Naperville, IL

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Naperville, IL
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Best Private Investigators in Naperville, IL

The highest-rated Private Investigator & Detective companies out of 114 vetted & reviewed in the Naperville area.

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Great Lakes Professional Investigations

Great Lakes Professional Investigations

(13)
“He is fully committed to the profession, including membership in the state's only long-running detective and security association, and stays on top of the latest cases to impact process serving.”
In Business Since 2011
NRA Certified
1212 S Naper Blvd #119, Naperville, IL
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RM Global Security Consultants

RM Global Security Consultants

(1)
“RM Global Security did a fantastic on my security job.”
In Business Since 2019
Licensed
1755 Park St Suite 200, Naperville, 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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Chicago Intel Agency

Chicago Intel Agency

(50)
Business Services, Process Serving, Services at a Glance
“They were highly referred to us by a Chicago Police Officer we know and we highly recommend Michael and his detective agency for any of your investigative needs, no matter how complicated your case may be.”
In Business Since 2015
Licensed
Emergency Services
2364 Essington Rd Suite 504, Joliet, IL
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Michael J. Brennan Injury & Accident Lawyer

Michael J. Brennan Injury & Accident Lawyer

(46)
Dog Bites, Car Accidents, Wrongful Death
“I called for a consultation and am glad he was knowledgeable enough to give advice on what to do, and also advantages and disadvantages of routes I may take regarding my lawsuit.”
Free Initial Consultation
In Business Since 1999
Licensed, BBB Rating: A+
Accepts All Major Credit Cards, Check, Cash
16521 S 106th Ct, Orland Park, IL
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Uthe Investigations & Process Service

Uthe Investigations & Process Service

(10)
Landlord Services, Background Checks/Criminal Background Checks, Skip Tracing/Witness Location
“If i could give 10000 stars i would, I can't explain how fast and kind Mathew and his team are, second attempt and got served a person that wasn't opening the door to the sheriffs , but Mathew and his team got him right away, im always going to be gr...”
30++ Years Experience
Licensed
Transparent Fees & Pricing
Serving Naperville Area
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Krimson Investigations and Process Service

Krimson Investigations and Process Service

(9)
  • Sheriff
  • Company
  • Prices
“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.”
In Business Since 2021
Licensed
Serving Naperville Area
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Edward R Kirby & Associates

Edward R Kirby & Associates

(1)
Business, Attorney, Intellectual Property
“They are honest as the day is long and they will give it their all to solve your problem.”
100+ Years Experience
Serving Naperville 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”
In Business Since 2006
Free Initial Consultation
Serving Naperville Area
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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...”
In Business Since 2007
Licensed
Serving Naperville Area
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Impact Investigations

Impact Investigations

Surveillance, Process Service For Standard Service, Process Service For Rush Service
“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.”
In Business Since 1999
Licensed
Emergency Services
Serving Naperville Area
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Argus Services

Argus Services

What Type of Person am I Hiring?, What is my Competition Doing, and How Will it Affect me?
“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 Naperville Area
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Viper Detective Agency

Viper Detective Agency

(1)
“Sally keeps you updated throughout the process.”
In Business Since 2004
Serving Naperville Area
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Force Process Serving & Investigations

Force Process Serving & Investigations

(1)
“Hunting Down the Hardest for you.”
Serving Naperville 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...”
In Business Since 2001
ISO, ISO Certified
Serving Naperville 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 Naperville Area
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Delorto Mazzola & Associates

Delorto Mazzola & Associates

In Business Since 2000
Serving Naperville Area
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Hogan Investigative Services

Hogan Investigative Services

(3)
“The service was prompt, professional, and a reasonable price.”
In Business Since 2013
Licensed
Serving Naperville Area
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A warm salute to our nation's great leaders — Happy Presidents Day! . #Happy Presidents Day #Presidents Day #USA #American History #POTUS #Presidential Trivia · #Leadership #Illinois #Chicago #Midwest Detective #Local Detective #Investigators Near Me...

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Carlson Investigations

Carlson Investigations

(50)
  • Tenant
  • Process Server
  • Job
“I couldn't get my tenant served for months because he kept dodging other process servers but then I hired William and he got inventive and served my tenant in a day.”
In Business Since 2014
Licensed
Family Business
1555 Sherman Ave #306, Evanston, IL
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On Q Professional Investigations

On Q Professional Investigations

(49)
  • Learn
  • Instructor
  • Know
“Instructor Diaz was an extremely knowledgeable instructor who made learning interesting and fun, info was up to date and relevant, I would highly recommend this course to anyone looking to take courses for security or private investigation”
In Business Since 2014
Accepts All Major Credit Cards
3004 W Belmont Ave #1b, Chicago, IL
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Lawrence Ryan Investigations

Lawrence Ryan Investigations

(23)
  • Job
  • Company
“I called him to get some footage from my neighbor and it was the last day the footage was available and he told me that “ we are going make it happen “ thanks to that footage he collected I won my case!”
In Business Since 2016
Emergency Services
Serving Naperville Area
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Quality Professional Detective & Security Agency

Quality Professional Detective & Security Agency

(2)
Live Scan Fingerprints, Security Guard Services, Training and Courses
“I would expect no less because I personally know the owner for over 20 years and formally worked side by side with him in a former career in law enforcement.”
In Business Since 2019
Licensed, BBB Rating: A+
Serving Naperville Area
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Confidential Protective Services

Confidential Protective Services

(21)
  • Conceal and Carry
  • Instructor
  • Money
“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 Naperville Area
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Lawdog Security & Investigations

Lawdog Security & Investigations

(34)
  • Money
  • Company
  • Respect
“The supervisors are there to train you if you are at a new site for the first time, plus you always get your check on time and the best part is there's Opportunity to advance.”
In Business Since 2014
Licensed
Accepts All Major Credit Cards
Emergency Services
10359 S Pulaski Rd, Chicago, IL
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Private Detective Services in Naperville, IL Cost Estimates

Minimum cost
$361
Maximum cost
$11417
National Average
$1443
Avg Per Hour Rates
$151
$842
$2404
Fair price range is based on 293 cost profiles
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Average Cost $1443
Minimum cost $361
Maximum cost $11417
Avg Per Hour Rates $151

Fair range $842 to $2404 is based on 293 cost profiles.

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Private Investigation and Detective Agencies near Naperville

Popular in Naperville

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