Handpicked from 145 vetted & reviewed Private Investigator & Detective agencies in the Glenview area, explore the top 5 leading options among the selected group of 24 finalists.
Learn how we score.
Top-rated companies A-Z in Glenview
Carlson Investigations
Hogan Investigative Services
Northshore Process Service Network
On Q Professional Investigations
Williams & Nickl
Prominent finalists A-Z in Glenview
Blue Star Security
Chicago Executive Protection – Secure Options Consulting
Citywide Security Group
Confidential Protective Services
Courthouse Courier
Foresight Investigative Services
Heritage Investigations & Surveillance
Ingenium Consulting Group
International Protective Services
Key Chicago Private Investigators
Marshall Investigative Group
Myers Service
PCI Investigations
RGH Investigations – Chicago Private Investigator
Scoutlogic Pre-Employment Background Screening
Special Solutions
U.S. Security and Protective Services
Usia Private Security
Vantius
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Hogan Investigative Services
(3)
“Very professional.”
i
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Northshore Process Service Network
(37)
Efficient
Case
Future
“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.”
i
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Carlson Investigations
(50)
Case
Sheriff
Eviction
“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.”
i
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Williams & Nickl
(48)
Agencies, Inspector General and Dhfs, Business License Defense Idfpr, Physical Therapists
“They were thorough on how documentation needed to be submitted, and ensured everything was 100%, even if that meant a revision or obtaining additional info from me.”
i
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On Q Professional Investigations
(49)
Educational
CCW
Informative
“Thank God for this instructor and his staff that really cares about the instruction of this type of work, the best place to learn, 5 star plus, also the Best instructor that i have encounter in my career.”
i
Best of 2024
Qualification Criteria for best of Winners
Minimum Overall Score
96 (100)
Minimum Reputation Rank
99.3 Percentile
All of our award winners are based on identifiable facts - reviews, performance, and experience - collected by scientific means. We use this data to assess each business’s essential features, weighting them according to their importance to customers.
Theft Investigations, Martial Infidelity, Chicago Bodyguard & Executive Protection
“Very satisfied with there professional expertise.”
i
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Chicago Executive Protection - Secure Options Consulting
(4)
Protective Services, Armed Security Guards, Chicago Security Services
“Their responsiveness and adaptability have surpassed our expectations, and we wholeheartedly recommend Secure Options Consulting for top-tier security solutions.”
i
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PCI Investigations
(4)
“I would recommend it to anyone needing a PI whatever your case may be!”
i
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Scoutlogic Pre-Employment Background Screening
(15)
Responsive
Questions
Reports
“We are fortunate enough to have Chip as our sale representative and he is truly wonderful, any time we need anything he is there to assist along with other members of Scout Logic.”
i
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Confidential Protective Services
(21)
Patient
Company
Communication
“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.”
i
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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.”
i
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U.S. Security and Protective Services
(3)
“Always a great job...”
i
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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.”
i
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Citywide Security Group
(1)
“Because I work there”
i
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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”
Infidelity & Cheating, Undercover Investigators, Interview and Interrogation
“Hard working, diligent and thorough.”
i
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Marshall Investigative Group
(4)
Insurance, Enterprise, Internet Presence / Social Media Investigations
“The best”
i
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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.”
i
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Courthouse Courier
(6)
“The Chicago office is easy to work with as well as fast and reliable.”
i
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Vantius
(5)
“I had an urgent situation that was dealt with immediately and with excellent customer service.”
i
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Ingenium Consulting Group
(1)
“Called Ingenium the took care of all the problems.”