Professional, confidential polygraph testing from New Orleans through Baton Rouge to Shreveport. APA-certified examiners, controlled-environment offices, and same-day results.
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Louisiana's polygraph services span the state's distinctive cultural regions — from the vibrant communities of New Orleans to Baton Rouge's capital district and beyond. Our APA-certified examiners operate in controlled-environment offices, providing professional examinations that respect Louisiana's unique legal traditions.
Louisiana's civil law tradition creates a distinctive legal environment for polygraph testing. Our examiners understand the state's specific requirements, including examiner licensing under Louisiana Revised Statutes, and deliver detailed reports formatted appropriately for use in Louisiana's court system. Whether serving clients in New Orleans, Baton Rouge, or elsewhere, every examination meets the highest professional standards.
All prices are all-inclusive — covering the booking fee, examination, pre-test assessment, and a fully detailed report. Only a $100 booking fee is required upfront. The remaining balance is due after your case is reviewed and accepted by the examiner.
Lie Detector Test Prices in Louisiana
A lie detector test in Louisiana costs between $500 and $875 depending on location. All prices are all-inclusive, covering the booking fee, APA-certified examiner, private office, pre-test assessment, full polygraph examination, and a detailed written report. Only a $100 refundable deposit is required to book — you only pay the balance once your case is reviewed and accepted.
Single Examination
One person tested on a single issue. The standard polygraph examination — ideal for personal matters, legal support, or clearing your name.
Couple Testing
Both partners tested on the same day in the same session. Each person undergoes a separate, private examination on an agreed set of questions. The price is all-inclusive for both people.
Group Testing (3+)
Three or more individuals tested separately in succession. Per-person rate — commonly used for workplace theft, family disputes, or legal cases involving multiple parties.
Booking requires just a $100 deposit. Your examiner reviews every case before the test to confirm suitability — not every situation is appropriate for polygraph testing, and we'd rather tell you upfront than take your money. The balance is due only after your case is accepted. If it's not suitable, your deposit is returned in full.
Not Every Lie Detection Service Advertised in Louisiana Is Legitimate
Read this if you're looking for any lie detection service in Louisiana. It could save you time, money, and a lot of unnecessary stress.
If you're searching for a lie detector test in Louisiana for the first time, you're probably facing an important decision
— whether it involves a relationship, a legal matter, or a professional dispute. The result of your polygraph test may shape what happens next, so the accuracy and legitimacy of the service you choose genuinely matters.
Unfortunately, not every company advertising "lie detection" in Louisiana is offering a scientifically validated service. Some use unproven alternative techniques — voice stress analysis, EEG-based methods, or eye-tracking — that have no peer-reviewed research confirming their accuracy. Others may use real polygraph equipment but employ unqualified or uncertified examiners who haven't completed accredited training. These shortcuts produce unreliable results that can lead to the wrong conclusions at the worst possible time.
Here's what a legitimate polygraph service looks like: a computerized polygraph instrument operated by an examiner who graduated from an APA-accredited school, completed a supervised internship, passed background and criminal history checks, and holds any required state licence.
In Louisiana, polygraph examiners must be licensed through the Louisiana State Board under LA R.S. 37:2831 — all our Louisiana examiners hold this licence in addition to their APA certification.
Certified examiners are also required to complete a minimum of 30 hours of continuing education every two years to stay current with evolving research and methodology. Every examiner in our network meets these requirements — we verify credentials independently, conduct ongoing quality reviews, and require full adherence to our Code of Ethics and Standards of Practice. Under these conditions, peer-reviewed research confirms accuracy rates of up to 95% for single-issue examinations.
Ask if the examiner is APA-accredited — if they can't confirm, walk away
Verify they use a computerized polygraph — not voice analysis or alternatives
Check their continuing education — 30 hours every 2 years is the standard
State-licensed through the Louisiana State Board under LA R.S. 37:2831 — in addition to APA certification
Every examiner is a member of the American Polygraph Association (APA)
Fully Confidential
Private office suites. Results never shared without written consent
Same-Day Results
Detailed polygraph report provided on the day of your examination
All-Inclusive Pricing
No hidden fees. Booking, exam, assessment, and report all included
Polygraph Admissibility in Louisiana
Louisiana follows a per se exclusionary rule for polygraph evidence in criminal cases. Results may be used in pre-trial negotiations and probation settings at judicial discretion.
Workplace Polygraph Law (EPPA)
Federal EPPA applies. Louisiana also has state-level polygraph examiner licensing requirements under LA R.S. 37:2831-2848.
Common questions about polygraph testing in Louisiana.
How do I book a lie detector test in Louisiana?▼
Book online 24/7 through our secure booking system. Choose your preferred Louisiana location, select a date and time, and pay the $100 booking fee. Confirmation is sent via SMS and email within 24 hours.
How much does a polygraph test cost in Louisiana?▼
Prices in Louisiana range from $500 to $875 depending on location. All prices are all-inclusive — booking, examination, pre-test consultation, and detailed written report. Only a $100 deposit is required upfront.
How many testing locations do you have in Louisiana?▼
We currently operate 3 controlled-environment offices across Louisiana in Baton Rouge, New Orleans, Shreveport. Each office is a professional, private testing environment.
Are polygraph results admissible in Louisiana courts?▼
Louisiana follows a per se exclusionary rule for polygraph evidence in criminal cases. Results may be used in pre-trial negotiations and probation settings at judicial discretion. We provide court-ready reports. See our admissibility guide.
Are your examiners in Louisiana certified?▼
Yes. Every examiner is a member of the American Polygraph Association (APA) and holds relevant professional certifications. Our five-step vetting process covers credentials, experience, ethics, equipment, and ongoing performance monitoring.
How long does a polygraph examination take?▼
A typical examination takes 90 minutes to 2 hours. This includes a pre-test interview, the polygraph examination (questions repeated minimum 3 times), and a post-test review. Results are provided same-day.
Don't see your city listed? We may be able to arrange a certified examiner near you. Call our free helpline at +1 888 202 8421 or contact us online.
