A comprehensive list of private detectives and agencies offering professional investigation services in Van Nuys, CA. Read unbiased customer reviews and recommendations of local investigators. 
Nick Harris Detectives is 100 years old! Nick Harris Detectives is OLDER THAN THE FBI set up in 1906 Need we say more? Nick Harris Detectives was established in 1906 and the Academy opened one year later. Nick Harris Detectives once known as Cheaters Detective Agency of Greater Los Angeles and Cheaters Detective Agency of the San Fernando Valley, was the local agency assocaited with the Cheaters TV
Alexander Dennis — My Mom graduated from Nick Harris Detective academy on December 21,1985. She was a highly successful private detective. I
In business since 1981, Specialized Investigations has maintained its reputation as being a high-quality, professional, and results-driven investigative company. Our investigators have over 15 years' experience handling a variety of claims. We have a highly skilled and professional team investigators, including Spanish speaking investigators, that are equipped to handle all types of SIU Investigations