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