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

Contact Us

Information

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

Seen and Featured In