Polygraph Tests in Great Neck, NY

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

Contact Us


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

Seen and Featured In