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