Polygraph Tests in Malverne, NY

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

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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

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