valley (Upper West Side), Manhattan Five-point testing cleared the city main and isolated corrosion and sulfide issues within the property. Tribeca, Manhattan Tribeca high-rise baseline covered hot and cold water, with no PFAS or microplastics detected. Bridgewater, Somerset County, NJ Expanded PWTA well testing found a PFAS exceedance requiring disclosure before a home sale. East Hampton, NY Full-spectrum residential baseline across three points; every parameter passed applicable standards. Flatiron, Manhattan Potable water commissioning for a Sixth Avenue commercial property. Inwood, Manhattan Two-phase cooperative apartment testing paired a 30-parameter panel with a targeted bacterial retest. East 76th Street, Manhattan Upper East Side residential engagement including Legionella analysis alongside the standard potable panel. Clinton Hill / Bed-Stuy, Brooklyn Metals, minerals and corrosivity testing cleared a federal facility after discoloration complaints. Union Square / Flatiron, Manhattan Three-point E. coli and coliform monitoring from municipal entry to the roof-level supply. Brewster, Putnam County, NY Eight-point office Legionella screening found elevated L. pneumophila at two matching fixtures. Upper East Side, Manhattan Legionella testing found two serogroups across four points, indicating a shared-building source. Carteret, Middlesex County, NJ PWTA source verification established municipal water service for a New Jersey real estate transaction. Piscataway, Middlesex County, NJ PWTA well panel completed for a real estate transaction. Flatiron District, Manhattan Three-point E. coli and coliform testing across a commercial building returned clean results. West Village, Manhattan Large-scale residential lead testing with 58 initial sample points and a 26-sample follow-up. First Avenue, Manhattan Expedited Legionella testing for a Manhattan construction site's compliance timeline. Jamaica, Queens GSA commissioning panel for new fixtures, including lead, copper and Legionella under AWWA C651. Bethpage, Long Island, NY Multi-point potability testing for a food-service facility, with every sample passing. Staten Island, NY Two-point E. coli and coliform testing documented potable-water compliance for a contractor. Morristown, Morris County, NJ Private well bacteria-failure resampling and revised reporting completed before a real estate closing. Jackson Heights, Queens Development center lead and potability testing with report and RegComp. Park Avenue, Manhattan Commercial Legionella testing with complete culture, serogroup identification and revised reporting. Long Island City, Queens PFAS and lead panel for a Long Island City multi-family property, including a report amendment to add the lead parameter. Staten Island, NY Multi-family building lead and potability testing with revised final report. Upper East Side, Manhattan High-rise apartment lead and potability testing. Governors Island, NY Six-event quarterly potable-water monitoring program for a Governors Island facility. Governors Island, NY Recurring facility potable water monitoring, prior-year sampling event. Kips Bay, Manhattan Annual 17-point deionized-water purity testing for a global pharmaceutical facility. Norwalk, Fairfield County, CT Comprehensive 83-parameter potability and microplastics baseline for whole-house filtration planning. West Islip, Suffolk County, NY Microplastics testing evaluated a countertop filter; no particles were detected. Upper West Side, Manhattan K-8 school lead testing found one elevated fixture while clearing the remaining campus outlets. Upper East Side, Manhattan Three-point residential metals and corrosivity panel confirmed all results within applicable standards. South Plainfield, Middlesex County, NJ DI water testing confirmed no bacteria and conductivity within ASTM Type II range. Forest Hills, Queens Point-of-use potable water testing for a Forest Hills cooperative apartment. Flatiron, Manhattan Sixteen-parameter metals and minerals panel for a wellness facility's cold-plunge tub. Saddle River, Bergen County, NJ Private well panel expanded to include gross alpha radiological and PFAS analysis, treated and untreated points. Lower Manhattan Transit Hub Pre-opening potable-water clearance for a national restaurant at a Lower Manhattan transit hub. Ossining, Westchester County, NY Expedited Legionella testing at a state correctional housing unit following a positive case. Staten Island, NY Annual seafood-facility bacteria testing included a clean resample after ice-machine remediation. Central Park West, Manhattan Apartment Legionella testing with full culture, speciation and revised reporting. Liberty Township, Warren County, NJ Private well bacteria-failure resampling and revised reporting completed before closing. Highbridge, Bronx Potable water testing for a Bronx community development organization's facility. Kingsbridge, Bronx Preschool potable water and lead assessment in the North Bronx. Far Hills, Somerset County, NJ Private well panel completed for a homeowner water quality assessment. Lincoln Square, Manhattan Lead testing at 11 early-childhood fixtures, sampled before program hours. LaGuardia Airport, Queens Annual aviation wastewater panel covering metals, VOCs, SVOCs, PCBs and 40 PFAS compounds. Corona, Queens Four lead-testing campaigns for an educational center, with complete regulatory documentation. Newark, NJ Charter school lead testing with EDD and Appendix D regulatory reporting. Sunset Park, Brooklyn Twenty-sample academy lead assessment across two events, each with electronic data deliverables. Fort Totten, Queens, NY Metals, chemistry and bacteria testing across two U.S. Army Reserve building systems. East Hampton, Long Island, NY Full private well panel, expanded to include radiological analysis. Clifton, Passaic County, NJ Annual steam-sterilizer feedwater testing for a surgery center under ANSI/AAMI ST108.
Olympian Water Testing of Queens · Since 1991

Water Testing & Analysis Across Queens.

Certified laboratory water testing for Queens homeowners, co-ops, condominiums, commercial properties, property management companies, schools, daycares, food businesses, and private-well properties. From on-site sampling to accredited laboratory analysis and detailed reporting, we manage the testing process from start to finish.

Queens Testing Index Certified Laboratory Services
01 Lead & Heavy Metals EPA 200.8
02 Bacteria & Potability Certified
03 PFAS & Chemical Analysis Laboratory
04 Legionella Testing Point of Use
05 Private Well Testing Full Panel
06 Corrosion & Multi-Draw Diagnostics Diagnostic
Queens Properties We Serve
Homes & Apartments Co-ops & Condominiums Property Management Schools & Daycares Restaurants & Food Businesses Commercial Properties Home Buyers & Sellers
Results NYS ELAP Certified
Analysis NELAP Accredited
Methods EPA Approved
Documentation Full Chain of Custody
Experts Certified Water Testing
Established Serving Since 1991
Elite Industry Standards Fully Insured:  Professional Liability (E&O) General Liability Workers’ Compensation

Water Testing & Analysis Services

Certified Laboratory Water Testing in Queens

Lead testing · Potability testing · Legionella testing · PFAS analysis · Bacteria & E. coli · Total coliform · Private well testing · Turbidity · VOC analysis · Water quality reports

Lead Testing & Heavy Metals Analysis

Certified lead testing for Queens properties — homeowners, co-ops, condominiums, and commercial buildings. Lead, copper, arsenic, iron, manganese. On-site sampling at the point of use. No safe level of lead in drinking water exists. NYS ELAP certified results, NELAP accredited analysis.

Comprehensive well water analysis for Queens properties on private wells — bacteria, arsenic, nitrates, iron, manganese, pH, hardness, and VOCs. Annual testing panels and pre-purchase well testing available. Full water quality reports delivered with every panel.

Total coliform, E. coli, HPC, and potability testing at the point of use. Required for Queens food businesses, restaurants, schools, daycares, and commercial properties with NYC DOH compliance requirements.

Comprehensive PFAS screening — PFOA, PFOS, and related compounds. No color, taste, or odor at any concentration. Only certified laboratory analysis detects them. Available standalone or as part of a full water quality panel.

Point-of-use Legionella analysis at showers, faucets, pools, spas, and decorative water features for Queens residential and commercial properties. Certified results with complete documentation.

Copper, iron, manganese, zinc, pH, turbidity, hardness. Full water quality reports. Multi-draw diagnostic sampling identifies contamination source — fixture, branch pipe, unit riser, or building riser.

Commercial & Institutional Water Testing

Queens commercial water testing clients

Olympian Water Testing of Queens has been a trusted name in water testing since 1991, operating as a fully licensed and certified company that NYC property owners rely on for dependable answers. Our consultant-led team handles every step in-house, from on-site sampling to detailed reporting, across Queens, Brooklyn, Manhattan, the Bronx, and Staten Island. Whether you manage a residential home or a commercial facility, our experts deliver water quality and water analysis services backed by more than three decades of laboratory experience.

Our analysis covers the full range of contaminants that affect drinking water throughout the five boroughs. We provide lead testing, potability testing, and bacteria testing, including e coli and total coliform screening, along with turbidity measurement to flag clarity and sediment concerns. For emerging and higher-priority risks, our labs also handle legionella testing, PFAS testing, and microplastics testing. Every result is processed to recognized accreditation standards, producing defensible documentation suitable for regulatory, real estate, and compliance needs anywhere in NYC.

From a single residential potability check to a building-wide commercial monitoring program, our certified specialists recommend the right panel for your property and manage it from start to finish. That combination of accredited lab work, responsive service, and clear guidance is why so many homeowners and property managers trust Olympian Water Testing, and why our standing among water analysis laboratories across the region continues to grow.

Property Management Companies

Certified water testing programs for Queens property management companies. Lead testing, potability analysis, Legionella sampling, and annual water quality reports with full compliance documentation.

Restaurants, Food Businesses & Packaging Facilities

NYC DOH and EPA compliance water testing for Queens food businesses, restaurants, catering operations, and food packaging facilities. Certified potability, bacteria, and E. coli analysis.

Schools, Daycares, Childcare & BOCES

Lead testing under New York State’s 3Ts program for Queens schools, daycares, and BOCES facilities. NYS DOH compliant sampling, certified results, compliance reports, and remediation guidance.

Home Buyers & Sellers — Pre-Purchase Water Testing

Pre-purchase and pre-listing certified water testing for Queens homes — including private well properties. Water quality reports accepted by real estate attorneys, mortgage lenders, and home inspectors.

Co-ops, Condominiums & Multi-Family Buildings

Building-wide lead testing, Legionella sampling, and certified water quality analysis for Queens co-op boards, condo associations, and multi-family residential buildings.

How It Works

01

Consultation

Speak with our water testing consultants to determine appropriate testing panels, sampling locations, and compliance requirements for your Queens property.

02

Certified On-Site Sampling

Certified specialists collect samples at your property following EPA-approved protocols with full chain-of-custody documentation.

03

Laboratory Analysis & Reports

NELAP Accredited Analysis. Results certified by NYS ELAP. Water quality reports with EPA action level comparisons delivered.

Water Testing & Analysis Services

Frequently asked questions

Do you test private wells in Queens?

Yes. Comprehensive well water testing for Queens properties on private wells — bacteria, arsenic, nitrates, iron, manganese, pH, hardness, and VOCs. Annual testing and pre-purchase panels available.

Lead testing, potability testing, bacteria and E. coli analysis, total coliform, Legionella, PFAS, turbidity, corrosion panels, private well testing, VOC analysis, and multi-draw diagnostic sampling.
Yes. NYS 3Ts compliant lead testing for Queens schools, daycares, and childcare facilities — sampling, certified results, compliance reports, and remediation guidance.
Yes. NYS ELAP certified results, NELAP accredited analysis — accepted by NYC agencies, NYS DOH, EPA programs, building attorneys, and real estate professionals.

Queens Service Area

Certified water testing across Queens

  • Commercial & Industrial Properties
  • Schools, Daycares & BOCES
  • Condominiums & Co-ops
  • Apartments & Residential Buildings
  • Home Buyers & Sellers
  • Brownstones & Pre-War Buildings
Astoria Long Island City Jackson Heights Elmhurst
Flushing Corona Forest Hills Rego Park
Jamaica Bayside Douglaston Fresh Meadows
Kew Gardens Woodside Ridgewood Howard Beach
Ozone Park Richmond Hill Far Rockaway Whitestone

Certified water testing in Queens.

Commercial properties, management companies, schools, food businesses, homeowners, and well water properties. Available 24 hours, 365 days.

Contact Us

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