Best Private Investigators in Wheaton, IL

The highest-rated Private Investigator & Detective companies out of 184 vetted & reviewed in the Wheaton area.

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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Marshall Investigative Group

Marshall Investigative Group

(4)
Internet Presence / Social Media Investigations, Insurance, Enterprise
“The best”
Free Initial Consultation
In Business Since 2011
Serving Wheaton Area
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Foresight Investigative Services

Foresight Investigative Services

(6)
Workers' Comp Fraud, Social Media | Osint, Infidelity Investigations
“Robert provided exceptional, confidential professional service for my case .”
Licensed
In Business Since 2023
Serving Wheaton Area
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Great Lakes Professional Investigations

Great Lakes Professional Investigations

(13)
“I have had the pleasure of knowing Jacob and GLPI for almost a decade and to see the passion that he has for the work he does; in the industry is a huge positive in my book.”
NRA Certified
In Business Since 2011
1212 S Naper Blvd #119, Naperville, IL
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Forest Security

Forest Security

(15)
  • Home
  • DIY
  • Job
“The owner Jay helped me deal with a contract I had with ADT, the techs were super professional and knowledgeable, and everyone in the office is very friendly.”
Free Initial Consultation
Licensed
5+ Years Experience
Serving Wheaton Area
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RM Global Security Consultants

RM Global Security Consultants

(1)
“RM Global Security did a fantastic on my security job.”
Licensed
In Business Since 2019
1755 Park St Suite 200, Naperville, IL
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Krimson Investigations and Process Service

Krimson Investigations and Process Service

(9)
  • Prices
  • Company
  • Sheriff
“The staff was prompt, kept me abreast of each step in the process and fees were the best I'd paid for similar service (with another server) in the last year.”
Licensed
In Business Since 2021
Serving Wheaton Area
i
Edward R Kirby & Associates

Edward R Kirby & Associates

(1)
Intellectual Property, Attorney, Business
“They are honest as the day is long and they will give it their all to solve your problem.”
100+ Years Experience
Serving Wheaton Area
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Larsen Forensics

Larsen Forensics

“NOTICE. As of June 30, 2022, Larsen Forensics & Associates, Inc. will be closed after more than a decade in business. All client inquires will be referred to trusted long-time Larsen Forensics Associate”
Free Initial Consultation
In Business Since 2006
Serving Wheaton Area
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Culper

Culper

“The Culper Spy Ring was the first American intelligence organization during the American Revolutionary War. It was organized in 1778 by Major Benjamin Tallmadge per request of General George Washington and operated on Long Island and New York City. T...”
Emergency Services
Serving Wheaton Area
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Millennium Investigations

Millennium Investigations

(3)
“I highly recommend.”
In Business Since 2005
847 Randall Rd #125, Elgin, IL
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Squad 8-B Solutions

Squad 8-B Solutions

(1)
“You have all the mutual respect”
In Business Since 2015
1212 S Naper Blvd # 119, Naperville, IL
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Judicial Attorney Services

Judicial Attorney Services

(1)
“Of course, there are times when the subject becomes uncooperative and service cannot be made, but I love that this company gives you the flexibility to go out whenever you can to get the job done right which in turn, increases the chance of your work...”
Licensed
In Business Since 2007
Serving Wheaton Area
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Argus Services

Argus Services

What is my Competition Doing, and How Will it Affect me?, What Type of Person am I Hiring?
“Unlike most of our similar competition, Argus Services specializes their investigative services for corporate America, ensuring the utmost competence and skill for our clients.”
In Business Since 1999
Serving Wheaton Area
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Chicago Loss Prevention Group

Chicago Loss Prevention Group

“At Chicago Loss Prevention Group, LTD. we have earned our reputation for quality by providing real value in the real world. There is no magic in the security business; superior service is more expensive than inferior service. Though a higher paid, mo...”
In Business Since 1993
Serving Wheaton Area
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Impact Investigations

Impact Investigations

Skip Tracing, Evictions, Surveillance
“Investigative Surveillance can be used in association with missing persons, insurance fraud, theft and vandalism, or determining if a parent is fit to have child custody or visitation rights to proving marital infidelity.”
Emergency Services
Licensed
In Business Since 2001
Serving Wheaton Area
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Capital Security & Investigations

Capital Security & Investigations

Accepts All Major Credit Cards
Licensed, BBB Rating: A+
In Business Since 2003
Serving Wheaton Area
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Viper Detective Agency

Viper Detective Agency

(1)
“Sally keeps you updated throughout the process.”
In Business Since 2004
Serving Wheaton Area
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VTS Investigations

VTS Investigations

“Blue 22, LLC, formerly known as VTS Investigations, is a Chicago based private detective, security and process serving agency. Our experienced private detectives and associates utilize the latest technology to complete each investigation with accurac...”
Transparent Fees & Pricing
In Business Since 1983
Serving Wheaton Area
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Force Process Serving & Investigations

Force Process Serving & Investigations

(1)
“Hunting Down the Hardest for you.”
Serving Wheaton Area
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Cash Private Detectives

Cash Private Detectives

“There are 328 million people in America, and an estimated 58 billion in unclaimed assets in the digitized database. There are even more sitting in warehouses in boxes. In 2018 the state of Illinois spent 4 million on 12 warehouses just to store paper...”
In Business Since 2020
Serving Wheaton Area
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Delorto Mazzola & Associates

Delorto Mazzola & Associates

In Business Since 2000
Serving Wheaton Area
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Addition Technology

Addition Technology

“Intacs Corneal Implants are a minimally invasive surgical option for individuals with keratoconus who are experiencing intolerance to contact lens and are facing a corneal transplant. Intacs Corneal Implants may be the best possible option to stabili...”
ISO, ISO Certified
In Business Since 2001
Serving Wheaton Area
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American Sentinel

American Sentinel

Guarding Services, , Mobile Security Patrol
“American Sentinel is founded on the principles of truth, honor, and integrity. The sentinel is a watchman, a guardian, and soldier whose discipline and mindful eye keep those they protect safe. We live these values and use it to guide us through our ...”
In Business Since 2020
Serving Wheaton Area
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Private Detective Services in Wheaton, IL Cost Estimates

Minimum cost
$311
Maximum cost
$9843
National Average
$1244
Avg Per Hour Rates
$130
$726
$2073
Typical price range is based on 503 cost profiles
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Average Cost $1244
Minimum cost $311
Maximum cost $9843
Avg Per Hour Rates $130

Typical range $726 to $2073 is based on 503 cost profiles.

Why these companies made our list

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