Polygraph Tests in Williston Park, NY

Lie Detection and Polygraphs for Nassau County

We have an office located close to your location in our Oceanside offices.

Call Now: 1-800-766-2779

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