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

Have You Spoken with a Representative?

Seen and Featured In

Tv appearances 754d0b1895778d6481d6aa919d33d1c1a8156c339cdf14af5166842d13610983