
If you’re searching for professional polygraph and lie detector tests in Delhi, Polygraph India offers certified, confidential, and scientifically validated examinations tailored to your specific needs. Whether you’re a private individual, a business, a legal professional, or law enforcement, we provide reliable polygraph services to support decision-making and investigations throughout the Delhi NCR region.
Types of Polygraph Tests Available in Delhi
At Polygraph India Delhi office, we conduct a variety of polygraph test types including:
- Infidelity Tests: For couples seeking clarity on fidelity issues.
- Theft and Robbery Tests: For businesses or individuals investigating missing assets.
- Legal Polygraph Exams: For defense lawyers and courts requiring forensic-grade examinations.
- Pre-Employment Screening: Assuring candidate integrity before hiring.
- Maintenance Testing: Periodic checks for employee compliance in sensitive roles.
Our experts customize each exam to the objectives and unique circumstances of the case.
How Does a Polygraph Test Work in Delhi?
Our Delhi polygraph testing follows an internationally recognized three-phase process to ensure accuracy and fairness:
- Pre-Test Interview: The examiner discusses the procedure, obtains informed consent, reviews medical and psychological conditions, and crafts relevant questions based on your case.
- In-Test Phase: You’ll be connected to the polygraph instrument via sensors measuring respiration, heart rate, skin conductivity, and blood pressure. A series of controlled questions is asked while the device records physiological responses.
- Post-Test Analysis: The examiner analyzes the data, may ask clarifying questions, and prepares a comprehensive report summarizing the findings and conclusions.
Ready to schedule your exam? Call or WhatsApp Polygraph India to book a lie detector test in Delhi.
Who Can Benefit From Polygraph Testing in Delhi?
- Private Individuals: For personal disputes like relationship issues or theft suspicions.
- Businesses: For HR screening, internal investigations, and compliance assurance.
- Legal Professionals: For evidence support in defense or prosecution.
- Law Enforcement: For impartial, expert polygraph testing in investigations.
F.A.Q. about lie detector Delhi
If someone refuses, they cannot be compelled legally to submit to the test. Courts have rejected pleas that seek to force either complainants or accused to undergo such tests. The refusal does not automatically indicate guilt or harm the legal standing of that person.
No, Delhi High Court has ruled that a complainant cannot be forced to undergo polygraph, narco-analysis, or lie detector tests during investigations. Such tests require voluntary consent.
Yes, courts in Delhi have made clear that a polygraph test conducted by police or investigative bodies cannot proceed without the consent of the person being tested. Forcing someone to take it violates rights like protection from self-incrimination.
Cases where there’s consent from the person being tested, and sometimes in criminal investigations when ordered by court (e.g. Parliament security breach case). Even then, results are considered supplemental rather than standalone evidence.
To prepare, get proper sleep, avoid caffeine or drugs before the test, and remain calm during the session. Honest and consistent answers improve the clarity of results.
Polygraph test application in State
Polygraph test application in City
Where to Take Your Polygraph Exam in Delhi
Polygraph India operates from a secure, professional office in Rohini, New Delhi:
Unit No. 111, Aggrawal City Square, Plot No. 10, District Centre Manglam Place, Sector 3 Rohini, New Delhi, 110085

Our Delhi office is fully equipped with state-of-the-art polygraph instruments and staffed by internationally trained examiners committed to confidentiality and professionalism.
For trusted polygraph and lie detector testing in Delhi, contact Polygraph India today. Book your confidential exam or consultation via phone, WhatsApp, Telegram, or email, or visit our Contact Page.
Example Prices (Delhi – January 2025)
Below are sample prices for individual tests conducted in Delhi:
- Infidelity: ₹25,000
- Theft Investigation: ₹30,000
- Legal/Forensic: ₹50,000
- Pre-employment Screening: ₹15,000
Book Your Polygraph, Lie Detector Exam in Delhi
For inquiries or to set up a lie detection session in Delhi:
- WhatsApp/Phone: (+91) 6230 095 860
- Email: info@polygraphindia.com
- Telegram: (+91) 6230 095 860
Get a confidential quote and earliest availability — book your Delhi polygraph test today.
