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Gazelle Process & Investigations
- Price
- Team
- Company
“Gazelle Process & Investigations was very thorough in serving the legal papers that were assigned to his company.”
Best Private Investigators in Crystal Lake, IL
Handpicked from 200 vetted & reviewed Private Investigator & Detective agencies in the Crystal Lake area, discover the top 5 leading options among the selected group of 24 finalists.
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Confidential Protective Services
- Patient
- Instructor
- 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.”
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Capital Security & Investigations
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Viper Detective Agency
“Sally keeps you updated throughout the process.”
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Detectives.com
Corporate Intelligence Investigations, Process Service, Litigation Support
“Do you need the services of a Private Detective? Simply call us at STRICTLY CONFIDENTIAL. Our network of X-FBI Agents, Law Enforcement Personnel and Security Specialists are pre-screened and qualified to serve your immediate needs at affordable price...”
Qualification Criteria for best of Winners
Minimum Overall Score
97 (100)
Minimum Reputation Rank
98.3 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.
Read our methodology
Prominent finalists
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LWM Research
“This company can safely transport people and property anywhere in the U.”
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SCS & Associates
Workers' Comp, Backgrounds, Missing Persons
“SCS & Associates, Inc. founded in 1984 and located in the Chicago Illinois area, is a private investigation, asset protection and consulting firm providing high-quality, high-tech informational and investigative services. With unparalleled profession...”
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Hertog & Associates
“Last fall (2015) I stood at the Daley Center computers trying to find an important witness. After running through all my usual sources I was near the end of my rope – he wasn't dead, he wasn't on the street, he wasn't in the Cook County Jail, the Dep...”
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American Sentinel
, , Guarding Services
“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 ...”
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R7 Investigations
“R7 is dedicated to providing accurate information to each client in a timely and cost-effective manner. R7 believes in communicating effectively with every client. Prior to the acceptance of a case, we provide an assessment of the probability of succ...”
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Special Solutions
BUG Sweeps Tscm, Theft Investigations, Martial Infidelity
“Investigator Kelley was amazing and really came through assisting with my situation.”
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Scoutlogic Pre-Employment Background Screening
- Reports
- Responsive
- Employers
“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.”
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Blue Star Security
- Officer
“Well l like it there it has the hot chocolate in the lobby they have all the cable channels the rooms are nice next door is a burger king and other stores near by the motel price is Good From Monday thru Thursday a bit more on Friday and Saturday”
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3 Kings Private Security
- Vehicle
“These guys are awesome and will come back every time I need car needs Positive Punctuality, Quality, Professionalism, Value Services Electrical repair, Electrical, Oil change”
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Firefly Investigations
“I'm more than happy with the results I received and to be honest it was 100% more than anticipated!”
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Foresight Investigative Services
Corporate Investigations, Asset Investigations, Infidelity Investigations
“The investigator is extremely knowledgeable, thorough, and highly professional.”
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Hogan Investigative Services
“Very professional.”
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H Brown Investigations
“Harry brown is the most effective investigator i have ever dealt with in all the years of my criminal law practice.”
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Chicago PI Services Group
“I might work with them one day!”
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Edward R Kirby & Associates
Intellectual Property, Business, Attorney
“They are honest as the day is long and they will give it their all to solve your problem.”
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The All-Investigations Group
“If you are looking for professional, compassionate, and urgent attention to your matter, The All-Investigations Group is an excellent choice!”
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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...”
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Millennium Investigations
“I highly recommend.”
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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...”
Private Detective Services in Crystal Lake, IL Cost Estimates
Minimum cost
$300
Maximum cost
$9500
National Average
$1200
Avg Per Hour Rates
$125
$700
$2000
Typical price range is based on
389 cost profiles
Why these companies made our list
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