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