Pennsylvania Polygraph Lie Detector Locations

Where can I get a polygraph test near me? How much does a lie detector test cost? You can find our testing locations and prices below, including examiner credentials, office hours, and more. Follow these steps to schedule an appointment.

  • STEP 1: Select the GPN testing location you would prefer to go to (see below).
  • STEP 2: Register for an exam, either online or by calling our 24-hour hotline.
  • STEP 3: After processing, your examiner will contact you to schedule an appointment, and the examiner's contact information will be emailed to you.
  • STEP 4: Schedule an appointment for a mutually convenient date and time.
  • STEP 5: Discuss with your examiner what you are trying to resolve with the test.
  • STEP 6: After the exam, your examiner will provide a detailed written report.

Enter your zip code to find our nearest location (U.S. only)



City Cost
Allentown PA 900 USD
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Altoona PA Examiners Needed Here
Beaver Falls PA Examiners Needed Here
Bradford PA 900 USD
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Clarion PA 1000 USD
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Coatesville PA 1000 USD
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Doylestown PA 750 USD
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Erie PA Examiners Needed Here
Harrisburg PA 900 USD
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Indiana PA 900 USD
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Johnstown PA 950 USD
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King of Prussia PA 575 USD
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Lancaster PA 1000 USD
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Philadelphia PA 525 USD
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Pittsburgh (West Mifflin) PA 1300 USD
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Pottsville PA Examiners Needed Here
Reading PA 900 USD
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Scranton PA 850 USD
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State College PA 900 USD
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Stroudsburg PA 1500 USD
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Washington PA 1400 USD
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Williamsport PA 800 USD
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zz Near Pennsylvania – Binghamton NY 750 USD
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zz Near Pennsylvania – Elmira NY 650 USD
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zz Near Pennsylvania – Youngstown OH 1200 USD
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*If the exam is provided at the customer’s location:

It is the customer’s responsibility to provide a suitable testing room.
The room must be quiet and free from distracting noises and other interference (e.g., crying babies, telephones, television, nearby conversations). Room temperature should be between 70-75 degrees F (21-24 C). No one other than the subject and examiner (and possibly the examiner’s assistant or interpreter) are permitted in the exam room. There must be a table (18″ x 30″ minimum), two chairs, and an electrical outlet. This room may be inside someone’s home or office or may be a rented meeting room at a hotel. We do not recommend testing in a hotel room or bedroom, particularly with female subjects, for obvious reasons. This room must be provided at the customer’s expense, as it is not included in the exam fee.
For answers to other questions, please visit our FAQ page.