Lie Detector and Polygraph Exams in Great Neck, NY

Polygraph Experts in Nassau County


We have an office located close to your location in our Rockville Centre offices.

Call Now: 1-800-766-2779




We offer our polygraph exams to customers and clients living in Montgomery County, Livingston County, Bronx County, New York County, Delaware County, Cortland County, Queens County, Onondaga County, Oswego County, Ulster County, Steuben County, Chautauqua County, Albany County, Ontario County, Cattaraugus County, Orange County, Warren County, Yates County, Jefferson County, Oneida County, Columbia County, Hamilton County, Greene County, Suffolk County, Chemung County, Tioga County, Monroe County, Tompkins County, Putnam County, Broome County, Herkimer County, Westchester County, Otsego County, Nassau County, Franklin County, Sullivan County, Genesee County, Fulton County, Schoharie County, Wayne County, Kings County, Rensselaer County, Saratoga County, Cayuga County, Washington County, Lewis County, Wyoming County, Clinton County, Rockland County, Orleans County, Schenectady County, Saint Lawrence County, Essex County, Richmond County, Dutchess County, Madison County, Niagara County, Allegany County, Seneca County, Erie County, Schuyler County, Chenango County,

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Information

Polygraph and Lie Detector Testing in New York City, Long Island, Westchester, and the tri-state area

Office Hours

  • Monday - Friday - By Appointment Only
  • Saturday - By Appointment Only
  • Sunday - By Appointment Only

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