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Trojan Investigation and Security

Investigations Across Auckland, From the North Shore to Franklin

Private Investigation Services Auckland
Private investigator in Christchurch meeting with a client during an investigation

Serving Every Part of Auckland, From the Hibiscus Coast to Franklin

Trojan Investigation and Security has worked across Auckland since 2012. Auckland is a big, spread-out city, and surveillance, tracing and enquiries all go better with investigators who know its suburbs, its traffic and its courts. Wherever your matter is, every case is handled personally by our director, Will Russell.

New to Trojan? Start with our private investigator Auckland page for who we are and how we work.

Where We Work in Auckland

  • North Shore and Hibiscus Coast: Takapuna, Albany, Devonport, Ōrewa and surrounding suburbs.
  • Central Auckland and the CBD: the city centre, Ponsonby, Parnell, Newmarket, Remuera, Mt Eden and Epsom.
  • West Auckland: Henderson, New Lynn, Te Atatū and Kumeū.
  • East Auckland: Howick, Pakuranga, Botany and Beachlands.
  • South Auckland: Manukau, Ōtāhuhu, Papatoetoe, Manurewa and Papakura.
  • Rodney and Franklin: Warkworth, Pukekohe, Waiuku and the rural fringe.

Outside Auckland, we also work in Tauranga, Christchurch, Queenstown and across New Zealand.

Why Local Matters

  • Surveillance that keeps up. Knowing the roads, motorway on-ramps and traffic patterns makes vehicle surveillance far more reliable in a city Auckland’s size.
  • Court-ready. Evidence and reports prepared for the Auckland District and Family Courts, the Employment Relations Authority and insurers.

Cases We Handle Across Auckland

For private clients: infidelity and cheating-partner investigations, child custody evidence for the Family Court, locating missing or estranged people, and background checks before a relationship, tenancy or investment.

For Auckland businesses: workplace theft, employee misconduct, fraud, restraint of trade breaches and pre-employment screening, with reports ready for HR, your lawyer or the Employment Relations Authority.

For law firms and insurers: evidence gathering, witness location and statements, document service, surveillance for insurance claims and independent factual reports.

Security across Auckland: close protection, professional security drivers, event security and security reviews for homes and businesses.

Background Checks

Trojan Investigation and Security provides thorough Background Checks and screening across New Zealand, giving you the facts you need before hiring, partnering, or making important decisions.

Cheating Partner

Trojan Investigation and Security provides discreet, professional Cheating Partner Investigations across Auckland and New Zealand, gathering factual evidence so you can make informed decisions with confidence.

Surveillance Services

Trojan Investigation and Security provides professional discreet Surveillance Services supporting investigations across Auckland and New Zealand, gathering evidence that stands up in court, employment, and insurance proceedings.

Child Custody Investigations

Trojan Investigation and Security provides discreet Child Custody Investigations across Auckland and New Zealand, gathering court ready evidence to protect your child’s welfare and support your legal case.

Workplace Theft

Trojan Investigation and Security provides professional Workplace Theft Investigations for Auckland businesses, uncovering the facts discreetly with evidence ready for HR or legal proceedings.

Insurance Fraud

Trojan Investigation and Security provides professional Insurance Fraud Investigation services across Auckland and New Zealand, uncovering the truth with evidence that stands up.

Employee Misconduct

Trojan Investigation and Security provides discreet, professional Employee Misconduct Investigations for Auckland businesses, gathering evidence that protects your organisation and stands up in proceedings.

Security Consulting

Trojan Investigation and Security provides expert Security Consultant Services across Auckland and New Zealand, delivering tailored strategies to protect your people, assets, and organisation from real and emerging threats

Auckland Questions

Do you cover my part of Auckland?

Yes. We work across the whole Auckland region, from the Hibiscus Coast to Franklin, and travel further afield when a case needs it.

Can you follow a subject outside Auckland?

Yes. Surveillance and enquiries can continue wherever the case leads, across New Zealand.

Talk to Us About Your Auckland Matter

Call or message us for a confidential, no-obligation conversation. Tell us where and what, and we will tell you honestly how we can help.

Get in touch directly

Every client and every situation is unique.
We’d love to have a no obligation discussion with you to understand your needs and discuss how we can provide you with peace of mind.