Detectives in Chicago, IL

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

Business Listings

Gold Coast Investigations is a provider of high quality, cost effective attorney support services as well as Investigative services in the Chicago area. We are fully licensed and insured with all the requirements of the state of Illinois. Our professional Investigators and in-house staff will provide you with a quick turnaround, constant communication, and accurate information. By enlisting the services

  • Really bad service, he always was busy to work in my case, no sources to find information,

SUITE DETECTIV T hank you for visiting the web page of THE JONES DETECTIVE AGENCY. Our office has been proudly serving the Chicago community for over twenty five years. Our wealth of knowledge in the field makes us the best choice for any investigation you may need. Our fees are reasonable and we accept all major credit cards. Contact us today for a free assesment of your location.

  • DETECTIVE JONES IS THE BEST HE PAYS SPECIAL ATTENTION TO DETAIL.

Since 1991 E. L Johnson Investigations has been a supplier of best quality, cost effective attorney support services. We are fully licensed and bonded with all the needs of the state of Illinois. Our professional Investigators and in-house team will supply you with a quick turnaround, constant communication, and accurate information.



Our Team will work for you IIS is located in Chicago, Illinois and is licensed to investigate in Illinois. IIS offers discreet, confidential, timely and professional services at a cost effective price. Our staff has a range of investigative backgrounds IIS is comprised of individuals that have very aggressive and successful work backgrounds in a range of investigative fields.


Security has become an important priority for government and business leaders. No longer is it acceptable for firms to settle for less than the absolute highest levels of quality when it comes to protecting their people, facilities and assets. Digby's Detective & Security Agency. realizes the need for professional security services.


K.A.M. Data Services is a complete service investigative and security firm located in Chicago, Illinois. We supply professional confidential and expedient services to businesses as well as individuals.


Brooks Investigations & Claim Services investigators are licensed in the states in which they work. We are a totally professional and ethical agency. Our rates are extremely competitive and we're willing to make adjustments located on the geographic location and amount of work. We accept rush assignments.


Statewide Investigative Services. is a colossal resource comprised of qualified staff, a huge range of technology, and is directed by seasoned specialists. We are a corporation committed to supply the highest quality of service to our customers with equal importance to all.


Professional's Detective Agency was established over 26 years ago by two Chicago Police sergeants. Their goal then, as it is now, was to supply quality professional service to its customers, hence the name. PDA started as a detective service specializing in surveillance and investigative work.


A complete service licensed detective agency handling all lines of private detective work and investigations. Since 1959, Myers Service. d/b/a MSI Detective Services has been delivering quality investigations to attorneys, business, insurance firms and individuals. MSI is an Accredited Business with the Better Business Bureau and maintains an A+ rating.

  • I was going through a tough time with my kid and MSI helped me out. They found the bad

Heritage Investigations, is a professionally licensed Illinois Private Detective Agency, which, for the past 24 years, has served the private investigative requirements of individuals in the Chicago metro area including Evanston, Park Ridge, Elmhurst and LaGrange, nationally and internationally.

  • I wanted to find a woman I had known back in 1942. I tried several on line services with

Hillard Heintze supplies the strategic thought leadership, trusted counsel and end-to-end services that aid organizations establish finest-in-class security strategies and investigations to protect the safety of their people, property, performance and reputation.


We currently have establish Chicagoland Detective Services., a private investigation firm, with the depth of resources and experience you need to assure yourself of total satisfaction in the investigations arena. Through state of the art technology, experienced staff, professionalism and a solid asset base, we are able to perform.


As the Stern Companies are a Licensed Private Detective Agency we can serve the summons and alias summons in cases delivered outside of Cook County without a special appointment even if the case is filed in Cook County. available are pick ups, drop offs, volume discounts and court filing in Cook County. 2-203.1 motion affidavits prepared on Defendants avoiding service.


Welcome. Please take a moment to read through the services this office supplies. Lasker Investigations Chicago Private Investigations has been a leader in providing specialized services to the legal profession for the past three decades. Our team takes great pride in strict adherence to a high degree of professional ethics and confidentiality on all assigned matters.


Our mission is to consistently meet or beat customer expectations while answering the big questions that they face in the normal course of their business. At IRC, we supply strategic insight into operational risk issues by combining our investigative capabilities with outstanding analytical skills.