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Trusted Private Investigators in Perth, WA
In Depth Investigations has been serving Western Australia since the late 1970s, evolving with technological advancements to deliver cutting-edge investigative services. Our commitment to discretion and professionalism ensures every case adheres to the Evidence Act of 1995, guaranteeing court-admissible results. Our team comprises ex-police, military, legal, and financial experts licensed by the Western Australian Police Service, bringing decades of collective experience to corporate, legal, and personal investigations. We specialise in cybercrime, fraud, surveillance, and asset tracing, supported by state-of-the-art equipment and public liability insurance. With a proven track record in civil and criminal proceedings, we prioritise ethical practices and client confidentiality.

Our services extend to government agencies, legal firms, and individuals, offering national and international coverage. Backed by repeat clients and recommendations, we maintain a reputation for reliability and expertise in complex investigations. Our 24/7 availability ensures urgent matters receive immediate attention, while our local knowledge enhances case outcomes. We provide transparent, no-obligation consultations to address client needs efficiently. This dedication to excellence has solidified our position as a trusted leader in private investigations across Australia.
Services
Workplace Investigations Fraud Investigations CyberCrime Investigations Insurance Fraud Investigations Personal Investigations Family Investigations Due Diligence Missing Persons Surveillance Services Criminal Advice
Highlights and features
  • We offer 24/7 availability for urgent investigative needs.
  • Our team includes ex-police, legal, and financial experts.
  • We use state-of-the-art surveillance and cybercrime detection tools.
  • All evidence complies with the Evidence Act 1995 for court admissibility.
  • We maintain public liability and indemnity insurance for client protection.
Associations and certifications
  • Western Australian Police Service
Services
Workplace Investigations
We conduct thorough workplace investigations to address misconduct, harassment, or policy violations. Our licensed investigators ensure compliance with legal standards while maintaining confidentiality. Clients receive detailed reports admissible in employment tribunals or court proceedings.
Fraud Investigations
Our specialists detect and document fraud through forensic analysis and surveillance. We assist businesses and insurers in recovering losses and building legal cases. All findings meet evidentiary requirements for prosecution.
CyberCrime Investigations
We investigate online fraud, data breaches, and digital crimes using advanced cyber tools. Our team recovers electronic evidence and traces cybercriminal activity. Services support both corporate and individual clients in legal proceedings.
Personal Investigations
We handle sensitive personal matters including infidelity, missing persons, and family law disputes. Investigations are conducted discreetly with court-admissible outcomes. Surveillance operations use covert, legally compliant methods.
Surveillance Services
Our surveillance teams utilise high-tech equipment for real-time monitoring of individuals or locations. Services support insurance claims, legal cases, and corporate investigations. All operations comply with Australian privacy laws and evidentiary standards.
Questions
What types of cases do you handle?
We investigate workplace misconduct, fraud, cybercrime, family law matters, missing persons, and insurance claims. Our services also include asset tracing and criminal defence support.
Are your investigators licensed?
Yes, all our investigators hold current licenses issued by the Western Australian Police Service and adhere to strict professional standards.
Can evidence be used in court?
All our investigations follow the Evidence Act 1995 to ensure findings are admissible in legal proceedings across Australia.
Do you offer 24/7 emergency services?
Yes, we provide urgent response for time-sensitive investigations with immediate deployment of resources.
How do you ensure client confidentiality?
We maintain strict privacy protocols, secure data handling, and non-disclosure agreements to protect sensitive information throughout investigations.
What areas do you cover?
Based in Perth, we operate statewide in Western Australia with national and international investigation capabilities through partner networks.
Reviews (1)
Eugene
Sep 02, 2017 Report
Bob and his team were very helpful when we had an issue in our company. They were able to very quickly obtain a result for us before the culprit got away. Their hard work and professionalism help us trust them to do the job properly from the start.