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