3 Best Private Investigation Service in Milwaukee, WI

Expert-recommended Top 3 Private Investigation Service in Milwaukee, Wisconsin. All of our private investigators actually face a rigorous 50-Point Inspection, which includes customer reviews, history, complaints, ratings, satisfaction, trust, cost and general excellence. You deserve only the best!

Voden Investigations - Milwaukee, WI Private Investigation Service - Company Logo

VODEN INVESTIGATIONS

Milwaukee & Surrounding Areas,
Milwaukee, WI 53201

Since 2022

Specialty:

Criminal Defense Infidelity and Child Custody Investigations Collection and Recovery of Evidence and Scene Witness Interviews Background Checks Covert Surveillance

" Voden Investigations has over 30 years of industry expertise and a record of outstanding results. The firm was established by Christopher R. Ederesinghe. He has gained valuable understanding as a canine handler and has worked on cases related to narcotics manufacturing, distribution, interdiction, pharmaceutical, and prescription crimes. He was a part of a federal drug task force (HIDTA) that investigated narcotic-related prostitution, human trafficking, robbery, homicide, and property crimes. Voden Investigations is committed to completing your investigative and security needs. Their private investigators are dedicated to ensuring that you get personal attention and top-quality service for all of your legal concerns. Their complete range of investigative services includes criminal defense, infidelity investigations, and covert surveillance.

2026 Highlights: With a strong commitment to professionalism, discretion, and client satisfaction, Voden Investigations is dedicated to meeting your investigative and security needs."

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License #12917-63

Price:

Private Investigation $100 - $200

Contact:

(414) 350-2320

Open 24 Hours

TBR® Inspection Report:

Thomas Fischer Investigations LLC - Milwaukee, WI Private Investigation Service - Company Logo
8+ YEARS ON TBR
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THOMAS FISCHER INVESTIGATIONS LLC

W205N17383 Spring Ridge Drive, Jackson,
Milwaukee, WI 53037 Directions

Since 2010

Specialty:

Infidelity Surveillance Skip Tracing Criminal Civil and Forensic Investigations Commercial and Residential Bug Sweeping

" Thomas Fischer Investigations LLC is licensed to conduct a full range of investigations throughout Wisconsin, including criminal/civil cases, interviews, interrogations, skip tracing, and trial litigation. The firm is owned by Thomas E. Fischer. He is a Board Certified Legal Investigator and Criminal Defense Investigator. He is a board member of PAWLI (Board member), NALI (Regional Director for Area 2), NCISS, and the International Intelligence Network. They take pride in their experienced investigators who will work on your case to the fullest extent. They provide you with a thorough report so you or your client can make informed decisions. Thomas Fischer Investigations LLC is a bonded detective agency with fully licensed detectives. They are experienced, retired law enforcement officers with combined service. They have the training and experience to deal with your client’s needs or your own. They use quality locks on all entrances, including service doors and gates. They have many individuals claim to have the proper credentials to assist you in the defense of your client.

2026 Highlights: Thomas Fischer Investigations LLC offers investigative support for private citizens and attorneys."

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Vice President of the Milwaukee Police Association/Chief Lobbyist/Board of Directors, City of Milwaukee Pension System in 2006-2010
License #11713-63

Contact:

(414) 460-0006

Open 24 Hours

TBR® Inspection Report:

8+ YEARS ON TBR
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L. JOHNS SERVICES LLC

Milwaukee & Surrounding Areas,
Milwaukee, WI 53201

Since 2007

Specialty:

Surveillance License Plate Checks Loss Prevention Skip Tracing Background Checks Electronic Debugging Workplace Violence Process Server Family Law Issue Domestic Cohabitation Dissipation Issues Home Care Nanny Employment Identity Theft Asset Search Child Custody Child Endangerment Special Insurance Fraud Investigations

" L. Johns Services LLC provides confidential private detective services for your specific needs. They have over 10 years of experience helping others. They offer fast and dependable services at affordable rates. Their experienced staff of private detectives and investigators consists of law enforcement personnel, protection professionals, skilled computer investigators, and in-house SIU unit staff. L. Johns Services LLC provides their clients with professional service through their staff of experienced practitioners. Their friendly and helpful staff is here to answer any questions you may have regarding their services. The company is fully accredited, bonded, and registered, ensuring exceptional performance and adherence to industry standards. L. Johns Services LLC has been offering discreet and secure private investigation and security services for all local businesses and personnel.

2026 Highlights: L. Johns Services LLC offers confidential consultation."

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License #L045426

Contact:

(414) 236-1184

Mon-Sat: 9am - 6pm
Sun: Closed

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Frequently Asked Questions About Private Investigation Service in Milwaukee, WI

Carefully selected questions to evaluate important aspects. Comparing the answers helps you choose the service that best suits your needs.

1. What types of surveillance services do you provide?
Voden Investigations
We provide surveillance services for Workers’ Compensation, Infidelity, Child Custody, Civil Law, and Family Law cases.
Thomas Fischer Investigations LLC - Submit now
L. Johns Services LLC - Submit now
2. What qualifications and licenses do you hold in Milwaukee, WI? 3. What legal guidelines do you follow during investigations? 4. What is the cost range for your services in Milwaukee, WI? 5. Do you provide written investigation reports? 6. How do your investigation services help individuals and businesses? 7. How many years have you been providing investigation services? 8. How do you keep clients informed about case progress? 9. How long does it take to locate missing persons or witnesses? 10. How do you maintain client confidentiality?