Private Investigator Melbourne

Private Investigator Melbourne | Licensed Investigators VIC

When you need a licensed private investigator in Melbourne, Magnum Investigations delivers. We operate across Greater Melbourne and all of Victoria, providing surveillance, fraud investigations, background checks, process serving, and more to individuals, law firms, and businesses. Our investigators hold individual private security licences with the Investigator activity under the Private Security Act 2004 (Vic), regulated by the Licensing and Regulation Division (LRD) of Victoria Police. Call us now on 1300 792 283.

Private Investigation Services in Melbourne

• Surveillance Investigations – Covert mobile and static surveillance across Greater Melbourne. Admissible footage prepared to evidentiary standards for Victorian courts and the Family Court of Australia.
• Infidelity and Relationship Investigations – Discreet, factual, non-judgmental. We document the truth so you can make informed decisions.
• Background Checks – Pre-employment screening, tenant checks, and due diligence on individuals and companies operating in Victoria.
• Fraud Investigations – Insurance fraud, workers compensation, and corporate fraud. Surveillance and evidence gathering for claimant verification.
• Process Serving – Legal documents served throughout Melbourne, Geelong, Ballarat, Bendigo, and regional Victoria. Statutory declarations provided.
• Missing Persons and Person Tracing – Locate individuals across Victoria using lawful investigative methods.
• Child Custody Investigations – Evidence gathering for Family Court matters. Documentation of parenting arrangements and welfare concerns.
• Corporate Investigations – Internal misconduct, intellectual property theft, and employee verification for Melbourne-based businesses.
• Phone Number and Identity Searches – Factual identity verification using lawful database and field research methods.

Melbourne and Victoria Coverage

We operate across all of Greater Melbourne including the CBD, Inner City, South Yarra, St Kilda, Richmond, Fitzroy, Carlton, Docklands, Footscray, Sunshine, Dandenong, Frankston, Ringwood, Knox, Werribee, Melton, and the Mornington Peninsula. Our investigators also cover Geelong, Ballarat, Bendigo, the Latrobe Valley, and regional Victoria on request.

Licensed Investigators Under Victorian Law

Private investigators in Victoria must hold an individual private security licence with the Investigator activity, issued by the Licensing and Regulation Division (LRD) of Victoria Police under the Private Security Act 2004 (Vic). From 19 June 2025, all private security activities in Victoria moved to a full licensing model following changes introduced by the Private Security and County Court Amendment Act 2024 — the previous registration category no longer exists. Any investigator who cannot show a current licence with the Investigator activity on the Victoria Police public register is not authorised to conduct investigations in Victoria.

Magnum Investigations holds a current Victoria private security business licence. All our Victorian investigators carry individual licences with the Investigator activity. Verify current licences at police.vic.gov.au/private-security.

How Much Does a Private Investigator Cost in Melbourne?

Melbourne private investigator costs vary depending on the complexity of the matter, the number of operatives required, the duration of surveillance, and travel distances across the metro area. Fixed-fee services such as background checks and process serving are available. We provide a detailed scope and written quote before any engagement begins — call 1300 792 283 to discuss your situation and get an estimate.

Low advertised rates do not mean reliable results. Unlicensed or underequipped investigators waste your money and produce evidence that will not stand scrutiny. The cost of a properly conducted investigation is the cost of information you can actually use.

What Our Clients Say

"Handled a sensitive situation with complete confidentiality and professionalism." — Patience C.

"Very discreet and fast. Got me the information I wanted within 24 hours. Highly recommended." — Daniel G.

"Prompt service, professional staff. Highly recommend Magnum." — Kristen H.

Frequently Asked Questions

Is it legal to hire a private investigator in Melbourne?

Yes. Hiring a licensed private investigator is legal in Victoria. Investigators must hold an individual private security licence with the Investigator activity issued by the LRD and must comply with the Private Security Act 2004 (Vic), the Surveillance Devices Act 1999 (Vic), and applicable privacy legislation.

Can surveillance footage be used in Victorian courts?

Yes, provided it was gathered lawfully. Evidence collected by a licensed investigator in accordance with Victoria's surveillance device laws is admissible in Victorian courts and the Family Court of Australia. Magnum prepares statutory declarations and chain of custody documentation as standard.

How quickly can an investigation start in Melbourne?

In most cases, surveillance can commence within 24 hours of engagement confirmation. We maintain investigators across the inner, eastern, northern, western, and southern suburbs of Melbourne to minimise response times.

Do you operate outside Melbourne?

Yes. We cover all of Victoria including Geelong, Ballarat, Bendigo, Shepparton, and the Mornington Peninsula. Interstate coverage is also available through our national network.

Will my investigation stay confidential?

Complete confidentiality is a condition of every engagement. We do not discuss client matters with third parties. Reports and evidence are delivered securely and retained according to our privacy policy.

How do I get started?

Call 1300 792 283 or use our contact form. We will discuss your situation confidentially, explain what is possible, and provide a written quote before any work begins.

Melbourne Private Investigator — Related Services

Magnum Investigations operates nationally. See our other city pages: Private Investigator Sydney, Private Investigator Brisbane, Private Investigator Perth, Private Investigator Adelaide. For national coverage, see Private Investigator Australia.