California Polygraph Examiners, Voice Stress Analysis and Lie Detection

California's leading source for Polygraph Examinations, Voice Stress Analysis, Truth Verification and Lie Detection Testing.

Polygraph Examiners & Voice Stress Analysts

Standard and Computerized Polygraph ExaminationsThe polygraph examiners and voice stress analysts of Maxum Detective Agency are all former law enforcement officers and state licensed private investigators who are highly trained and have extensive experience in conducting polygraph examinations and voice stress analyis for all types of situations.


All of our examinations are conducted professionally, with integrity and complete confidentiality. Whether you want to get to the truth behind a theft, criminal or civil case, personal relationship, family issue, sporting event, spousal infidelity or screening a prospective employee*, you can put your trust in the polygraph exminers or voice stress analysts that cares about their clients and provide you with timely, accurate results.


Maxum's computerized polygraph examinations can be conducted at our offices during normal business hours, or our mobile polygraph unit can come to your establishment - 24 hours a day, 7 days a week. Voice stress analysis can be conducted directly and instantly over the telephone!


Call us today for more information or a FREE consultation




* All employee screening polygraph examinations are conducted in full compliance with the Employee Polygraph Protection Act of 1988.


California Polygraph Examiners Immediately Available In:

Orange County, Los Angeles County, San Diego County, La Jolla,

Carlsbad, Riverside County, San Bernardino County, Santa Ana, Anaheim, Irvine, Huntington Beach, Laguna Beach, Newport Beach, San Clemente