Polygraph Testing
Professional Polygraph Testing for South African Workplaces
Qualified polygraphists. Legally compliant process. Handled with professionalism and complete discretion.
Book a Polygraph Test →
Qualified polygraphists. Legally compliant process. Handled with professionalism and complete discretion.
Book a Polygraph Test →Verify the honesty and integrity of candidates before hiring — especially for positions involving finances, access to assets, or sensitive information.
Investigate specific incidents of theft, fraud, or financial misconduct to identify individuals involved and support disciplinary proceedings.
Resolve conflicting accounts of incidents by using polygraph results as supporting evidence alongside other investigation findings.
Employees cannot be compelled to undergo polygraph testing without written consent. Refusal alone cannot be used as proof of guilt. NGWS ensures every test is conducted lawfully and professionally in line with South African labour law.
"Hercu Turner made the process clear and comfortable, and the results were handled with professionalism. Would definitely recommend NGWS polygraph services."
A free guide covering the admissibility, evidentiary value, and common misconceptions of polygraph testing under SA labour law.
Professional, discreet, and legally compliant polygraph services across South Africa.