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