Polygraph Tests in Lake Grove, NY

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