3 Best Private Investigation Service in Glendale, AZ

Expert-recommended Top 3 Private Investigation Service in Glendale, Arizona. 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!

Anderson Investigative Services - Glendale, AZ Private Investigation Service
5+ YEARS IN TBR
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ANDERSON INVESTIGATIVE SERVICES

51st Avenue and Bell Road,
Glendale, AZ 85308 Directions

Since 2018

Specialty:

Divorce and Cheating Identity Verification Background Checks for Personal Professional Pre-employment Missing Person Skip Tracing Asset Search and Recovery Civil Investigations Criminal Investigations Corporate Investigations Electronic Surveillance and Security Loss Prevention Evidence Collection Financial Fraud Misrepresentation Online Payment Scams Forensic Investigations DNA Paternity Missing Persons Locates Workers Compensation Fraud Personal Injury Cases Insurance Fraud Covert Surveillance Operations Hidden Asset Searches Intelligence Gathering Preliminary Investigation

"Anderson Investigative Services is a licensed private investigation agency. Their skilled investigators specialize in domestic, criminal, and insurance surveillance work. They employ experienced surveillance investigators with proven success records to bring clients the best video and results. You can trust their professionals to ethically and professionally gather whatever data is required to help you make informed decisions. Their bonded and insured private investigators specialize in discreet and thorough investigations. They serve attorneys, businesses, and individuals. In every case, they help their clients to the best of their ability or guide them in the right direction toward the correct information they need. They are available 24 hours a day, seven days a week. They also offer free consultations. You can contact Anderson Investigative Services and request a free quote without obligation to experience their discreet services.

2026 Update: Anderson Investigative Services investigators in Arizona conduct an extensive preliminary investigation and detailed profiling of the claimant in question."

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License #L22595885

Contact:

(602) 820-9144

Open 24 Hours

TBR® Inspection Report:

Lone Rock Investigations Arizona - Glendale, AZ Private Investigation Service
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LONE ROCK INVESTIGATIONS ARIZONA

Glendale & Surrounding Areas,
Glendale, AZ 85304

Since 1990

Specialty:

Background Investigation Surveillance Undercover Investigative Security Covert Stakeout Civil Litigation Investigation Skip Tracing Criminal Defense Investigation Asset Search Investigation Witness Statements Investigative Forensic Canvassing Interviewing Background Checks Fraud Investigation Workplace Investigations Litigation Support Surveillance Equipment Consulting Missing Persons Infidelity Due Diligence Investigation Domestic Investigations Bug Detection

"Lone Rock Investigations Arizona offers private investigator and process server services. Chris Hickman is the sole owner and licensed private investigator of the firm. With over 30 years of law enforcement experience and 8 years in private investigation, Lone Rock Investigations Arizona's licensed professionals have the expertise to handle any type of investigation. Their exceptional evidence-gathering skills and commitment to confidentiality ensure that all information remains secure. Their team of experienced private investigators utilizes modern technologies and best practices to uncover crucial details that may otherwise remain hidden. They are committed to providing prompt, professional, discreet, and objective-minded services to their clients. With access to surveillance tools and online databases, they strive for precision and efficiency, setting a new standard in investigative services. Lone Rock Investigations also offers free consultation.

2026 Update: They offer personalized and affordable investigation services throughout the states of Montana and Arizona."

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License #23753339

Contact:

(480) 670-4882

Mon-Sun: By Appointment

TBR® Inspection Report:

Urban Spy - Glendale, AZ Private Investigation Service
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URBAN SPY

Glendale & Surrounding Areas,
Glendale, AZ 85308

Specialty:

Divorce & Child Custody Surveillance Family Infidelity Cases Attorney Support Divorce Civil and Data Research Cases Insurance Fraud SIU Teams Business - Corporate Due Diligence & Terminations Cases Criminal Defense State & Federal Criminal Offenses Background Checks Romance Employment & Contractors

2026 Update: Urban Spy is a top-rated licensed private investigation agency serving Arizona, California, Texas, and the entire United States. The company was founded by a US Army Veteran with a mission to leverage advanced technology and subject-matter experts to ensure exceptional outcomes for their Clients. Their team is composed of highly trained, licensed investigators with decades of combined experience spanning military, law enforcement, corporate intelligence, and advanced technology sectors. Their diverse expertise combines advanced investigative techniques and cutting-edge technology to deliver results that not only meet but exceed their clients’ expectations. Urban Spy’s surveillance investigators seamlessly integrate manned and unmanned remotely operated surveillance technologies for comprehensive coverage and results-driven intelligence. They bring a disciplined, evidence-first approach to every case because in high-stakes situations, assumptions are not enough.

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License #1686204

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TBR® Inspection Report: