Best Private Investigators in Cicero, IL

The highest-rated Private Investigator & Detective companies out of 134 vetted & reviewed in the Cicero area.

Lawrence Ryan Investigations

Lawrence Ryan Investigations

(23)
  • Company
  • Job
“The process was completed entirely online through email, including the delivery of the summons and documents to be served, making the process quick and efficient.”
Emergency Services
In Business Since 2016
9624 S Cicero Ave, Oak Lawn, IL 60453
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International Protective Services

International Protective Services

“INTERNATIONAL PROTECTIVE SERVICES INC. Our Experienced and Highly-Qualified Team are Certified to Provide Basic Security Training, Armed Training, or Concealed Carry Training”
Emergency Services
In Business Since 2010
5901 N Cicero Ave #504, Chicago, IL
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Solved Security

Solved Security

(1)
“Dependable, reliable and unmatched security!”
In Business Since 2014
5039 W, Ogden Ave, Cicero, IL
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Northshore Process Service Network

Northshore Process Service Network

(37)
  • Future
  • Defendant
  • Price
“The team is not only sophisticated in handling investigative and process serving needs but also intimate enough to offer real-time updates on all case files, ensuring transparency and efficiency throughout the process.”
Licensed, BBB Rating: A+
Emergency Services
In Business Since 1999
208 W Washington St APT 806, Chicago, IL
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Carlson Investigations

Carlson Investigations

(50)
  • Attorney
  • Tenant
  • Sheriff
“William Carlson, was the process server we just recently used to serve one of our tenants that we have tried to serve numerous times before we came across his office.”
Licensed
Family Business
In Business Since 2014
1555 Sherman Ave #306, Evanston, IL
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Williams & Nickl

Williams & Nickl

(48)
Dentists, Concealed Carry Appeals, Pharmacists
“Conviction of a class 4 felony ,illegal acquisition (called a controlled substance to a pharmacy ) which board of nursing imposed a probation of 2 years a permanent and public action against my license .”
11+ Years Experience
1720 W Division St 2nd Floor, Chicago, IL
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On Q Professional Investigations

On Q Professional Investigations

(49)
  • Training
  • Learn
  • CCW
“I love this place is soo amazing i will recomended to any body and family and friend that are looking to take a study in pi and security and conceal carry training this will be the right good place for you.”
Accepts All Major Credit Cards
In Business Since 2014
3004 W Belmont Ave #1b, Chicago, IL
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RA Private Investigation & Security

RA Private Investigation & Security

(18)
  • Company
  • Money
  • Information
“He was extremely professional, courteous and knowledgeable, I'm extremely thankful for all he did for our family, I would consider RA investigating services as a very professional company and through, Thank you Jordan”
Free Initial Consultation
In Business Since 2020
2935 S Halsted St, Chicago, IL
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Chicago Executive Protection - Secure Options Consulting

Chicago Executive Protection - Secure Options Consulting

(4)
Unarmed Security Guards, Off Duty Police Security Guards, Protective Services
“Their responsiveness and adaptability have surpassed our expectations, and we wholeheartedly recommend Secure Options Consulting for top-tier security solutions.”
Licensed
Emergency Services
In Business Since 2011
River Point, 444 W Lake St 17th floor, Chicago, IL
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PCI Investigations

PCI Investigations

(4)
“Really helped me when I needed it the most!!”
Emergency Services
Free Initial Consultation
In Business Since 2020
444 N Michigan Ave #1200, Chicago, IL
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Confidential Protective Services

Confidential Protective Services

(21)
  • Communication
  • Conceal and Carry
  • Legal
“Instructor Darras was very courteous, professional and has a wealth of knowledge regarding state and federal laws regarding the use of using and carrying firearms.”
In Business Since 2000
Serving Cicero Area
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Lawdog Security & Investigations

Lawdog Security & Investigations

(34)
  • Supervisor
  • Money
  • Team
“I used Law Dog for a very time-sensitive and tricky matter, and they outperformed our highest expectations - on time, on task, reasonably priced, and perfectly professional.”
Emergency Services
Licensed
Accepts All Major Credit Cards
In Business Since 2014
10359 S Pulaski Rd, Chicago, IL
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Blue Star Security

Blue Star Security

(13)
  • Officer
“I have worked with several security vendors throughout my career in luxury retail, and no vendor comes close to the professionalism and caliber of officers provided by Blue Star Security.”
Licensed
In Business Since 2022
1011 E Touhy Ave # 345, Des Plaines, IL
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U.S. Security and Protective Services

U.S. Security and Protective Services

(3)
“Always a great job...”
Emergency Services
In Business Since 2012
2445 W Schubert Ave, Chicago, IL
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Key Chicago Private Investigators

Key Chicago Private Investigators

(1)
“Jeanne was very thoughtful in her preliminary questioning and then did a great job setting up a strategic plan of action; with excellent follow-through and timely updates.”
Licensed
In Business Since 2021
25 E Delaware Pl, Chicago, IL
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Citywide Security Group

Citywide Security Group

(1)
“Because I work there”
Emergency Services
In Business Since 2007
3320 W Foster Ave # 258, Chicago, IL
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Usia Private Security

Usia Private Security

(1)
Missing Persons, Executive Protection, Security Services
“Excellent service.”
Free Initial Consultation
Licensed
Emergency Services
In Business Since 2010
401 N Michigan Ave Suite 1200, Chicago, IL
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Myers Service

Myers Service

(3)
Runaway Children and Spouses, Fraud Investigations, Locate Investigations
“I've been doing business with them for over a decade.”
Licensed
In Business Since 1998
2406 W Fullerton Ave, Chicago, IL
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Heritage Investigations & Surveillance

Heritage Investigations & Surveillance

(2)
“I have worked with Adam Campbell over the last 34 years on complex personal injury and criminal cases and have never been disappointed by the quality of service and integrity of him and his company.”
Licensed
Free Initial Consultation
42+ Years Experience
123 W Madison St, Chicago, IL
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Courthouse Courier

Courthouse Courier

(6)
“Excellent information and feedback.”
Licensed
In Business Since 2004
1658 N Milwaukee Ave, Chicago, IL
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Marshall Investigative Group

Marshall Investigative Group

(4)
Internet Presence / Social Media Investigations, Enterprise, Insurance
“The best”
Free Initial Consultation
In Business Since 2011
Serving Cicero Area
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Ingenium Consulting Group

Ingenium Consulting Group

(1)
“Called Ingenium the took care of all the problems.”
Licensed
Free Initial Consultation
In Business Since 2015
Aon Center, 200 E Randolph St Ste 5100, Chicago, IL
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Vantius

Vantius

(5)
“They did an excellent job of providing a great work product in a time sensitive manner.”
Accepts All Major Credit Cards
In Business Since 2006
980 N Michigan Ave, Chicago, IL
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RGH Investigations - Chicago Private Investigator

RGH Investigations - Chicago Private Investigator

(1)
Employee Background Checks, Subpoena & Process Serving, Spousal Investigation
“From interviewing witnesses to getting documents, police reports, medical records, (and anything else), Bob always comes through very quickly.”
Emergency Services
In Business Since 2011
505 E Illinois St, Chicago, IL
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Private Detective Services in Cicero, IL Cost Estimates

Minimum cost
$339
Maximum cost
$10730
National Average
$1356
Avg Per Hour Rates
$142
$791
$2259
Average price range is based on 283 cost profiles
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Average Cost $1356
Minimum cost $339
Maximum cost $10730
Avg Per Hour Rates $142

Average range $791 to $2259 is based on 283 cost profiles.

Why these companies made our list

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