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