Polygraph Tests in Great Neck, NY

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