"Need a Lie Detector (polygraph) test today"?


"Best Rates"

At Vision Investigative Services, you can schedule that test right now! CALL 707-542-7755
Affordable CERTIFIED Polygraph 'Lie Detection' Testing.

Over 46 years polygraph experience.

Have more questions Click here >>> Polygraph FAQ's


Latest Hardware and software Computerized and / or Analog testing systems available

"Need to start a Private investigation today"?

At Vision Investigative Services you can schedule that investigation immediately" CALL 707-542-7755.

Lost time often translates into lost evidence and as all eminently qualified investigators will attest, the time to start is NOW!  Evidence gets lost  and tainted over time, witnesses evaporate, and once lost, critical information may be lost forever.  Vision Investigative Services, the unqualified leader in lie detection and private investigation service is ready to serve you immediately.  Just as you would not wait to address a severe medical or dental need, the time for you to act is now.  Our availability and pre-eminent credentials all but assure you that your contact with our firm will help you achieve the results that you are looking for.....the affordable and comprehensive results you need.

Have more questions Click here >>> Eight reasons to hire a Private Investigator


If you need immediate assistance call us at: 707.332.7755

Affordable and comprehensive results