Polygraph Lie Detection

Get Honest Answers with Expert Polygraph Services

When the truth matters most, our certified polygraph services provide clear, science-backed answers. At Probity Investigations, we offer confidential and court-recognized lie detection exams conducted by experienced professionals. Whether you’re resolving personal disputes, verifying testimony, or conducting pre-employment screenings, our polygraph testing delivers accurate results in a controlled and respectful environment. Trust us to help uncover the truth with integrity and precision.

Professional,Adultery Investigations for Truth and Closure

When marital trust is broken, Probity Investigations provides the factual evidence you need through professional adultery investigations. Our licensed investigators conduct discreet, legally-compliant surveillance to document infidelity, giving you the truth to make informed decisions about your marriage.

When Polygraph Testing Provides Definitive Answers

Polygraph examinations serve as an effective truth verification tool in multiple sensitive scenarios. Individuals facing relationship doubts utilize our services to confirm or alleviate suspicions of infidelity with scientific certainty. Businesses and government agencies rely on our pre-employment screening tests for sensitive positions requiring high security clearance. Legal professionals engage our services to support court cases involving disputed testimony or allegations of misconduct. Our examinations also assist in resolving internal theft investigations, probation monitoring, and sexual offense cases where factual clarity is essential.

Who Can Benefit from a Polygraph Test?

Our lie detection services assist in a variety of situations, including:

Who Can Benefit from a Polygraph Test?

Pre-Test Interview: We discuss the case, review relevant details, and formulate precise questions.
Polygraph Examination: The test subject is connected to the polygraph device, which measures physiological responses to questions.
Data Analysis: Our expert examiner interprets the results to determine truthfulness or deception.
Comprehensive Report: A detailed report of findings is provided for personal, legal, or professional use.

Why Choose Probity Investigations for Polygraph Testing?

At Probity Investigations, we provide certified, reliable polygraph examinations conducted by experienced professionals using state-of-the-art equipment. Our examiners follow scientifically validated protocols to ensure accurate results, whether for personal, legal, or employment-related matters.

Let’s Talk – Confidential & Free Consultation

Every case starts with a conversation. Let’s discuss your situation and how we can help—confidentially and professionally. Serving Georgia, Florida, and nearby areas.

Our Services

Usually Asked

Discover Our Usually Asked Question From Clients.

When administered by a certified examiner, polygraphs are 85-90% accurate in detecting deception. Accuracy depends on:

  • Examiner training

  • Question formulation

  • Subject’s physical/mental condition

  • Pre-test interview: 45-60 min (discuss questions/review case)

  • Actual exam: 30-45 min

  • Analysis/Results: 30 min

  • Some (like beta-blockers) may affect results. Consult us first—we may reschedule if drugs could skew readings.

We focus on case-specific issues like:

  • Infidelity ("Did you have physical contact with [name]?")

  • Theft ("Did you steal from your employer?")

  • Substance abuse ("Have you used drugs since [date]?"

While some try through:

  • Controlled breathing

  • Physical tricks (biting tongue, toe curling)
    Our computerized systems detect countermeasures and examiners are trained to spot them.

No. Sensors only measure:

  • Breathing

  • Pulse

  • Blood pressure

  • Sweat response

Call Now for a Free, ConfidentialConsultation

📞 (470) 231-2068