Texas Polygraph Services             

Examiner Maria Renshaw-Hubbard

 Welcome to our web site, and thank you for taking the time to learn more about our polygraph services.  We, at Texas Polygraph Services, have helped governmental, individual and corporate clients in the State of Texas resolve serious and important issues. We apply rigorous energy, experience, and resourcefulness to every project we accept.  Our members are dedicated to helping you verify the truth.  We utilize only the  latest valid and reliable testing techniques along with only the best state of the art instrumentation. Ms. Hubbard and her associates believe in following only the highest professional and ethical standards and she is a Member of the:

 "A Lie
Stands on
One Leg,
the Truth
Stands on
Two"
Benjamin
Franklin

We Specialize in testing the following:  

• Sexual Criminal Offenses
• Post-Conviction Sex Offender exams
• Attorney/Legal
• Law Enforcement Criminal Cases:  Felony/Misdemeanor
• Pre-Sentence Sexual History
• Pre-Employment/Police and Fire Departments
• Domestic Issue
• Sexual Infidelity/Cheating Partners
• Juvenile Testing
• Tournament/Hunting and Body Building Contests
• Security Private Sector and Pharmacutical
• Employee Theft 
• Nursing Board Exams
• Sexual Addiction Theraputic Exams

 Polygraph In the News: 

United Kingdom Plots World's 'Toughest Approach to Sex Offenders"

Russell Simmons takes Polygraph over Sexual Allegations



Call Us Today!

936-539-0607

We provide fact verification and
problem resolution!

Do you need to know if someone is telling you the truth?  Do you need to clear your own name or restore your reputation?  Our professional staff of trained polygraph professionals can help. We are dedicated to helping you obtain the answers you need, quickly and discretely, with all polygraph testing conducted in compliance with legal, ethical, and professional standards.

Please contact us anytime! We look forward to assisting you.

               What is a Polygraph?

The word polygraph literally means, "little writings."  During a "lie detector test" utilizing a polygraph instrument, the examinee's physiological patterns are captured utilizing a computer aided polygraph instrument.  The examinee's respiratory (breathing) patterns, blood pressure, pulse rate, and electrodermal (sweat gland) activity is simultaneously and visually recorded.  Additional physiological tracing patterns may be recorded.  

There are three phases of a polygraph examination.

1.  Pre-test Phase
2.  In-test Phase
3.  Post-test Phase

Properly conducted, a polygraph examination should take a minimum of 90 minutes. 

Polygraph Examinations or "Lie Detector Tests" can be used in a variety of ways to resolve important issues for our clients.  A polygraph examination can  verify the truthfulness of a statement, or the veracity of a witness and is used by individuals, business owners/employers, attorneys, and professional counselors/clinicians along with supervision officers  for the treatment and monitoring of individuals on active probation or parole. 

 Correctly administered, a lie detector test utilizing the polygraph examination, can be 87% to 94% accurate when a trained polygraph examiner uses a reliable and validated testing format.  Texas Polygraph Services exclusively utilizes testing formats that have been validated by research and that are used extensively by the United States Government.