Discover the best Private Detectives in State of Illinois

10 Private Detectives in State of Illinois

On Q Professional Investigations
On Q Professional Investigations
4.8 (127 reviews)
3004 W Belmont Ave #1b - 60618, Chicago
KENTECH
KENTECH
4.8 (76 reviews)
220 N Green St - 60607, Chicago

KENTECH is a revolutionary provider of background investigative solutions. By combining experience in both HIGH TECH HIGH TOUCH™ solutions, KENTECH helps clients navigate risk while satisfying compl... Read more

Schedule:
  • sunday: (closed)
  • monday: 8h-17h
  • tuesday: 8h-17h
  • wednesday: 8h-17h
  • thursday: 8h-17h
  • friday: 8h-17h
  • saturday: (closed)
The schedule might be outdated. Contact the company to verify.
Northshore Process Service Network
Northshore Process Service Network
4.8 (63 reviews)
208 W Washington St APT 806 - 60606, Chicago

Northshore Process Legal Support Services, Inc. is a Chicago based private investigative and civil process serving firm providing a wide range of services to our broad client base locally, nationally ... Read more

Schedule:
  • sunday: 0h-0h
  • monday: 0h-0h
  • tuesday: 0h-0h
  • wednesday: 0h-0h
  • thursday: 0h-0h
  • friday: 0h-0h
  • saturday: 0h-0h
The schedule might be outdated. Contact the company to verify.
RA Private Investigation & Security Inc.
RA Private Investigation & Security Inc.
5 (20 reviews)
2935 S Halsted St - 60608, Chicago

We provide private detective services as well as private security services in Chicago Illinois. Our private detective work is used by top attorneys, insurance companies, and families. If you need a de... Read more

Schedule:
  • sunday: 9h-22h
  • monday: 9h-22h
  • tuesday: 9h-22h
  • wednesday: 9h-22h
  • thursday: 9h-22h
  • friday: 9h-22h
  • saturday: 9h-22h
The schedule might be outdated. Contact the company to verify.
Chicagoland Detective Services
Chicagoland Detective Services
4.4 (22 reviews)
4425 W Irving Park Rd - 60641, Chicago

Chicagoland Detective Services offers a comprehensive suite of services. They specialize in uncovering the truth and empowering clients with knowledge through investigations and process serving. If y... Read more

Schedule:
  • sunday: 0h-0h
  • monday: 0h-0h
  • tuesday: 0h-0h
  • wednesday: 0h-0h
  • thursday: 0h-0h
  • friday: 0h-0h
  • saturday: 0h-0h
The schedule might be outdated. Contact the company to verify.
Verify Investigations - Private Detective and Investigator Service
Verify Investigations - Private Detective and Investigator Service
4.5 (10 reviews)
1655 S Blue Island Ave - 60608, Chicago

Verify Investigations offers different levels of services to meet the individual needs of our clients. We focus on providing our clients the most effective and efficient investigation that fits what t... Read more

Schedule:
  • sunday: (closed)
  • monday: 7h-18h
  • tuesday: 7h-15h
  • wednesday: (closed)
  • thursday: 7h-18h
  • friday: 7h-17h
  • saturday: 7h-17h
The schedule might be outdated. Contact the company to verify.
Richart Detective Agency
5 (7 reviews)
5725 S Archer Ave - 60638, Chicago
Schedule:
  • sunday: (closed)
  • monday: 10h-18h
  • tuesday: 10h-18h
  • wednesday: 10h-18h
  • thursday: 10h-18h
  • friday: 10h-18h
  • saturday: 10h-17h
The schedule might be outdated. Contact the company to verify.
PCI Investigations
PCI Investigations
5 (6 reviews)
444 N Michigan Ave #1200 - 60611, Chicago

PCI Investigations is a highly-rated Detective Agency serving Chicago and Miami.

Schedule:
  • sunday: 0h-0h
  • monday: 0h-0h
  • tuesday: 0h-0h
  • wednesday: 0h-0h
  • thursday: 0h-0h
  • friday: 0h-0h
  • saturday: 0h-0h
The schedule might be outdated. Contact the company to verify.
Vantius
Vantius
5 (6 reviews)
875 N Michigan Ave #3100 - 60611, Chicago

Investigations for attorneys & private clients in litigation, business and personal matters.

Schedule:
  • sunday: 10h-15h
  • monday: 9h-21h
  • tuesday: 9h-21h
  • wednesday: 9h-21h
  • thursday: 9h-21h
  • friday: 9h-21h
  • saturday: 10h-15h
The schedule might be outdated. Contact the company to verify.
S A Y F Consulting
S A Y F Consulting
4.4 (7 reviews)
2911 N Cicero Ave - 60641, Chicago

For SAYF Consulting services call for appointment. At this time we do not take walkins. Services provided: Live Scan Fingerprinting, Ink Fingerprinting, private investigations, witness statements, de... Read more

Welcome to the list of the best private detectives in the State of Illinois! If you are looking to solve a personal or business problem that requires research and information gathering, you have come to the right place. In our directory you will find the 10 best private detectives in State of Illinois, highly trained and with extensive experience in resolving cases of various kinds.

You will find agencies with detectives who are experts in infidelity investigations, location of people, fraud or industrial espionage, among other sensitive topics. Meet the best private detectives in the State of Illinois and trust their experience to solve your problems efficiently and discreetly.

The best-rated detective agencies are at the top of the list. If you want to know where each one is at a glance, scroll down to the end of our list to see the map with all the agencies geolocated in the State of Illinois area.

How do I select a private detective or a detective agency in State of Illinois?

Choose a private detective or an agency that is licensed, has a good reputation, and has relevant experience for the type of investigation you need. Verify their credentials and check reviews from previous clients to ensure their professionalism and effectiveness.

What types of services does a private detective or detective agency offer?

A private detective or an agency can offer a wide range of services, including surveillance, background checks, locating missing persons, fraud investigation, and more. Make sure the professional or agency has experience in the specific service you need.

Is it legal to hire a private detective or a detective agency in State of Illinois?

Hiring a private detective or a detective agency is legal, as long as they operate within the law. It's important that they comply with all local and national regulations, including data protection and the privacy of the individuals investigated.

How much does it cost to hire a private detective or a detective agency?

The cost can vary significantly depending on the complexity of the case, the duration of the investigation, and the resources required. It's advisable to get a detailed quote and discuss costs before starting any services to avoid surprises.

What should I expect when working with a private detective or detective agency?

You should expect professionalism, discretion, and clear communication. A good detective or agency will keep you informed about the progress of the investigation and will respect legal and ethical boundaries while working on your case.

Are you the owner of a private detective agency in State of Illinois?

To appear in our private detectives directory in State of Illinois you just need to register on our website. Listing in our guide is free!

Add your company for free

If you want to make any changes to your listing details, you can claim ownership or send us an email and we will update them.