Detectives in Elgin, IL

Comprehensive list of private detective agencies and investigators servicing Elgin, IL.

Business Listings

When you need a private investigator in Chicago, Illinois to investigate computer forensics, criminal defense, surveillance, background checks, mergers and acquisitions, process service or conduct background checks, VTS should be your choice. In addition to handling investigative matters in the Chicago Metro area we coordinate investigative assignments throughout world.


The premier complete service agency. Echo's foremost attention is directed to the Client's need of proper security function, and the need for accurate fact finding in all investigations. Echo's customers include attorneys, municipalities, major corporations, independent businesses, and services to the private personal.


We provide a comprehensive array of services to the corporate, legal, and insurance sectors, as well as members of the general public. Experienced Professionals Many of our investigators have extensive backgrounds in law enforcement which supplies our agency over 200 years of combined knowledge in local & federal law enforcement.



J. F. Anderson and Associates. is an expert investigative and consulting company that supplies quality and comprehensive expert services to the insurance, corporate, and legal professions in Illinois, Indiana, and Wisconsin. With over 29 years of knowledge in the insurance industry and federal law enforcement, our company helps customers in the prevention, detection and deterrence of suspected fraud,


L&W., is a private investigation company with a strong specialization in insurance investigations, and formidable expertise in surveillance. We have developed a national network of companies with a reputation for solving the tough cases. We are the specialists you turn to when you truly need specialized service.


Quest is a physical and information security consultancy comprised almost entirely of former FBI and law enforcement staff. Quest's services and expertise protect a customer's staff, property, proprietary assets, and reputation. Mr. Scigalski appears on NBC News to consider child safety.


Capital Security & Investigations, established in 1998, has been delivering professional, confidential and discreet investigative services to insurance firms, law firms, individuals and corporations of all kinds. Our broad array of services includes private investigation, surveillance, background checks, civil process service, executive protection, mystery shopping, loss prevention and security guard


Advanced Research Group. is an Illinois based licensed and bonded investigative agency. Together our management staff has over fifty years of investigative experience. We are a privately held and locally managed company, which enables us to supply customer service which is unparalleled in our industry.