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

Seen and Featured In