Professional Truth Verification You Can Trust

At Florida Lie Detection, we provide confidential and accurate lie detector testing with clear pricing and easy online booking.

📍 All polygraph testing is conducted in Venice, Florida.

Private & Relationship Exams

1 - 2 Questions (Single Issue)– $400

3 - 4 Questions (Multi Issue) – $550

8 Questions (Advanced) –$950

Choosing the Right Polygraph Examination

Single Issue (1- 2 Questions)

This is the most accurate polygraph format available.

A single-issue exam focuses on one specific issue.

Multi Issue (4 Questions)

The maximum number of relevant questions a multi issue exam can reliably support is four.

Important Warning: If any question receives a deceptive result, the entire exam may be considered failed — including questions answered truthfully.

The Results: The polygraph results will be provided via email by the end of the business day.

Book Appointment Online

1 - 2 Questions
1 hr 30 min
400 US dollars
Book Now
4 Questions
1 hr 30 min
550 US dollars
Book Now
8 Questions (Advanced)
2 hr
950 US dollars
Book Now

WHITE HOUSE RECOGNIZED EXAMINER BROOKS

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Trusted by the Pros: Seattle Mariners Polygraph Skit

Our polygraph equipment and expertise were recently featured in a production with the Seattle Mariners. Whether we are providing high-profile entertainment for a professional sports team or conducting a serious private investigation, we maintain the highest standards of accuracy and discretion in Sarasota.

Polygraph Blog

When the Mariners Met the Lie Detector: Truth at the Highest Level

The "No Lie Zone": More Than Just a Skit In the high-stakes world of Major League Baseball, "trust" is built on the field, but last season the Seattle Mariners decided to take it into the clubhouse. They launched a video series titled the "No Lie Zone," and when they needed a professional investigator to oversee the project, they called me. While I’m usually found in my office handling serious forensic work, this was a completely different experience. This was about fun, f

Infidelity Disclosure Form: Why Full Transparency Matters

Infidelity disclosure is most effective when it is structured, complete, and documented. This post explains why a written infidelity disclosure form matters, how it reduces ongoing uncertainty, and how it is used prior to counseling, investigation, or polygraph examination.

Your Lover Is Probably Already Involved In A Relationship Under The Following Circumstances:

Your Lover Is Probably Already Involved In A Relationship Under The Following Circumstances: Your lover cannot or will not: Commit to definite meeting times Give you all their phone numbers Give you a firm home address Take you or permit you to visit their home Tell you unambiguously who they work for Tell you their work address Give you their email address. (Hotmail or Yahoo addresses are suspect as most individuals have work-related e-mail or are signed up with an IS