Our private investigators have extensive training and experience with polygraph testing.  We know that the polygraph test is merely a tool that aids investigators in getting to the truth behind your investigation.  Many investigators and investigative professionals are highly trained in interrogation techniques, interview techniques, and other methods of determining honesty. Rather than simply relying on the polygraph test, private investigators can use a variety of the investigative methods to get at the truth, giving you the most accurate results possible.