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Water-testing support available 24/7

Find out what is in your tap before you buy anything

An independent laboratory result, with no filter, softener or treatment system attached to it. Five locations across New York City, three states served.
 

Know what reaches your faucet

A utility report and a sample from your own tap answer different water-quality questions.

Plumbing can change the result

Service lines, interior pipes, solder, valves and fixtures can all influence water after it enters a property.

Test the concern directly

Laboratory analysis can be selected for lead, bacteria, metals, PFAS and other parameters based on what you want to know.

New York

New Jersey

Connecticut

NELAP accredited laboratory analysis

Certified Master Inspector

Water Quality Association

AIHA member

Serving NY, NJ and CT since 1991

Questions clients commonly ask

Get a quotation

Send the details and a specialist will respond.

Business
Olympian Water Testing LLC
Category
Water Testing Service, independent laboratory analysis
Established
1991, 35 years in operation
Service Area
New York, New Jersey and Connecticut
Locations
Five departure locations across New York City
Telephone
(212) 461-3879  New York (908) 772-8601  New Jersey (203) 780-2022  Connecticut
Panels
Lead, copper, bacteria, PFAS, chemicals and full potability
Analysis
NELAP accredited laboratory analysis, accredited results provided
Years in operation
0
New York City locations
0
States served
0
Water-testing support
0 /7

Locations

Five points of departure

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

Professional Tap Water Testing for Homes and Families

Consideration Independent Sampler Bundled Testing and Treatment
Revenue if a problem is found None beyond the report Equipment, installation and service
Revenue if nothing is found Same as any other outcome Little to none
Who chooses the sampling point Selected around the testing objective The party who would sell the fix
Product recommendation Outside the engagement Usually the deliverable
Report portability Written to be handed to third parties Often reads as a proposal
Follow up sampling Performed regardless of who fixed it Typically tied to their own work

Most households form an impression of their water from how it looks and tastes. That impression is a reasonable guide to sediment, iron and chlorine, and it is silent on the parameters generating the most enquiries, since lead and PFAS produce no color, taste or odor at any concentration.

Olympian Water Testing provides professional tap water testing for homeowners, renters, families and property buyers throughout New York, New Jersey and Connecticut.

Why Test Before Investing in Treatment

Treatment equipment is designed and certified to address specified contaminants under specified conditions. Selecting a system without professional sampling and analysis means selecting it against an assumption about what is present.

A properly designed analysis establishes what is actually in the water at the taps a household uses, which allows any equipment subsequently chosen to be matched to the water rather than to a general expectation.

It also establishes a reference position, so the performance of an installed system can be verified against a known starting point.

How Household Tap Sampling Works

Our laboratory technician performs the site visit, identifies every cold water point of use, and collects at the points the household confirms are relevant, most commonly the kitchen and the bathroom, which in many buildings sit on different branches.

A stagnation period is requested from the client where the parameter calls for it, and the elapsed time is logged at collection. Samples are handled under documented chain of custody with holding times observed.

Panels commonly begin with lead and copper and extend to bacteriological indicators, PFAS, chemical parameters or a full potability panel where the property and the reason for testing support it.

Understanding Your Report

Each parameter is reported with the laboratory result and reporting limit, with the sampled location clearly identified.

Parameters not detected above the reporting limit are listed explicitly, and each value is set against its applicable published reference with the category of that reference identified.

The report is prepared so it can be taken directly to a treatment supplier, a plumber, a landlord or a physician.

Independent Testing Across Three States

Operating since 1991, Olympian Water Testing works from five departure locations across the five boroughs into New York, New Jersey and Connecticut, with NELAP accredited laboratory analysis.

Parameter selection is determined through consultation with one of our consultants, who establishes the building, its plumbing history and the reason for the enquiry before recommending a panel.

Olympian Water Testing provides professional drinking-water sampling throughout New York, New Jersey and Connecticut. Testing is selected around the water source, property, plumbing system and reason for the investigation, with analysis performed by an accredited environmental laboratory.

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

How can I find out what is in my tap water?

Professional sampling followed by laboratory analysis can identify the parameters selected for testing at the specific outlet sampled.

What should I know about my building before ordering a water test?

Useful details include the water source, building age, known plumbing materials, recent repairs, treatment equipment, the locations of concern and what prompted the testing.

Why might two taps in the same apartment or building test differently?

They may have different fixtures, branch piping, water-use patterns or distances from the service connection, so the water has not necessarily followed the same path.

Can testing tell whether a problem is isolated to one fixture?

Comparing results from multiple carefully chosen locations can help determine whether a finding appears localized or more widely distributed through the plumbing system.

Water-testing support available 24/7

Find out what is in your tap before you buy anything

An independent laboratory result, with no filter, softener or treatment system attached to it. Five locations across New York City, three states served.
 

Know what reaches your faucet

A utility report and a sample from your own tap answer different water-quality questions.

Plumbing can change the result

Service lines, interior pipes, solder, valves and fixtures can all influence water after it enters a property.

Test the concern directly

Laboratory analysis can be selected for lead, bacteria, metals, PFAS and other parameters based on what you want to know.

New York

New Jersey

Connecticut

NELAP accredited laboratory analysis

Certified Master Inspector

Water Quality Association

AIHA member

Serving NY, NJ and CT since 1991

Questions clients commonly ask

Get a quotation

Send the details and a specialist will respond.

Business
Olympian Water Testing LLC
Category
Water Testing Service, independent laboratory analysis
Established
1991, 35 years in operation
Service Area
New York, New Jersey and Connecticut
Locations
Five departure locations across New York City
Telephone
(212) 461-3879  New York (908) 772-8601  New Jersey (203) 780-2022  Connecticut
Panels
Lead, copper, bacteria, PFAS, chemicals and full potability
Analysis
NELAP accredited laboratory analysis, accredited results provided
Years in operation
0
New York City locations
0
States served
0
Water-testing support
0 /7

Locations

Five points of departure

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

Professional Tap Water Testing for Homes and Families

Consideration Independent Sampler Bundled Testing and Treatment
Revenue if a problem is found None beyond the report Equipment, installation and service
Revenue if nothing is found Same as any other outcome Little to none
Who chooses the sampling point Selected around the testing objective The party who would sell the fix
Product recommendation Outside the engagement Usually the deliverable
Report portability Written to be handed to third parties Often reads as a proposal
Follow up sampling Performed regardless of who fixed it Typically tied to their own work

Most households form an impression of their water from how it looks and tastes. That impression is a reasonable guide to sediment, iron and chlorine, and it is silent on the parameters generating the most enquiries, since lead and PFAS produce no color, taste or odor at any concentration.

Olympian Water Testing provides professional tap water testing for homeowners, renters, families and property buyers throughout New York, New Jersey and Connecticut.

Why Test Before Investing in Treatment

Treatment equipment is designed and certified to address specified contaminants under specified conditions. Selecting a system without professional sampling and analysis means selecting it against an assumption about what is present.

A properly designed analysis establishes what is actually in the water at the taps a household uses, which allows any equipment subsequently chosen to be matched to the water rather than to a general expectation.

It also establishes a reference position, so the performance of an installed system can be verified against a known starting point.

How Household Tap Sampling Works

Our laboratory technician performs the site visit, identifies every cold water point of use, and collects at the points the household confirms are relevant, most commonly the kitchen and the bathroom, which in many buildings sit on different branches.

A stagnation period is requested from the client where the parameter calls for it, and the elapsed time is logged at collection. Samples are handled under documented chain of custody with holding times observed.

Panels commonly begin with lead and copper and extend to bacteriological indicators, PFAS, chemical parameters or a full potability panel where the property and the reason for testing support it.

Understanding Your Report

Each parameter is reported with the laboratory result and reporting limit, with the sampled location clearly identified.

Parameters not detected above the reporting limit are listed explicitly, and each value is set against its applicable published reference with the category of that reference identified.

The report is prepared so it can be taken directly to a treatment supplier, a plumber, a landlord or a physician.

Independent Testing Across Three States

Operating since 1991, Olympian Water Testing works from five departure locations across the five boroughs into New York, New Jersey and Connecticut, with NELAP accredited laboratory analysis.

Parameter selection is determined through consultation with one of our consultants, who establishes the building, its plumbing history and the reason for the enquiry before recommending a panel.

Olympian Water Testing provides professional drinking-water sampling throughout New York, New Jersey and Connecticut. Testing is selected around the water source, property, plumbing system and reason for the investigation, with analysis performed by an accredited environmental laboratory.

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

How can I find out what is in my tap water?

Professional sampling followed by laboratory analysis can identify the parameters selected for testing at the specific outlet sampled.

What should I know about my building before ordering a water test?

Useful details include the water source, building age, known plumbing materials, recent repairs, treatment equipment, the locations of concern and what prompted the testing.

Why might two taps in the same apartment or building test differently?

They may have different fixtures, branch piping, water-use patterns or distances from the service connection, so the water has not necessarily followed the same path.

Can testing tell whether a problem is isolated to one fixture?

Comparing results from multiple carefully chosen locations can help determine whether a finding appears localized or more widely distributed through the plumbing system.

Request Professional Water Testing

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