Best Private Investigators in Chesterfield, MO

The highest-rated Private Investigator & Detective companies out of 145 vetted & reviewed in the Chesterfield area.

Simpson Security and Investigative Advisory Group

Simpson Security and Investigative Advisory Group

(1)
“Responsive, professional, effective....”
Licensed
In Business Since 2013
400 Chesterfield Center #400, Chesterfield, MO
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Working Security

Working Security

Incident Response, Risk Assessment, Cloud Security
“Wesupport your business, unbiased by a desire to sell hardware or software. We help you balanceI/T risk management with day-to-dayI/T priorities, react to unplanned cyber-security events, and position yourself to minimize the potential impact of futu...”
Transparent Fees & Pricing
In Business Since 2010
743 Spirit 40 Park Dr #259, Chesterfield, MO
i
St Louis Detectives

St Louis Detectives

(49)
  • Understanding
  • Father
  • Communication
“The fairness and consideration on this firm's part is incredible, & as such anyone looking for detective work would be thoroughly satisfied by this company cause of their superior ethic of service!”
Emergency Services
Licensed, BBB Rating: A+
In Business Since 2009
2046 Queens Brooke Blvd, St Peters, MO
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Goldkrupp

Goldkrupp

(49)
Apostille, Notary, Signing Services
“Ernest is doing awesome, I am coming late around 45' and he is still there without any complaints, he is still nice and has a nice service, gentleman too.”
In Business Since 2018
222 S Meramec Ave Suite 202, St. Louis, MO
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Comfort Zone Security

Comfort Zone Security

(8)
  • Call
  • Price
  • Company
“I have used Mitch as my personal security advisor for over 5 years and will continue to use his company hands down for any professional security need I might need....”
Emergency Services
Licensed, BBB Rating: A+
Transparent Fees & Pricing
In Business Since 2013
112 Point W Blvd Suite 15, St Charles, MO
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Gateway Investigations

Gateway Investigations

(9)
Auto Accident Investigations, Background Checks / Locates, Workplace Accident Investigations
“In one of my cases, the Court of Appeals upheld a default judgment because the trial court found that the Gateway investigator was a more credible witness than the opposing party, an attorney, who was denying service!”
Free Initial Consultation
Licensed, BBB Rating: A+
In Business Since 2013
10805 Sunset Office Dr #300, St. Louis, MO
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Markell & Associates

Markell & Associates

(8)
  • Process Server
“They were quick in serving and responsive with status!”
Emergency Services
In Business Since 2013
2300 W Port Plaza Dr Suite 202, St. Louis, MO
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A-1 Private Investigations

A-1 Private Investigations

(2)
Security Services, Divorce & Support, Counseling
“Employment”
Accepts All Major Credit Cards
Licensed, BBB Rating: A+
In Business Since 2007
9207 Manchester Rd, St. Louis, MO
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Global Intelligence Consultants

Global Intelligence Consultants

(7)
  • Child
  • Team
  • Permit
“Global Intelligence performed the surveillance on this individual for 7 days and we are happy to report there was no further incidents regarding this employee.”
Transparent Fees & Pricing
Licensed
In Business Since 2016
Serving Chesterfield Area
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Captured Investigative Agency

Captured Investigative Agency

For Businesses, For Mass Tort Attorneys, For Lawyers
“The detectives at Captured Investigative Agency are kind, patient, and understanding. Not only did Detective John Houseman listen and make important recommendations, but he also helped me understand my case. I never thought I would need a detective a...”
Emergency Services
Licensed
In Business Since 2007
Serving Chesterfield Area
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SRI

SRI

(4)
“It is family owned and operated, and the staff is helpful and personable.”
Accepts All Major Credit Cards
In Business Since 2017
Serving Chesterfield Area
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Range Investigation Services

Range Investigation Services

“9809 Nitsch Lane, St. Louis, Missouri 63123, United States”
In Business Since 2020
9060 Watson Rd Ste D, St. Louis, MO
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Safety Training and Consultations - International

Safety Training and Consultations - International

Suas Services & Training, Hands On Training, Consulting
“For more than 30 years,STCI has provided consulting services that industry leaders and government agencieshave used to help keep their organizationssafe and secure. We know the ins and outs of the safety & emergency response industrylike no one else....”
In Business Since 2003
Serving Chesterfield Area
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The Whole Truth Investigative Group

The Whole Truth Investigative Group

“In any official proceedings, as a witness under oath by penalty of perjury, The Witness is expected to give their statement to affirm that the statement they are about to give is the: TRUTH, THE WHOLE TRUTH AND NOTHING BUT THE TRUTH.”
Transparent Fees & Pricing
30+ Years Experience
Serving Chesterfield Area
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Shadow Company Investigations

Shadow Company Investigations

(49)
  • Know
  • Information
  • Prices
“Bland's card and when I spoke with him he gave me a quick background and general knowledge of the situation and seemed really set on helping me reach a solution and also gave me multiple options financially that I could explore and the details of eac...”
Accepts Check, Paypal, Cash, All Major Credit Cards, Financing available, Insurance, Travelers checks
Licensed
Emergency Services
In Business Since 2017
Serving Chesterfield Area
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Special Services

Special Services

(1)
Investigative Services, Protective Services, Crowd Management
“Kept our event safe.”
Coupons & Offers
In Business Since 1997
1309 Convention Plaza, St. Louis, MO
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Metro One Investigations

Metro One Investigations

(1)
“They do a great job.”
Accepts Check
In Business Since 2000
1210 S Vandeventer Ave, St. Louis, MO
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Kevin Sweet Investigations

Kevin Sweet Investigations

(1)
“Skilled”
Serving Chesterfield Area
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Mc Dowell & Associates

Mc Dowell & Associates

“Regardless of the size of your concern, you will be given the same attention as our largest clients. Our people are experienced field investigators. In the geographic areas where we do not have a physical presence, both domestically and international...”
In Business Since 2006
1031 Lami St, St. Louis, MO
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Pyr-Tech

Pyr-Tech

Evidence Retrieval, Investigation Services, Consulting Services
“Pyr-Tech, Inc., is a professional investigation company specializing in fire and explosion incidents. Our company investigates fire and explosion events involving residential and commercial structures, motor vehicles, watercraft, and farm implements....”
Licensed, BBB Rating: A+
In Business Since 1983
Serving Chesterfield Area
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Henson Investigations

Henson Investigations

(6)
“1000 stars this is the place to go highly recommend this to anyone needing help, i had answers within minutes Elizabeth is amazing thank you so much for your help”
In Business Since 2014
Serving Chesterfield Area
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Quality Professional Detective & Security Agency

Quality Professional Detective & Security Agency

(2)
Investigations, Training and Courses, Background Checks
“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.”
Licensed, BBB Rating: A+
In Business Since 2022
Serving Chesterfield Area
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Lake County Civil Process

Lake County Civil Process

(7)
“The office was in constant communication with me regarding my case and helped me to complete a very difficult Civil Process.”
Transparent Fees & Pricing
In Business Since 2020
Serving Chesterfield Area
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Peak Surveillance

Peak Surveillance

(5)
“The people at Peak Surveillance did an awesome job helping me get the answers I needed to move forward with my case; I couldn't have asked for anything more!”
Licensed
In Business Since 2019
Serving Chesterfield Area
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Private Detective Services Near You Cost Estimates

Minimum cost
$312
Maximum cost
$9880
National Average
$1248
Avg Per Hour Rates
$130
$728
$2080
Typical price range is based on 870 cost profiles
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National Average $1248
Minimum cost $312
Maximum cost $9880
Avg Per Hour Rates $130

Typical price range $728 to $2080 is based on 870 cost profiles.

Why these companies made our list

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