Private Lie Detector Test (Polygraph) Washington, D.C., Maryland & Northern Virginia
If you need clear answers for a personal matter, Newcomer Polygraph Services LLC provides confidential private polygraph examinations conducted by an APA-certified examiner since 2007. You will know the questions in advance, and you will be treated with dignity and respect.
Serving private individuals across Washington, D.C., Maryland, and Northern Virginia.
Common Reasons for Private Testing
Private examinations are handled with the same professionalism as law enforcement and legal work. We do not guarantee outcomes we guarantee a defensible process.
Relationship & Infidelity
Professional truth verification for relationship concerns. Clear questions, respectful process, and complete discretion.
Family & Personal Disputes
Resolve personal accusations and disagreements with objective, professionally documented results.
Clear Your Name
If you are facing a serious allegation, a properly conducted examination can provide clarity and documentation.
What You Can Expect (Private Polygraph)
Clear process, no surprises
A pre-test interview is conducted and all questions are reviewed in advance.
Confidential handling
Results are shared only with you unless you sign authorization to release them.
Professional documentation
Written reporting is available within 24 hours.
Respectful examiner conduct
Many first-time clients worry the examiner will be harsh. That is not our approach.
Looking for a private lie detector test near you?
We serve Washington, D.C., Maryland, and Northern Virginia with mobile scheduling when appropriate. Call for a confidential conversation about your situation.
Note: Polygraph examinations are conducted according to professional standards and ethical guidelines. No outcome is guaranteed.