Lie Detector Test in Longview, Texas
Professional, confidential polygraph testing for Longview residents. Your examination takes place at our Shreveport, Louisiana office — a ~1 hr 40 min drive from Longview — with the same APA-standard service as every location in our network.
Polygraph Testing for Longview Residents
A lie detector test for Longview, Texas residents costs $875 for a single person examination at our Shreveport location, just 57.7 miles away. Couples testing is $1,175 and group rates start from $525 per person. All prices include the booking fee, examination, pre-test assessment, and a detailed written report with no hidden costs.
Longview, a city of around 82,000 in the piney woods of East Texas, looks east as much as west — and for polygraph testing, east is exactly the direction to look. LieDetectorTest.com's nearest office to Longview is in Shreveport, Louisiana, at 333 Texas St on the Boardwalk side of downtown: 57.7 miles away, a drive of roughly 100 minutes along the I-20 corridor.
Longview clients cross the state line for the same reasons clients everywhere call us — fidelity and relationship doubts, family disputes, pre-employment screening and matters arranged through attorneys — and the interstate makes the trip a simple straight run. We serve the wider East Texas area from Shreveport as well, so parties travelling together from around Gregg County can be examined during a single coordinated visit.
The Shreveport facility is a dedicated, controlled polygraph environment: a private suite where the examiner manages acoustics, temperature and access, ensuring nothing external contaminates the charts. Your examination is administered by a professional examiner trained at APA-accredited schools, following the full protocol of pre-test interview, computerised examination and chart review. Longview pricing is $875 for a single examination, $1,175 for couples testing, and $525 per person for group appointments. The written report is completed the same day and handed to you at the office — the drive back down I-20 to Texas is made with your documented result on the seat beside you.
Rates at the Shreveport, Louisiana Office
All-inclusive pricing for Longview clients tested at our Shreveport venue.
Only a $100 deposit is required to book — the balance is payable after the agreements are finalised. Every price includes the booking fee, examination, pre-test assessment and a detailed written report. No hidden costs.
Preparing for Your Visit
Travelling to your polygraph appointment? These tips will help you arrive prepared and get the most accurate results.
Plan Your Journey
Your appointment at our Shreveport, Louisiana office is approximately ~1 hr 40 min from Longview. We recommend arriving 10–15 minutes early — rushing to your appointment can elevate your heart rate and affect your physiological baseline, which could impact accuracy. Plan for traffic and allow a small buffer.
The Night Before
Get a full night’s rest. Fatigue affects physiological responses and can interfere with the accuracy of your polygraph results. Avoid alcohol the evening before, and try to maintain your normal routine as much as possible.
What to Bring
Bring any relevant documents — case notes, a list of questions you want covered, or reference materials. If someone is accompanying you, they’re welcome to wait in reception while the examination takes place in a separate private room.
On the Day
- Avoid caffeine and stimulants — coffee, energy drinks, and nicotine elevate heart rate and can affect sensor readings
- Eat a light meal — don’t arrive on an empty stomach as sessions typically last 90 minutes to 2 hours
- Wear comfortable clothing — sensors are placed around the upper body, so avoid tight or restrictive layers
- Bring valid photo ID — your examiner will verify your identity before the examination begins
How to Get a Lie Detector Test From Longview
Four simple steps from booking to results.
Book online
Select Shreveport as your location, choose your preferred date and time, and pay the $100 deposit.
Get confirmed
Receive SMS and email confirmation within 24 hours with the exact venue address in Shreveport, parking information, and directions from Longview.
Travel to Shreveport
Drive to our private office at 333 Texas St Boardwalk, Shreveport, LA 71101, Shreveport. The journey from Longview takes approximately ~1 hr 40 min.
Take your test & receive report
Your 90-minute to 2-hour appointment includes the pre-test consultation, full polygraph examination, and post-test review. A detailed written report is provided on the same day.
Why Our Results Are Trusted
The science behind our polygraph examinations at Shreveport.
Accuracy Rate
When administered by a qualified, APA-qualified examiner using validated protocols, polygraph testing achieves 90–95% accuracy in specific-issue testing, supported by decades of peer-reviewed research.
Question Repetition
Every relevant question is repeated a minimum of three times during your examination. This multi-pass approach eliminates anomalies and ensures the physiological data is consistent and reliable.
Channels Monitored
Our digital instruments simultaneously monitor heart rate, blood pressure, respiration (thoracic and abdominal), and electrodermal activity — providing a comprehensive physiological profile throughout the examination.
Validated Technology
The polygraph is the only scientifically validated technology for truth verification. We reject unvalidated alternatives including voice stress analysers, mobile apps, and eye-tracking tools.
Polygraph Testing & Legal Admissibility in Texas
Polygraph results can be used as supporting evidence in many legal proceedings in Texas. Admissibility varies by court and jurisdiction — in some cases, results are admitted by mutual agreement of both parties, while in others they may be used to support or defend against allegations during investigations, custody disputes, or employment matters.
Our Shreveport examiners provide detailed written reports suitable for legal use, and are available for expert testimony if required. If you are considering testing for legal purposes from Longview, we recommend discussing this with your attorney and our team beforehand to ensure the examination is structured appropriately.
All examinations comply with the Employee Polygraph Protection Act (EPPA) where applicable, and follow APA standards for methodology, question formulation, and reporting.
Other Locations Near Longview
We also provide testing at these offices, ordered by distance from Longview.
Not starting from Longview?
The distances above are measured from Longview. Enter your own zip code, town or address and we’ll show the nearest offices to you, with real drive times and prices.
Frequently Asked Questions — Longview
Common questions about polygraph testing for Longview residents.
Why doesn't a city the size of Longview have its own testing location?
Will a Louisiana-administered polygraph be accepted for my Texas matter?
What should I know about making the I-20 trip on exam day?
How much does a lie detector test near Longview cost?
How far is the Shreveport testing location from Longview?
How do I book a polygraph test from Longview?
Are there other testing locations closer to Longview?
Shreveport Is Just ~1 hr 40 min From Longview
Only a $100 deposit to reserve. Select your date and time — confirmation with directions from Longview is sent instantly. Or call our free helpline for confidential advice on your case — no obligation.