Reviews

Great Team to work with!! Very helpful every step of the way

williams & Nickl is the best in what they do! I tested for the exam and failed the very first time without taking their course. After, their course I passed with flying colors. Thank you williams & Nickl ❤️!

They truly have the knowledge to get you where you need to be in order to pass the exam!!

The best and straight information on the topic you can find.

They promised me that they would present great study material and instructions to help prepare for my exam. They delivered! The insights that they have about the process, you won’t be able to figure it out on your own. I promise you that...

They are the IDFPR licensure experts!!!

Ed Williams and Fred Nickl are clearly IDFPR licensure experts. They know their material exceedingly well and will prepare anyone that is willing to put in the time and energy. I highly recommend their prep course to anyone that is serious about getting licensed. I felt prepared, knowledgeable, and completely at ease when I sat down to take my exam. I passed my exam with a score of 83% on my first attempt. The prep course was well worth the time and the money.

These guys are the IDFPR licensure experts!!

I recalled back in 2006 I was determined to take both tests and a closed friend referred me to Williams & Nickl because he was successful on his test. The Army activated me that year. I was unable to make the September 06 schedule. Here I am again and I attended the course and successfully by taking their course they help me through it. Williams & Nickl were thorough and I did the rest. I thank them for all their help, that today I can say I completed another goal, successfully. I would definitely recommend anyone that wants to pass the PD & PSC test. To see them first. Once again thank you Fred & Ed.

Williams & Nickl definitely enabled me to pass the Private Detective exam. It was a process to say the least, but they were a sure inroads. If not for them, I do not believe I would have passed the exam. Thanks Ed, Fred and Claudia.