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Catch a Cheating Partner

Discreet infidelity investigations providing clarity, truth and peace of mind.

GET THE TRUTH
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Get The Truth You Deserve

Infidelity can shatter trust and leave you grappling with heartbreak and uncertainty. If you suspect your partner is being unfaithful, seeking answers is crucial for your peace of mind and future decisions. At Truth Investigations, we specialize in discreet and professional infidelity investigations, providing you with the clarity and evidence you need to move forward.
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Our Catch a Cheating Partner Process

Our Catch a Cheating Partner process follows a discreet, strategic and evidence-driven approach designed to uncover the truth while protecting your privacy and emotional wellbeing.

01

Contact

Contact our specialised team
with complete confidentiality.

 

02

Plan

Our experienced investigators develop a plan of action.

 

03

Briefings

Internal briefings are held to ensure the investigation is meticulously planned.

04

Communication

Contact is made  with the Client to  re-confirm the case details and scope of work.

05

Assignment

Surveillance Operatives are assigned.

 

06

Surveillance

Our Operatives attend  the starting location on the prearranged date and time.

07

Evidence

We covertly obtain photos, video and the Subject’s activity.

08

Updates

Updates are provided to our Clients regularly throughout the surveillance period.

09

Reporting

A detailed report and surveillance footage is provided to the Client.

10

Debrief

A consultation with the Client takes place to discuss the investigation findings.

Recognising The Signs

While every situation is unique, certain behavioural changes might suggest infidelity

Increased Secrecy

Your partner becomes overly protective of their phone, changes passwords, or avoids sharing details about their whereabouts.

Emotional Distance

A noticeable decline in intimacy, affection, or emotional connection.

Unexplained Absences or Late Nights

Frequent and unexplained absences, especially during unusual hours.

Changes in Appearance or Behaviour

Sudden changes in wardrobe, grooming habits, or newfound interests.

Financial Irregularities

Unexplained expenses or secretive financial transactions.

Avoidance of questions or defensive behaviour

Avoidance of questions or defensive behaviour can indicate that someone is hiding information or feeling guilty about unexplained actions.

Why Hire Truth Investigations?

We understand the sensitive nature of these investigations and ensure complete confidentiality and discretion throughout the process, including your initial consultation. Most people have never hired a private investigator, so we make sure you feel comfortable and informed every step of the way.

Experienced Professionals

Our team of licensed private investigators has extensive experience in handling infidelity cases with sensitivity and professionalism.

Evidence-Based Results

If your partner is cheating, we will catch them. If they are not, you’ll gain the peace of mind you deserve. We provide you with concrete evidence, empowering you to make informed decisions about your relationship.

Australia-Wide & International Coverage

We operate across multiple states throughout Australia and have overseas coverage, ensuring we can assist you wherever your investigation may lead.

24/7 Availability

We understand that infidelity doesn’t adhere to a schedule. Our team is available 24/7 to handle your case, providing you with timely and effective support.

Our Approach to Infidelity Investigations

At Truth Investigations, we understand the delicate nature of infidelity cases. Our experienced team of both male and female private investigators employ a range of discreet and ethical methods to gather evidence

Surveillance

We conduct covert surveillance, carefully observing and documenting your partner’s activities to identify any suspicious behaviour or interactions.

Background Checks

We delve into their background, social circles, and online presence to uncover any potential connections or hidden relationships.

Technology Forensics

We analyse digital communication, including text messages, emails, and social media activity, to identify any evidence of infidelity.

Our Locations

Sydney

Brisbane

Canberra

Melbourne

Adelaide

Truth Investigations:

Find the Truth – Confidential Infidelity Investigation

Our licensed investigators specialise in uncovering signs of infidelity through professional surveillance, digital behaviour analysis and lifestyle monitoring — always delivered with complete confidentiality.
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Need More Details?

Explore our FAQs to learn how we ensure discretion, handle investigations, and keep your information completely confidential.

How can a private investigator help catch a cheating partner?
A licensed private investigator can discreetly monitor your partner’s movements and activities through lawful surveillance, observe and film meetings with third parties, photograph evidence of infidelity, conduct background checks on suspected parties, and analyse digital footprints and social media activity. Truth Investigations handles infidelity cases with the utmost sensitivity and provides clear, evidence-based reports to give you the answers you need.
The cost of an infidelity investigation depends on the scope and duration of surveillance required. Typically, a focused surveillance operation runs from $1,500 to $5,000, though this can vary based on complexity. Truth Investigations offers a free confidential consultation to discuss your specific situation and provide a transparent cost estimate. We work within agreed budgets with no hidden fees.
Common indicators that may warrant professional investigation include unexplained absences, secretive phone or computer use, sudden changes in routine or appearance, emotional distance, unexplained expenses, and inconsistencies in your partner’s stories. While these signs do not necessarily confirm infidelity, a professional private investigator can establish the truth through objective, evidence-based investigation
No. Private investigators in Australia cannot legally intercept telephone calls, text messages, or other electronic communications. Phone tapping is illegal under the Telecommunications (Interception and Access) Act 1979 and carries serious criminal penalties. Any investigator claiming they can tap phones is operating outside the law. Truth Investigations uses only lawful investigation methods, including surveillance, background checks, and open-source intelligence gathering.
When choosing an investigator for an infidelity case, look for a licensed agency with specific experience in cheating partner investigations, a proven track record, strict confidentiality policies, and transparent pricing. Truth Investigations has handled thousands of infidelity cases since 2013, with investigators trained in covert surveillance techniques. We are licensed in five Australian states and territories and are members of the World Association of Detectives.
Professional investigators are trained to operate covertly. At Truth Investigations, we take every precaution to ensure your partner does not become aware of the investigation. All communications with you are conducted through secure channels, and our surveillance operatives use unmarked vehicles and professional tradecraft. Your identity and the existence of the investigation remain strictly confidential.
In Melbourne, Truth Investigations offers specialised infidelity investigation services backed by a Victorian private investigator licence (Licence 93454780S). Our Melbourne-based operatives have extensive local knowledge, enabling effective surveillance across Melbourne’s suburbs and CBD. We provide discreet, evidence-based investigations with transparent pricing and a free initial consultation
In Australia, family law courts operate under a ‘no fault’ divorce system, meaning infidelity itself is not grounds for divorce. However, evidence of a partner’s behaviour can be relevant in property settlement negotiations and parenting disputes — for example, if funds are being diverted to a third party, or if a partner’s behaviour affects their capacity to parent. Truth Investigations works alongside family law solicitors to provide evidence that supports your legal position.
Professional investigators use a combination of techniques including physical surveillance (tracking movements and documenting meetings), social media and open-source intelligence analysis, background checks on suspected third parties, and analysis of behavioural patterns. Our investigators are skilled at identifying routines, movements, and associations that reveal the truth about a subject’s activities.
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