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Committed to Delivering Truth with Professional Polygraph Testing

Our polygraph services are designed to provide reliable and accurate truth verification for various personal and professional situations

Polygraph Services

We will apply and provide a professional service to our customers.

Our polygraph services are designed to provide accurate and professional solutions for businesses and individuals. With a focus on reliability and confidentiality, we help uncover the truth in various scenarios and ensure your peace of mind.

Our services include:

  • Truth Verification for accurate and unbiased results.
  • Polygraph Testing conducted by qualified professionals.
  • Assistance with investigations related to workplace or personal matters.
  • Addressing cases of theft to identify responsible parties.
  • Infidelity testing for personal clarity and resolution.
  • Pre-employment screening to ensure you hire the right candidates.
  • Employee screening to maintain workplace integrity.
  • ID verification and criminal checks to enhance security and compliance.

Partner with us for a trusted approach to truth verification and investigative services.

Polygraph Testing Explained: Key Information You Should Know

Why Choose Polygraph Testing?

Polygraph testing, often referred to as lie detection, provides an accurate and reliable method to verify the truth in various situations. Whether you're an employer seeking to screen candidates or an individual looking to resolve personal disputes, polygraph testing offers a professional, scientific approach to uncovering the truth. Our certified examiners use state-of-the-art equipment to provide you with precise results that you can trust.

How Does Polygraph Testing Work?

Polygraph testing measures physiological responses—such as heart rate, blood pressure, respiration, and skin conductivity—while a person answers a series of questions. These responses help identify changes associated with truthfulness or deception. A certified polygraph examiner will administer the test and analyze the data to provide an accurate and unbiased report.

How accurate is polygraph testing?

Polygraph tests are highly accurate when conducted by a certified examiner. While no test is 100% foolproof, polygraphs have been shown to have an accuracy rate of 85-95% when properly administered.

How long does a polygraph test take?

A typical polygraph test takes about 1-2 hours, including pre-test interviews, the actual test, and post-test analysis.

Certified, Experienced Polygraph Examiners

Our polygraph examiners are fully certified and trained to the highest standards, with extensive experience in truth verification, employee screening, and criminal investigations. We adhere to international best practices, ensuring that every test is accurate, reliable, and handled with the utmost professionalism.

How accurate is polygraph testing?

Polygraph tests are highly accurate when conducted by a certified examiner. While no test is 100% foolproof, polygraphs have been shown to have an accuracy rate of 85-95% when properly administered.

Contact Us

Phone: +27 (0) 76 019 9192
Email: marketing@dreyerdreyer.co.za

BEE Certificate

Dreyer & Dreyer Risk/HR Solutions is proud to be in the process of becoming fully empowerment compliant.