Contact Our Licensed Private Detectives in Naperville Illinois

There are a number of reasons why people and businesses in Naperville, may require hiring our private investigators in Naperville Illinois. If you feel you've been wronged, or have a law firm located in Naperville Illinois looking to help a customer who has been wronged, you likely come here for help finding the truth. R.A. Private Investigations was founded with the principle that the truth is vital and should we be able to bring it to light then we can be a crucial element in the development of justice. Engaging any of our private detectives could aid you in locating important information that could be crucial to winning a court case or to your own peace of mind. We are specialists in the field of investigative science and utilize our extensive experience and contacts to bridge the gap between the well-known and the undiscovered. With this in mind when you reach us to become your private detective in Naperville Illinois, we will evaluate the case and discuss with you the outcomes we'd like to get. R.A. Private Investigations is one of the fastest-growing private investigation firms located in Illinois and is dedicated to serving those we serve to the fullest extent of the law. Call the number at the top of the page or hit on the "call now" button to speak with one of the most experienced private investigators in Naperville Illinois.

RAPIS Private Detective Naperville IL

Professional Criminal Defense Investigation in Naperville

Our Private Detectives for Naperville Illinois Specialize In

  • Criminal Defense Investigations
  • Missing Persons Cases
  • Child Custody Investigations
  • Wrongful Death Investigations
  • Surveillance Investigations
  • Infidelity Investigations
  • Background Checks for Residents
  • Workers Compensation Investigation
  • Corporate Fraud Investigations
  • Witness Interview Statements 
  • Best Rated Private Detective 

Private Investigators In Naperville IL 

Using a more modern approach to private investigative work we discover the truth using the latest technology when possible. However, oftentimes it takes a diligent private detective's assessment which includes surveillance interviews with witnesses, reviewing information, and looking for connections that have been overlooked. Don't underestimate the capability of a good private detective to discover information that others have overlooked or not utilized to its full potential. The top of best private investigators utilizes both modern techniques for investigation as well as traditional detective work. Contact our private detectives for Naperville Illinois today and discuss the best way to assist you.

Surveillance Investigation Detectives for Naperville Illinois

When we conduct surveillance in Naperville Illinois the first objective is to perform surveillance without being detected. Secondly, we will try to capture details using cameras unmanned, manned video footage, and electronic surveillance devices. We will give you a complete detailed report that will allow you to know specific important minute/second marks while the most important aspects to the investigation should be identified. These focal points will then be corroborated with overt surveillance and witness testimony in a given criminal and civil procedure. Our aim is to provide you the truth in an easy way that allows you to quickly get the information you require. Our focus on specifics and reconciliation to gathering evidence is only one reason many law firms are drawn to working with us.

Criminal Defense Investigations for Naperville Illinois

The criminal defense experts at our company are trained in Brandon Perron's "Component Method" of the obligatory investigation procedure. In interviews with the defendant, victim, and witnesses investigators use the Wicklander-Zulawski approach. We offer detailed vetting of experts from the State's side using the Daubert standard. Additionally, our agents provide mitigation assistance, trial prep jury selection, and post-conviction appellate assistance.

Wrongful Death Detectives for Naperville Illinois

For any death investigation that takes place in Naperville Illinois, we partner together with Dr. Laura Pettler and Associates in wrongful death/personal injury and otherwise death investigations. We follow her murder-room staging taxonomy when assessing suspicious deaths that are predetermined to be suicidal, accidental, and investigation that is not yet determined.

Family Law & Child Custody Investigations for Naperville Illinois

We are experts in alimony termination and parenting plan arrangements in Naperville Illinois which aim to find the best outcome in the best interests of the child. Our special investigators in these squadrons have many years of experience dealing directly with mental illness, addiction to substances, and other issues. C.P.S. & D.C.F.S. councilors. These specialists are adept at gaining a preferred outcome for the supervisor, G.A.L., and judge so that the preservation of the family is second only to the child's health.

Missing Persons Detectives for Naperville Illinois

R.A. Private Investigations specializes in missing person investigations. We collaborate with Private Investigators For The Missing (Non-Profit) If a person you know or love is missing and the Naperville Police are not able to help, please contact us. We have a division liaison that works diligently on these cases and specializes in dealing directly with the Ashanti Alert Communication's Network Coordinator in your area.

Full Service Private Security Contracting Agency

Alongside our personal investigation services, we also offer upscale private security executive protection for our high-end clients with a high priority. Our bodyguards have well versed in militant skill sets of guerilla tactics garnered toward preservation and survival in the face of hostile takeovers. To counter this, we place a high value on our full-spectrum customer service and hospitality. We are careful not to interfere with the guest relations of our clients. We employ verbal judo and other de-escalation techniques to provide our clients with a safe but still pleasant experience.

How Much Does A Private Investigator Cost in Naperville Illinois

While we strive to offer the most professional investigative services, we also try to do it in a cost-effective manner. To estimate the cost of our private investigators in Naperville Illinois we will need to know the parameters and nature that the probe will take. In certain situations, there are specific items that are required for example, travel or additional materials outside our typical agreements that may require additional funds. We try to include everything in our hourly costs. In many of our large-scope investigations, the private investigator for Naperville Illinois will utilize a retainer in which we can invoice you for your deposit.

In addition, corporate rates can be established for any law firm in Naperville Illinois, or insurance agents in Naperville Illinois who would like our assistance on an ongoing basis. If you contact us regarding your case we will also try to provide a price that we believe is in line with the goals discussed and parameters that would satisfy the client's requirements as well as their wants and objectives.


Naperville Police Department
1350 Aurora Ave.
Naperville, IL 60540
(630) 420-6666

Dupage County Sheriff
501 N. County Farm Road, Wheaton, IL 60187
NON-EMERGENCY: (630) 682-7256 EMERGENCY: 911

Chamber of Commerce

Naperville official city page

Criminal Lawyers of Naperville

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Nearby Zipcodes from Naperville we serve

60532, 60555, 60490 60440, 60517, 60506 60504 60505 60502 60503 60519 60507 60568 60569 60572 60598 60599, 60187 60189, 60515 60516, 60441 60446, 60190, 60538, 60544 60586 60585, 60561, 60137 60138, 60543, 60542


RAPIS Private Detective Illinois
1313 Naper Blvd Naperville Illinois 60564


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R.A. Private Investigation & Security Inc.

Licensed Private Detective Agency
Licensed Private Security Contractor Agency

Jordan Alexander Scherer

Licensed Private Detective
Licensed Private Security Contractor

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