Testimonials

Ed thanks so much for the class. I would have never passed if I didn’t have you!

Dan Spelina, Private Alarm Contractor
April 2025

The study was an immense help.

Anonymous, Private Security Contractor
March 2025

Great class, I would recommend it to anyone attempting the exam.

Anonymous, Private Alarm Contractor
March 2025

Great class. Easy to understand concepts. Gave me the tools I needed to pass.

Anonymous, Private Security Contractor
March 2025

Having been in the security industry for nearly 20 years, I was surprised by how challenging the exam was. After previously failing the exam, I decided to take Mr. Williams’ seminar, and it made all the difference—I passed with an 87. Since I had already taken the exam, I immediately recognized that Mr. Williams covered all the key points essential for success. The seminar was not only comprehensive but also highly efficient in regard to time, which was invaluable for someone with a busy work schedule. I highly recommend it to anyone preparing for the exam.

Adam Downs, Private Security Contractor
March 2025

Thank you. I may not have passed without this course.

Anonymous, Private Security Contractor
March 2025

Your class prep set me up for my next career and worth every penny.

Joe B. , Private Detective
March 2025

I wanted to take a moment to express my heartfelt thanks for the invaluable information you provided during your Combo Private Detective and Private Security Contractor class. Your expertise and engaging teaching style made all the difference in my learning experience.
I am thrilled to share that I passed both exams on my first attempt! This achievement would not have been possible without your guidance and the comprehensive curriculum you developed. Although I am not the best test taker, your passion for the subject truly inspired me and gave me the confidence I needed to succeed. Thank you.

A. Martin, Private Detective and Private Security Contractor
March 2025

If you’re serious about passing the Alarm and Guard exam, look no further than Ed Williams’ class. I took both of his courses, and I can confidently say they more than prepared me for the exam material. Ed has a remarkable ability to break down extensive training materials into the most relevant, need-to-know information. His structured approach ensures that you focus on what truly matters, without feeling overwhelmed. He provides simple yet highly effective memory tools to help retain key concepts, along with invaluable test-taking strategies that give you an edge on exam day. Beyond the in-class instruction, Ed goes the extra mile with practice exams and detailed guidance on test-day logistics—what to bring, what’s allowed in the room, how to handle the admittance process, and more. Perhaps most impressive is his dedication to student success; he holds office hours leading up to the exam, making himself available to answer questions and clarify any lingering doubts. Ed Williams’ Alarm and Guard exam class is the gold standard. If you want to walk into your exam fully prepared and confident, this is the class to take!

Dan Farrell, CEO, Silver Star Protection Group, Private Security and Private Alarm Contractor
March 2025

I know firsthand words can’t describe the value Ed Williams provides. I want to sincerely thank him for all his help. If you ever have anyone sitting on the fence, wondering if they need your class, please give them my number (312) xxx-xxxx. I am more than happy to be an extremely satisfied referral/resource.

Anonymous, Private Alarm Contractor
March 2025

Some free advice. Just buckle down and take the Williams Consulting prep course. You won’t regret it. I know it is expensive, you think you may have the experience to pass, and you can go it alone. You can’t. Just do it. I spent almost 28 years in law enforcement and figured that anyone with that much experience should have enough knowledge to pass the test. Well after taking now the test I now know that I was wrong. I had friends who had tried to go it alone before myself and failed and I am benefiting from their experience. I passed on the first attempt with an 84 percent. If you follow Ed’s advice, study the way he advises, and evoke the time, you can pass also. Thanks Ed for the help. I absolutely could not have done it without you.

Frank DePodesta, Private Detective
March 2025

I passed with a 78! Snip below to save you the searching. Thank you for everything, I don’t think I could’ve passed without the class.

Dillon B., Private Alarm Contractor
March 2025

Great Course and Content. Highly Recommend to Take Before Applying for the Test!!!

Anonymous, Private Alarm Contractor
March 2025

Thought the information provided was very accurate for the exams and would recommend to future applicants.

Anonymous, Private Security Contractor and Private Detective
March 2025

Great class and worth the money.

Anonymous, Private Security Contractor and Private Detective
March 2025

I just wanted to take a moment to thank you for the great webinar. You did an excellent job explaining everything, and I really appreciate the insights you shared. After attending, I was much more confident about the test. Your guidance and explanations made a big difference.

Thanks again for your time and effort—it was truly valuable and well worth the investment.

T.C., Private Alarm Contractor
February 2025

“After over 30 years helping prepare students for Illinois tests, Ed has found a preparation formula that works. I have a background in law enforcement and security, but I did not feel prepared to take this test. I followed Ed’s directions and focused plan for studying and passed on the first try. I’m very grateful for his time and diligent development of study content.”

R.L., Private Security Contractor
September 2024

“I passed the test with a score of 77. Although I thought my score would be in the 80’s range, I was happy to see “passed”. Thanks Ed, I could have not passed this test without taking your test prep class.”

E.F., Private Security Contractor
September 2024

“As mentioned during our call. I passed my Private Detective exam with a 83 pass grade and my Private Security Contractor with a 79 pass grade. This was my first attempt for both tests. I can say that your course was absolutely critical in my results and certainly a good investment to make. I am not sure I would have passed on my first attempt without your assistance. I encourage all potential test takers to take your course and to use your study methodology.”

D.A., Private Detective, Private Security Contractor
September 2024

“Just wanted to let you know that I passed the Private Alarm Contractor exam. Your course was invaluable, I would not have passed on the first try without it.”

C.A., Private Alarm Contractor
September 2024

“The course was well thought out and thorough. The test taking tips and tips on how to study worked really well for me. Thank you putting this class together.”

Anonymous, Private Security Contractor
September 2024

“Excellent class. Do not change a thing”

Anonymous, Private Detective
September 2024

“Highly recommend the study prep to better study and pass the exam. Don’t believe I would have passed the first attempt without the instruction of what to study based on the books required that the test questions come from. The key was understanding the concepts and eliminate the except questions. The majority of the test questions were covered in this study prep.”

Anonymous, Private Security Contractor
September 2024

“Thanks for the assistance. Without it no way I would have passed.”

Anonymous, Private Alarm Contractor
September 2024

“Truly I was impressed with the thoroughness of the classes. The Attorney presenting the material kept the topics laser focused and made best use of time. I felt that the time spent on analytical approaching the questions was of great use. Ignore the “question’s noise” was very helpful. Thank you Ed”

Anonymous. Private Alarm Contractor
September 2024

“I liked the course and the way you presented it. I went from failing the test twice to a pass with a 81.”

Anonymous, Private Security Contractor
September 2024

“Thank you for your help, couldn’t have passed without the class.”

J.M., Private Detective
September 2024

As an alarm license holder in 9 other states I can say that taking this class is imperative to insuring you have the highest success rate possible. The Illinois exam is much different than any other qualification testing I had experienced.

K.D. Private Alarm Contractor,
September 2024

I took the Alarm Contractors class and it was outstanding – Edward makes complex concepts easily understandable. The course covered all the exam’s key areas, and he was always available to answer any additional questions we had. I felt fully prepared on exam day and passed! I highly recommended this prep class to anyone aiming to become a certified alarm contractor in Illinois.

Private Alarm Contractor Applicant, Illinois

I was absolutely prepared to take the exam and succeed based upon the information provided in the Seminar. I went from a 59% in September to a 79% in March. Thank you. I have and will continue to recommend the Seminar to all colleagues.

Private Detective Applicant, Illinois

I took the Ed Williams Prep Course Class for the Illinois Private Detective exam. I’m so glad he has the class to offer as the exam is very difficult and if it was not for his knowledge I would have probably failed. I took his class one time and with the knowledge and study material that is in the class I passed the exam on the first shot.

Private Detective Applicant, Illinois

Ed, I came to the class with no burglar, fire or electrical code experience, studied only what you presented and passed on 1st attempt. Thanks.

Private Alarm Contractor Applicant, Missouri