Chicagoland Detective Services is a private investigation company that is dedicated to providing every client with results! Through state of the art technology, professionalism, skill and experienced investigators, we'll help you get the information that you seek.
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199 customer reviews
Corey Waterman
TC was awesome made my application process so much less stressful. She took care of everything and sent me my PAEC card as soon as it was ready. It was well worth it.
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Mr Roper
Good trainer. Place is a little small but you're taught what you're supposed to learn to get your CCL.
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Gary Dailey
Don and TC were the best !! Excellent training, all of my questions answered professionally and a great learning environment! ! I’d highly recommend them for anyone wanting to get their conceal carry!! More...
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Jessica Aponte-Diaz
Great experience! Don was very helpful! I learned a lot through the discussions. Great environment and amazing people. It was really refreshing to meet people from every background. Definitely will be coming back for my renewal! More...
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Rob -
TC was amazing and really helped manage the entire process. Thank you 🙏
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Brendan Newell
Don was amazing thanks again for all the help. Went above and beyond to show me everything and stayed later to help
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Tina Espadas
TC has been wonderful throughout the process from registering all the way till I was approved. She was a delightful person, amicable and understanding. I appreciate all the help you guys provide. I will most definitely recommend it to my friends and colleagues. More...
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Doug Hoerr
TC is top notch !She knows how to get things done and is a true pleasure to work with on all things Firearms related.
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Emma Alicea
TC helped me out with my CC renewal and paperwork, she was AMAZING. keeping me with constant updates of the progress very attentive and helpful. Would definitely recommend her to others I appreciated the help so much! More...
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Jose
i took class here and the class was fine but something weird happened at the end that was really questionable. the old guy who I think is the owner handed cash out to everyone in the class. of course we all took the money but the whole thing was just weird and kinda creepy. it felt like he was trying to influence us after the class or something, almost like a bribe. it left me feeling really weird about this place. maybe be tried to pay us for a good review but if you have to pay for a good review maybe you should just do better. More...
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Chuy Fromthe773
TC is very attentive and great at her job. Helped me out when I had issues and answered all my questions.Don’s class was smooth and very informative. 10/10 recommended.
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Keith Miniscalco
Very well run training with great instructors! Thats is why I came back to renew my CCL.TC is especially knowledgeable about Illinois gun laws and very thorough with all your important paperwork.Thanks TC!
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Gary S. Mroz
Look to is organization to renew your concealed carry license. TC will track your renewal and give you peace of mind after class is completed.
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Angel Lopez
TC and Don are the best, would definitely recommend to friends and family. Caring understandable and lots of knowledge. Will be coming back thank you for everything.
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Jonathan Munoz
I took classes to obtain my CCL, PERC, and Armed Guard licenses, and I couldn’t be happier with my experience. Don was extremely knowledgeable and did a great job teaching the material. TC was amazing throughout the entire process. She helped with the applications, communicated with the state, handled fingerprinting, and kept me updated every step of the way. She was always available to answer questions and made the entire process smooth and stress-free.I will definitely be returning for renewals and highly recommend them to anyone looking to get their licenses done the right way. More...
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Lydia Becerril
Highly recommend, the staff is great. Anytime I get asked where I went for my ccl I refer them here.TC is the person you would want to help you with your paperwork. She's efficient and knows what she's doing. Thank you for your help! More...
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Dave biedron
Recently needed to take my CCL renewal license class. I contacted TC at Chicagoland who was VERY accommodating. I was very pleased with how they taught the class and helped me with my questions and paperwork afterwards. Don and TC are True American Patriots. Thank you both,Dave Biedron More...
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Luis Arroyo
Amazing process with getting my CCL with Darren and TC from start to finish. Fast and easy! Highly recommend
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Aurelio Breceda
Awesome place and TC was very helpful and professional.
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joel rabb
T.C. did such a spectacular job, going above and beyond anything I would have anticipated. She made the entire process effortless, maintaining oversight over all of my applications and checking on their status, and then giving me regular updates. I cannot recommend her or Chicagoland firearm training enough. More...
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J. Alexander Laurn
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Ernie Sanchez
First, I have to say that I have multiple CCW licenses in multiple states and this instructor was more knowledgeable and went more in depth than any of my previous instructors. I enjoyed the class very much. TC was very thorough with all the paperwork and together, they made this experience seem less and enjoyable all the way around. Way to go Chicagoland! More...
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Kenneth Williams
Would highly recommend… rather it is for renewal of CCL or getting it the first time… Even after the class they stay on top of it and help with monitoring your status… the instructor is good and very informative… TC was outstanding and consistent… Always responded to my questions in a good time manner and to her best ability. If I could give her 5 stars just for her, I would x2 !!! More...
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ECNH ECNH
Super grateful for the service to get my perc and armed license. specially TC she was a tremendous help!!!!!!
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William Cartwright
Just got our renewal for FOID and CL. Chicagoland and TC did a great job monitoring progress by the state of IL through the entire renewal process. Always great to work with such professionals. More...
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Tarek Alnatsheh
TC is the best!
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theresa washington
This was our first time going to Chicagoland Firearms Training class and I must say that I will not go to no other place TC and her team is the best not only if you don’t understand or if you need anything please to ask questions they will make sure you get everything you need to know and how to get it done and as long as I can if someone need this class I will send them to TC and her team thank you all so much from me and my family
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Ismael Flores
I will like to thanks chicagoland firearm they were very professional I'll recomend100% and thanks to TC she was there all time cheking my prosses all the way she's very professional thank you very much
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Matthew Marcotte
Thanks to the WONDERFUL service of TC, i was able to get booked into the renewal class last minute, and she took care of EVERYTHING from there. She made it easy and friendly. Thanks TC! More...
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Jose Villatoro
Best firearm training experience. TC and Don are awesome. If you plan on getting your CCL look no further come here
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Mark Thomas
Don and TC are the best in Chicago user friendly and just brilliant and in the mark in making you have the safest experience, the ladies were very comfortable in what used to be a male environment. When you own a building that is a block long and the alarm goes off in the middle of the night and you need to clear a big dark building it is a must to not take a chance with your life. Wish it was not necessary but can’t walk in alone when there is no backup sometime More...
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Jacquelyn Morrill
TC was amazing!!! She made the entire process so smooth and was incredibly helpful!! So glad I found you guys!
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Arkadiusz Cwalina
Overall, very smooth and nice experience very cozy space.TC was very helpful and she helped me with the never ending bureaucracy in the state of Illinois 🤪
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Jennifer Esparza
TC is so knowledgeable and attentive. I appreciate all of the updates and thank you for the quick replies.
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Brian Peralta
TC was incredibly helpful throughout the entire process of earning my CCL. Her guidance, support, and expertise made the experience smooth and enjoyable. I highly recommend TC and her partners to anyone looking to take their CCL classes. More...
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Edwin Garcia
Very helpful, nice and very informational on what to know and how to go about being a CC card holder. Definitely would recommend to anyone interested in learning and taking the right steps to carry openly. Thank you TC and everyone else for all the help and hard work. See you next time 😊 More...
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Matt B
Great training and down to earth staff. TC was exceptional and easy to understand and provided top shelf customer service experience during the in office experience and the follow-up. 5 stars 🤩
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Freddie Golden Knights Drill Team! GKDT
This class was very professional and taught me the things I really needed to know on all levels in case of an emergency etc. TC was also a very professional instructor and assisted me with very important information and documents. Very kind and realistic, which helped the process go smoother. If you really want to learn the correct things about being a gun owner and defending yourself this would be the best training to go to.Thank you all and God bless you as wellShack More...
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Mark Palomino
I had taken my CCL class here. It was a good time. The instructors were funny which made the class more enjoyable. TC was very nice and helpful.
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David Salgado
I took my CCL two-day class here and it was a great experience. Good lessons and great support from TC and Darren!
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Eva Cancino
The class was very informative. The instructors were knowledgeable and took their time to explain concepts to us. They also provided assistance when on the range to make sure we felt confident in our skills.
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Andrew Sabetskyy
TC and Don are excellent at what they do!
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George Freeman
I had an amazing time and experience with this company. I was sent by my job to get hands on training for baton and handcuffs training classes to get my certification. They will prepare you for whatever you need to get train for and will do it with professionalism, also while making it a fun exercise as well. TC, one of the trainers was great at communicating with us and he was very detailed on certain things he taught me in order for me to do my job better. If you need or want any type of security training weather it’s armed or unarmed this is the place to sign up for. More...
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Print Darden
My classes were amazing. I couldn’t have asked for a better teacher. TC was amazing and very supportive and helpful! The process was so smooth! Grateful to have found this establishment. Very friendly More...
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Demetra Smiter
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E&J Chicago Rottweilers
Truly, a very good class, especially with all the details regarding the law of conceal and carry in Illinois and Chicago . The instructor was very knowledgeable and helpful More...
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Robert Primm
I had a fulfilling and unique experience obtaining my CCL training at CFT. I especially want to thank TC for squeezing me in the class due to time constraints at the time. Both she and instructor Don kept the class moving and instructional. I was never bored, overwhelmed or stressed. The pacing of class was good and Don’s easygoing personality kept the class relaxed. You can tell that both instructors truly like and believe in what they teach and don’t mind going the extra mile to make sure that everyone is understanding all the material no matter how many questions are asked. I truly believe you get out what you put in. So, if you participate and apply yourself, you as well, can have a successful experience at CFT. Thanks again guys and be well. More...
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Bob Chandler
Great ans kind instructors. I learned a lot and the class was fun. I highly recommend this team to get your conceal carry licenses. Best in the city
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Mark
After searching other establishments to get CCW training. I settled for Chicagoland Firearm Training. Don, TC, and Darren are excellent instructors and will walk you through step by step on gun safety, etiquette, laws, and their services. You can't go wrong with them, and I highly recommend. More...
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G Machete
Don is a great instructor and does an excellent job teaching the material. TC is incredibly knowledgeable, organized, and always has the answers. If you have a question, she’s the one to ask. Her expertise and confidence make a big difference in the overall experience. Highly recommend Chicagoland Firearm Training! More...
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What do you love most about your job?
We strive to help people find answers to their questions. We serve people throughout the world through our Professional Memberships such as TALI, CII, Intellnet, WAD, NAPPS and CALI.
What inspired you to start your own business?
Everyday is different. This career is not a 9 to 5 job!
Why should our clients choose you?
Chicagoland Detective Services is known worldwide as an industry leader in producing results in a timely and professional manner. Our owner has transported children throughout the world. He has conducted over 5000 investigations for the business, legal and other entities.
State Security Training
State security training refers to the education and preparation provided to individuals involved in protecting state resources, facilities, and citizens from threats. To effectively protect information and systems from unauthorized access or breaches.
Firearm Training
Since 2008, we've honed the skills of countless individuals and security professionals in safe firearm handling and security protocols. From basic security training and PERC licensing to Illinois concealed carry and armed security training, our State licensed instructors offer personalized instruction, covering everything from basic to advanced techniques.
Child Transport
Chicagoland Detective Services provides safe, compassionate transportation for children and adolescents. Whether traveling to treatment facilities, medical appointments, or other destinations, our trained staff, ensure a smooth and respectful journey. Available 24/7, we prioritize dignity, professionalism, and peace of mind for families.
Private Investigations
We provide Private Investigative services to businesses and Private individuals.
Armed Security
Our Armed Security Services provide a heightened level of protection for people, property, and assets where credible risk is present. Armed security officers are carefully selected, fully licensed, and trained in threat assessment, de-escalation, defensive tactics, and lawful use of force.
We focus on prevention first—maintaining a visible, professional presence that deters criminal activity while ensuring rapid, disciplined response when necessary. All services are delivered in strict compliance with state and federal laws, with clear use-of-force policies and ongoing training standards.
Armed security is appropriate for environments requiring an elevated security posture, including high-value assets, sensitive locations, or areas with increased risk.
Unarmed Security
Our Unarmed Security Services provide a visible, professional security presence focused on prevention, observation, and incident management. Unarmed officers are trained in situational awareness, de-escalation, access control, and customer interaction, making them well-suited for environments where professionalism and communication are critical.
Officers work proactively to deter unwanted activity, enforce site policies, document incidents, and coordinate with management or law enforcement when necessary. All services are delivered in compliance with applicable laws, client directives, and established post orders.
Unarmed security is ideal for locations seeking effective security coverage without the need for armed personnel.
Missing Heirs
Our Missing Heirs Services assist attorneys, executors, fiduciaries, and courts in locating and identifying missing, unknown, or unresponsive heirs in probate and estate matters. Using lawful investigative methods, public records research, genealogical analysis, and field inquiries, we work to determine heirship and establish verifiable lines of succession.
Each case is handled with discretion, accuracy, and respect for legal and ethical standards. Findings are documented in clear, court-ready reports designed to support probate proceedings, estate administration, and due-diligence requirements.
