InDepth Polygraphs, Private Investigator profile banner in Oceanside New York
InDepth Polygraphs, Private Investigator in Oceanside New York

InDepth Polygraphs

Private Investigator

Oceanside, NY

5.0/1 Review

Owner

Lisa R.

Lisa R.

InDepth Polygraphs is a division of International Investigative Group (IIG), Ltd., a licensed, professional New York private investigation agency with over a quarter century of experience. The firm is listed on the Expert Panel of the City of New York, and both Nassau and Suffolk Counties. Our examiners hold membership with the American Polygraph Association, National Polygraph Association, British and European Polygraph Association, American Society for Testing and Materials and the Internati

Languages

English
Member since May 2026Request removal
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Specialties & Services

Litigation SupportPolygraph / Lie DetectorSurveillance

Service Areas

Nassau County, New York

About

InDepth Polygraphs provides professional, confidential polygraph examinations and lie detection testing to businesses, organizations and private individuals throughout the State of New York. Our polygraph testing can be conducted at our offices in New York City, Long Island, or Westchester County. Our mobile unit can travel to correctional facilities and other select suitable locations. At InDepth Polygraphs, we use the latest state-of-the-art polygraph and lie detection testing equipment and our examinations are conducted only by trained, certified and experienced polygraph professionals to ensure accurate results.

Established in 1993. InDepth Polygraphs provides professional, confidential polygraph examinations and lie detection testing to businesses, organizations and private individuals throughout the State of New York. Our polygraph testing can be conducted at our offices in New York City, Long Island, or Westchester County. Our mobile unit can travel to correctional facilities and other select suitable locations. At InDepth Polygraphs, we use the latest state-of-the-art polygraph and lie detection testing equipment and our examinations are conducted only by trained, certified and experienced polygraph professionals to ensure accurate results. Our results been used in Federal Court, New York State Supreme Court, Family Court, Child Protection Services, Departments of Probation and Parole. Our examiners also conduct polygraph examinations for various police departments across the United States.

Reviews

5.0(1 review)
5.0

1 review

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Nicky P.

I would like to thank Lisa for helping me solve the issue I was having. She was

I would like to thank Lisa for helping me solve the issue I was having. She was very thorough with all my questions and concerns. At first I was a little iffy, after Lisa explained the accuracy of test, i felt at ease. I would always recommend InDepth Polygraphs. Once again, thank you so much.