Lie Detector Test Michigan
Professional, confidential polygraph testing from Detroit through Grand Rapids and across both peninsulas. Examiners trained to APA standards, controlled-environment offices, same-day results.
Michigan Testing Locations & Prices
All-inclusive rates, listed by office. Search above to sort by distance from you.
Michigan's polygraph service network covers the state's major population centres, with professional offices in the Detroit metropolitan area, Grand Rapids, and other key cities. Our professional examiners serve clients across both the Upper and Lower Peninsulas with the same high standards of professionalism and confidentiality.
A lie detector test in Michigan costs between $700 and $750 depending on location. All prices are all-inclusive — covering the booking fee, an examiner trained to APA standards, private office, pre-test assessment, full polygraph examination, and a detailed written report. Only a $100 refundable deposit is required to book: refunded in full if we can’t book you, deducted from your total once your appointment is confirmed.
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Polygraph
Statutes
Admissibility in Michigan courts
Michigan excludes polygraph evidence in criminal proceedings under MCL 776.21. The state has strong protections against compelled polygraph testing and results are not admissible without stipulation.
Workplace polygraph law (EPPA)
Federal EPPA applies. Michigan has additional state-level protections under the Bullard-Plawecki Employee Right to Know Act restricting employer polygraph use.
References: Admissibility by State Guide · EPPA Guide · Fraud alerts · Our standards of practice
Polygraph Organizations & Examiner Standards in Michigan
These are the professional bodies that set and police examiner standards in Michigan. Membership is voluntary — which is exactly why it matters: it binds an examiner to a code of ethics, continuing education, and peer accountability.
The world's leading professional polygraph organization, representing more than 2,800 experienced polygraph examiners in private business, law enforcement, and government across 60+ countries.
Full profile →Every Examiner We Assign in Michigan Meets All of These Criteria
Booking Through Us vs. Finding an Examiner on Your Own
On your own
- You must confirm the training school is genuinely APA-accredited — many “certificates” come from unaccredited courses.
- You must check that memberships are real and have not lapsed.
- Few people think to ask about professional liability insurance.
- A sole operator often has no published standards and no complaints route.
- You may pay in full for a test your situation is not suitable for.
Booking through us
- Training, accreditation, and credentials already verified.
- Memberships checked and kept current.
- Professional liability insurance in place.
- Published Code of Ethics, Standards of Practice, and complaints procedure.
- Every case reviewed first — if it’s unsuitable, your $100 deposit is refunded in full.
Frequently Asked Questions — Michigan
Q.01How do I book a lie detector test in Michigan?
Q.02How much does a polygraph test cost in Michigan?
Q.03How many testing locations do you have in Michigan?
Q.04Are polygraph results admissible in Michigan courts?
Q.05Are your examiners in Michigan certified?
Q.06How long does a polygraph examination take?
Book Your Test in Michigan
Only a $100 deposit — select your location, date, and time. Confirmation sent instantly.