Illinois Process Server

Find professional process servers and legal support services in Illinois
Trusted Network Verified Members Background Checked

Illinois at a glance

74+
Process Servers
Active Members
180
Counties
Coverage Areas
0
Courts
Statewide
98%
Satisfaction
Client Rated

Verified Spotlight Members - Trusted Professionals

View State Laws
IL
Premium members. Top visibility.Trusted by clients nationwide.
All Spotlight Members are
Verified & Background Checked
Spotlight Member

Uthe Investigations PLLC

Cook (Chicago), Lake, McHenry, DuPage, Kane, Will, Kendall,Grundy, LaSalle, Kankakee,

Verified
Background Checked
IL Coverage

Verified Process Servers

Everything You Need in One Place

Frequently Asked Questions About Process Serving in Illinois

Find answers to common questions about hiring a process server, serving legal documents, and process service requirements in Illinois.

Does a process server need to be licensed in Illinois?

No. Illinois does not have a statewide licensing requirement for process servers. However, the person serving process must meet the applicable legal requirements, and certain counties may require court appointment or authorization for private process servers.

Who can serve legal documents in Illinois?

Depending on the circumstances, process may be served by a sheriff or coroner, a licensed private detective, a registered employee of a detective agency, or a private individual who is at least 18 years old and appointed by the court. Special requirements may apply in counties such as Cook County.

What are the main laws governing process serving in Illinois?

Illinois process serving is primarily governed by Chapter 735 of the Illinois Compiled Statutes, particularly the Civil Procedure provisions in 735 ILCS 5. These laws address who may serve process, methods of service, service on businesses and organizations, and service outside Illinois.

Can legal documents be served by substituted service in Illinois?

Yes. Illinois law permits substituted service in certain circumstances. For example, documents may be left at the defendant's residence with a person aged 13 or older, followed by mailing a copy. Strict requirements apply, including proper documentation of the service.

Is proof of service required in Illinois?

Yes. Proper documentation of service is important in Illinois. The process server must accurately record relevant details about the service, including information such as the date, location, method of service, and person who received the documents.

© 2026 nationalprocessservernetwork. All Rights Reserved.