Tips for choosing the right professional PI in South Africa.

A private investigator with a high level of professionalism will be all that stands between you and a successful conclusion to any investigation, making it essential that you do your homework before committing to anything.

Most individuals who approach a private investigator for the first time have their own set of preconceived ideas about the industry as a whole, much of which is often negative.

This misconception is unfortunate, as there are many truly professional private investigators in South Africa who value integrity and honesty as the basis for every case they investigate.

Not all private investigators are the sleazy, dishonest type that are often depicted in movies, but they certainly do exist.

This is why you need to know a few things about how to find a professional private investigator in Pretoria or Johannesburg, South Africa, before you commit to an investigation with him.

Tips for choosing a professional private investigator:

What experience does he have?

You’ll need someone that’s been in the industry for long enough to know exactly how to approach a large variety of investigations.  Only many years’ worth of experience can assure you that the investigator will have the wealth of knowledge required to cover all aspects of private investigation.

Does he have a reputation other clients will back up?

Don’t be afraid to ask for references, you have every right to find out more about what previous clients have to say when you are planning to hire a private investigator.

If he is cagey about it, move on.

Is he transparent about costs?

By the time you’ve had your first consultation with the investigator, you should have a good idea of the costs that could be involved in the case.  An investigator committed to working a case in the most cost effective way possible is the one you should consider seriously.

An honest investigator isn’t going to pad the bill with any unnecessary or frivolous costs, and he’ll make sure that if any additional costs may be incurred during the course of the investigation, he’ll discuss it with you before going ahead.

Does he offer any kind of guarantee?

This is a very important question to keep in mind.  Any private investigator worth his salt will be more than happy to guarantee that you’ll be completely satisfied with the results at the conclusion of the investigation.

This means he’s guaranteeing that the evidence that’ll be presented to you will be honest, and able to stand up to scrutiny should it be used in court.

Will your privacy be respected?

No one wants to announce to the world that they’re hiring a private investigator.  The very nature of this decision is that it’s private, and you need to know, without a doubt, that your private investigator values your privacy and will keep any and all information confidential.

You’ll also want to know that any details pertaining to the case will be kept secure, so that at no point will the investigation be compromised.

Is he registered with PSIRA?

Don’t compromise on this. There is a code of conduct governing all private investigators in South Africa, which assures you that you’ll be dealing with an investigator that does not flout the rules to get what he wants.

PSIRA is actively involved in the investigation of any illegal practices in the industry in order to keep clients like you safe and protected when you need the services of a private investigator.

You can check here to find out whether your private investigator is registered with PSIRA, to make sure that you’re dealing with a professional that respects the governing rules of the industry.

Any compromise on these standards will simply compromise your case.

King Investigators are among the most highly trained, experienced and professional investigators in South Africa you could possibly have on any investigation.

They meet all the above criteria and more in their pursuit of excellence, honesty and integrity, giving every client the confidence to entrust this team with even the most personal details needed to carry out any investigation.

Give owner Jacques Botha a call today to set up a free consultation before you make any decisions about who to trust with your case.

How does the procedure of a lie detector test work?

Most of us can conjure up some pretty vivid imagery about exactly what happens during a lie detector test.  Some of it is no doubt fed by movies featuring heavies interrogating either the good guy or the bad guy, and waiting to put the screws on once the results are in.

The truth is that a polygraph, or lie detector, as daunting as it seems to most of us, is a rather ordinary machine that needn’t instil fear in you if you are on the up and up.

Let’s face it though, despite its innocuous appearance, even the most transparent of us would rather not go through the experience of a lie detector test.

Let’s look at what happens during a lie detector test:

At the outset it’s important to note that anyone taking a lie detector test is going to experience a degree of nervousness, but this is not the type of nervousness that will affect the outcome of the test.

The stress responses measured by the lie detector are way above the norm, and are those that are not ordinarily obvious to the naked eye.

The highly sophisticated equipment that makes up the lie detector is rigged to measure physiological responses that we’re generally not able to control, such as:

  • Cardiovascular
  • Perspiration
  • Respiratory response

These are the three stages of a lie detector or polygraph test:

Pre-testing phase

This is an important phase during which the polygraph examiner and the subject will establish a report, a kind of a get to know each other time, which helps to get the subject as relaxed as possible ahead of the test phase.

The subject will be given information about how the lie detector equipment works and given the time to voice any questions they may have about the process.

The reason for the lie detector test will be discussed, so that the subject is able to put forward their version of the situation that has resulted in the necessity for the test.

Questions will be discussed and agreed upon at this stage too.

This is also a chance for the examiner to get a good feel for the subject by observing their body language, speech patterns and responses during this period, which is actually the longest part of the whole test procedure.

The test itself

Without getting into the technicalities of the equipment used (by the time you get this far, you’ll know all about it from the first stage anyway), this is when you’ll be attached to the equipment.

The results collected by the equipment will be sent through to the monitor during the test, the results of which will be discussed in the last stage of the lie detector, or polygraph test as it’s sometimes known.

The final phase

If you’re the one in the hot seat, so to speak, this is when the examiner will analyse all the data collected by the equipment and provide you with the results immediately.  It’s important to note that you’ll be able to sign each sheet reflecting the results to make sure that there’s no chance your results will be confused with anyone else’s test.

King Investigators have an experienced team of polygraph examiners available to carry out professional lie detector tests in South Africa.

As the top private investigators in Pretoria and Johannesburg, you can be absolutely sure that the entire procedure will be carried out with the highest level of integrity and professionalism.

If you’d like in-depth information about the tests carried out by King Investigators, please don’t hesitate to call the team, or chat with them online.


Here’s your list of investigative services offered by top private investigators in Pretoria.

Experienced private investigators with many years’ worth of experience in the industry should be able to carry out a broad range of investigative services, in order to provide clients with exactly what is needed in each case.

To do this, the investigator needs to have in-depth experience in every investigative technique, from investigating theft in a company, to finding proof of infidelity as well as extensive experience in undercover surveillance.

A high level use of the latest technology is also absolutely necessary. There are so many more avenues for criminality that have been opened since the advent of the internet.

To this end, a truly professional private investigator needs to remain fully plugged in and updated on the latest technology as it is released, so that it can be used to the benefit of the client in an ever-evolving technological age.

Even an issue such as infidelity has taken on a different character, with mobile phones, social media platforms and email opening up doors to easy cheating.

The same can be said for fraud and other white collar crimes. These days hiding the truth behind a scam or CV is easy if the one behind it is highly technologically savvy.

These are just a few of the issues a private investigator has to have a broad range of experience in to bring to the table in any investigation. If the one you’re thinking of hiring doesn’t have experience this extensive, you’ll be doing yourself a disservice by placing your trust in him.

Investigative services offered by professional private investigators:

Cheating & infidelity:

Cases involving a cheating spouse, boyfriend, and girlfriend or life partner are among the most common investigations undertaken by private investigators in South Africa.

This type of investigation is never easy for the one hiring the private investigator. This makes it worth finding an investigator that has experience with investigations of infidelity or cheating, so that it will be handled with sensitivity and integrity.


Tracing missing people in South Africa has to be done by a local investigator. He has to have his ear to the ground and know the lay of the land like the back of his hand.

Trying to trace a missing person is nigh on impossible when you don’t even know where to start, but with the right investigator, armed with all available information, finding a missing person will be a lot more hopeful.

Business intelligence:

White collar crime is rife in business, which is why many companies and corporations form a trusted working relationship with the private investigator of their choice.

The investigator is able to provide investigative services that cover every crime from embezzlement to product theft and theft of trade secrets.

Background checks:

The type of information required to vet the background of anyone being considered for employment, involved in a divorce, planning a new business venture, or a myriad of other reasons, can’t be carried out by private individuals.

It takes knowledge and experience to dig up the details necessary to protect an individual or company in various situations.


Surveillance plays an integral part in many investigations. With the training and experience a professional investigator brings to the table, surveillance can be carried out without the subject being any wiser, no matter what the circumstances are.

Lie detector & polygraph services:

There are times when only a lie detector test or polygraph test will help to arrive at the truth of any situation.  These tests have to be administered by an experienced professional for them to carry any weight in a hearing of any kind, or in court.

Due diligence services:

High level executives rely on the ability of an investigator to provide them with comprehensive investigative reports that will have an impact on decisions involving investments, new business ventures or partners, for instance.

King Investigators rise to the challenge:

Should you require any of the investigative services mentioned above, you would be doing yourself and your case a great service by consulting with King Investigators in Pretoria and Johannesburg, South Africa.

This is a team of consummate private investigators who have the knowledge, experience and professionalism required to offer guaranteed results, no matter the case.

Tips for choosing the right private investigator in Pretoria & Johannesburg.

The two major things you’ll want from the private investigator you hire will be that they’ll handle everything about your case with a high level of professionalism, and that they’ll provide you with evidence that’ll stand up in court if needed.

There are many private investigators listed in Pretoria and Johannesburg, but how many of them meet the criteria needed to instil trust in clients?

Many attorneys work hand in glove with private investigators, which is why asking your attorney for a recommendation is a solid way to start.  Bear in mind that not all attorneys work with private investigators though.

If you don’t have a recommendation, whether from an attorney or other people you know, you’ll need to do a bit of detective work yourself to find a private investigator you’ll feel confident about hiring.

If you don’t take the time to do a proper background check of the private investigator you’re considering, you could well end up with a shady, fly-by-night investigator who cares little for the rules, which is an attitude that’ll compromise your case from the start.

Bear in mind that if you make the wrong decision and the evidence gathered is in contravention of the legislation governing private investigators, you’ll be making an expensive mistake.

Here are a few tips to make the search a little easier:

  • Licences

It’s daunting to find a private investigator in the first place, no matter what the case may be, but knowing what to look at first is going to make a big difference in narrowing down the list of investigators you may accumulate in your search.

If a private investigator isn’t registered with PSIRA, scratch him off the list!  This is the best way to ensure that you’ll be dealing with an experienced professional who understands and complies with the code of conduct set out for their industry.

  • Background

It’s important that you do your own checking into the background of investigators you’re considering hiring. Find out how many years he has been in the industry as this will be a good indication of the level of experience he’ll bring to your investigation.

You’ll also want to know how much experience he has in handling cases like yours in the last few years, as a way of gauging whether he is able to handle the specific field of investigation required.

You should be able to make an appointment for a free consultation so that you can also assess the communication skills of the investigator, so that you’ll have an idea of what you can expect in terms of professionalism in the final report.

  • References

You’ll be doing yourself a great favour by asking private investigators for references. Ask for references from previous clients and attorneys if possible.  It’s always a good idea to have recommendations from professionals included with those of private individuals.  Make sure you ask the investigator for references from clients who’ve had cases that are specific to yours.

King Investigators in Pretoria and Johannesburg are, without a doubt, able to meet the above criteria, and with every investigation they undertake, whether for private individuals or business, they act with the professionalism you should expect from any investigator worth his salt.

Contact owner/manager Jacques to ask all the questions you need answered and you’ll have absolute confidence in the fact that you’ve made the right choice.