your journey to clarity starts here!

Quest Investigation Group offers a wide range of  services to address various needs and scenarios. We have the expertise and capabilities to handle diverse cases effectively.

Unfaithful Partners

Providing assistance with matrimonial or domestic litigation, to establish information used for insurance or disability fraud or general undercover investigations. Whether it is unfaithful spouses or partners, insurance fraud, workers compensation claims stolen property, injury, employee theft, counterfeit goods, general fraud, or industrial espionage. There is no better way to obtain and document the true facts.


Quest can now assist you with aerial investigations services using the world-class MAVIC PRO to get the job done! With the exceptional quality, specifications, and resolution of the MAVIC PRO, we can offer you the best footage in the country. It features 24 high-performance computing cores, a new transmission system with a 7km range, four vision sensors, and a 4K camera stabilized by a 3-axis mechanical gimbal.

Electronic & Covert Monitoring

Combined with our extensive experience, our specialists are highly trained in the use of the latest, high tech, state of the art, covert systems. Our vast array of electronics and equipment includes 35mm cameras, miniature hidden body worn audio and digital devices, audio bugs, telephone monitoring equipment, image intensifier, etc. Whatever your needs, we are able to supply and use the best equipment available to get the evidence you need. We will provide you with the information you need and maintain regular contact to make sure you are kept up-to-date.

Matrimonial Support

The decision to seek for help in a relationship is always a difficult one. However, not knowing things that could profoundly affect your life can be even more traumatic. At Quest Agency we can offer you peace of mind by either confirming or denying suspicions and give you an accurate picture of the facts to help you move on. We propose various ways to analyse the situation for you and will look at your personal circumstances and advise accordingly.

Polygraph & Voice Stress Analysis

A polygraph is an instrument that measures and records physiological responses such as blood pressure, pulse, respiration, breathing rhythms, body temperature, and skin conductivity while the subject answers a series of questions. The theory is that incorrect answers will produce distinctive measurements due to physiological changes caused by the sympathetic nervous system during questioning.


At Quest Agency, we offer a reliable solution to keep track of your vehicle's location at all times. Our device provides a cost-effective alternative to traditional methods, eliminating the need for ongoing fees. It's designed to be discreet, making it less likely to be detected. With our device, you can monitor your vehicle's location easily, helping you protect against theft and other concerns. This service is available across South Africa.

Presenting the Information in Court

In some of our cases the clients require the information to be used in a court of law as evidential information and to assist in a financial settlement. This is obviously more relevant in a divorce case and we can, if required, assist you by helping prepare the evidence in a format suitable for the court, or if you wish we can work with your solicitor or counsel to further assist.


This will always be agreed from the outset. We will endeavour to understand your situation and budget and work within your parameters and the areas you guide us on. Based on our recommendations and your requirements we will agree a course of action and supply you with a likely cost of the operation.

want to find out the truth?

Why settle for less, get 100% Dedication!

Why settle for anything less than 35 years of seasoned expertise and a team led by a former police officer with a passion for justice?


What You Get

Armand Trollip’s previous experience as the founder of a successful P.I. company, as well as Theo Carter’s 20 years of experience in the South African Police Service (SAPS), demonstrates that the team consists of qualified professionals with a strong background in investigation and law enforcement.


We’re here to offer discreet and professional assistance with private investigations, providing peace of mind when you need it most.