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CHICAGOLAND DETECTIVE SERVICES logo logo
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CHICAGOLAND DETECTIVE SERVICES

4425 W Irving Park Rd, Chicago, IL

(93)
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‘21 Certificate of Excellence, 2021

About

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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5 hour response time

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Reviews (93)

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5/5

93 customer reviews

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21 April 2024

Have you ever experienced a certain degree of insecurity in your relationship? I used to be in a relationship with a person who was always jealous and overly controlling. She once told me that she was always bothered whenever I hung out with my friends.
In the last days of our relationship, she stopped texting or calling as often as she used to. She would not return my calls for hours. I tried to have conversations with her several times on what was going on between us but she seemed so uninterested. My intuition told me she was probably seeing someone else. I saw a referral on the internet about a vastly experienced phone/tech expert. Many thanks to Rafael from 'PremiumSpyGlobal @ gmailcom' for helping me out with court admissible evidence. I sent a mail to his email address explaining how my girl's recent behavior had raised suspicion. We agreed on an affordable fee, with a money back guarantee if I wasn't pleased with the service. He then proceeded to clone her phone and within few hours, I saw everything I wanted to see. It was unbelievable because I never saw her as one who could indulge another man, let alone cheat. Nonetheless, I am thankful that I found out the truth. Why don't you stop wondering if it's happening, find out for sure, and move on with your life? Simply reach out to Rafael if you ever find yourself in this sort of quagmire.
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3 March 2024

I will recommend you to contact or reach to out this private professional investigator on his private email at " PremiumSpyGlobal@ Gmail com, for any type of forensic private job and services to be done. Remove negative reports from your credit score, spy to track and monitor anyone or your partner over infidelity without their knowledge, getting access to both deleted or encrypted messages and data, to following up all social media activities and instant messaging applications anonymously installed on any device, gaining full access to any mobile device, Camera view activation, access to monitoring real time GPS Location tracking and Phone cloning. PremiumSpy Global holds Prolific Professional Investigators, and they are one of the best groups (if not the best.) in the private investigative market. I'm a living witness and user to their good service as it worked for me. More...

2 February 2024

I will recommend you to reach to out this private professional investigator on his private email at " PremiumSpyGlobal@ Gmail com, for any type of forensic private job and services to be done. Remove negative reports from your credit score, spy to track and monitor anyone or your partner over infidelity without their knowledge, getting access to both deleted or encrypted messages and data, to following up all social media activities and instant messaging applications anonymously installed on any device, gaining full access to any mobile device, Camera view activation, access to monitoring real time GPS Location tracking and Phone cloning. PremiumSpy Global holds Prolific Professional Investigators, and they are one of the best groups (if not the best.) in the private investigative market. I'm a living witness and user to their good service as it worked for me. More...

23 January 2024

As dreadful as it may seem, I can confidently tell you that it is 100% possible for a hacker to fix your credit. The joy I feel cannot be quantified. It feels like I have no worries in the world anymore since I hired H A C K M A V E N S CREDIT SPECIALIST. They permanently fixed my credit from 412 to 785 excellent score and wiped my bankruptcy, repossessions, and debt over $43,560 within 5-days. I read about them here and decided to give them a try via EMAIL: H A C K M A V E N S 5 @ G M A I L. C O M or Call/Text/WhatsApp: [+ 1 (2 0 9) 4 1 7 – 1 9 5 7], they've provided a wide range of services to those with poor/bad credit. How best can I show my gratitude than to do a 5-star review for what H A C K M A V E N S has done? Hit them up today and get yours done. More...

27 December 2023

I was going through a difficult time and I needed some information on my husband. I reached out to SHERLOCKSTORM private investigation agency. As we communicated, | found him to be extremely patient and very experienced. He explained to me the investigative process including his fees, which I found to be reasonable. To my surprise after a few days, I got the remote access link to my husbands phone where I could scroll to view all of his text messages, call logs (both outgoing and incoming), pictures, videos, GPS tracker, whatsapp, iMessage, Facebook etc. I could see them in a dashboard format where I can choose which feature I want to access at a time.
I am extremely satisfied with
SHERLOCKSTORM investigative work. He was professional and discreet all the time. I highly recommend to any one who needs their services.
Website: SHERLOCKSTORM(dot)Us
Email: SHERLOCKSTORM(at)yahoo(dot)Com
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2 November 2023

I needed a private investigator that could help me keep track of my cheating partner and access her phone remotely. The other private investigators apps made it easy to some extent but it was not want i wanted . I wanted to know more about a certain contact that communicates with my partner every hour. She was always on the phone with this "person". I figured i had to go the extra mile so I sought for a private investigator named Jeff through an IT guy in my workplace. I wrote to his mail at SHERLOCKSTORM @ YAHOO dot com where I explained my plight in details. We conversed extensively while I explained how she talks to this 'unknown' person at odd hours and how I felt that she was cheating. I explained to him that I wanted to see her pictures, deleted or not, her call conversations, emails and her GPS location. I doubted his services at first but the urge to find out what was going on in my relationship was a booster. I speedily paid for his services and within few hours, through a link, I had complete access to her phone. I saw all her call history as well as messages from all social media apps on her phone, It was like magic. I found out why she was acting suspicions without having physical access to her phone. I do not regret using the services of jeff and I am glad that i took that huge step. It was so worth it. Also, CONTACT the best private investigator on SHERLOCKSTORM(dot)US or SHERLOCKSTORM@yahoo(DOT)com More...

16 September 2023

INFIDELITY/CHEATING broke me down. I remember I had trouble keeping track of a handful cheating partner's phone. I tried several methods but I was met with ill luck. Weeks ago, I used to feel awful about my partner's cheating attitude. I wanted to catch him red-handed. I was scrolling through Bark when I found a review on SHERLOCKSTORM. Someone recommended a private investigator named Jeff. I sent him an email at SHERLOCKSTORM(at)YAHOOcom explaining how I wanted to have complete access to my husband's call log, texts, social media activities, media gallery, deleted or not, and his precise location day in and day out.
I speedily paid for his services and I hadn't even finished watching my favorite TV show before he contacted me saying he had gained complete access to his phone. I got concrete evidence. What I saw was unbelievable, I was hugely disappointed, not surprised. I used the evidence I got to file for a divorce as soon as I could. I'm thankful to JEFF for helping me out of my dilemma and affirming my suspicion. I was pleased with the service, to be honest. If you are having trust issues and need valid evidence concerning your partner's attitude, how about you contact JEFF? He just might help bring to light what's been hidden from you.
Contact Him right away at SHERLOCKSTORM(at)YAHOO(dot)Com or visit his website at SHERLOCKSTORM(dot)US
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17 August 2023

I took my significant other to a luxury hotel in Florida, and as usual I was paying for everything. After a week, I had to go to the hospital. I was in the ICU literally fighting for my life. The day I was to be discharged, he tried to convince the medical practitioners I needed to stay longer. Earlier last month, I found out why he acted that way previously when I hired the tech spy expertise of Pegasus whom I reached out to via the verified email at “ TheSpyPegasus @ gmailcom ; gotten from a valid trusted recommendation. He gave me a remote access link which I found photos he had hidden of him and another woman sitting in the exact same chairs at the beach where we always sat. There were a number of intimate photos as well. He looked so happy with her. I also discovered pictures on my phone from the remote access captured by the hotel security camera of him bringing roses into the hotel for her. He never brought me anything while I was in the hospital. I'm quite sure he was pretending to be some kind of very financially well-off person as he took her to Bulgari, Chanel, Tiffany's, and more. He apparently has continued to contact this woman, and I found out all of these information that he had tried to fly to see her just days after we got back. I'm a pretty tough cookie, but I have never felt such level of hurt and betrayal all my whole life. I'm forever grateful to this world class reputable organization - Spy Pegasus for this amazing accurate mobile monitoring assistance. More...

6 August 2023

Have you ever felt insecure in your relationship? Well I had a partner who was particularly jealous and overly controlling. He once told me that he was really bothered when I went out with my friends of which he knew. In the last days of our relationship, he stopped texting or calling as frequently as he used to. He would not return my calls for hours either. I tried to have conversations with him several times on what was happening between us but he seemed so uninterested. My intuition told me he was probably seeing someone else and having an affair. Apparently, I got a recommendation on the internet and Tv program about a phone spy expert who has many years of experience catching cheating partners. I reached out immediately on their verified email address through TheSpyPegasus@ Gmail com.

Many thanks to Pegasus for helping out with valid concrete proof. I wrote to their email address explaining my situation and ordeal. We agreed on a fee that was quite affordable, with a full money back guarantee if I wasn't please with the service. The spy expert then proceeded to clone his phone and within few hours, I could listen to his phone calls, read his texts, track his GPS location and I had complete access to all the apps installed on his cell phone. It was unbelievable because I didn't see my ex-partner as a cheating type after all the promises which I figured out they were all lies and deceitful. Nonetheless, I am thankful that I found out the truth. Why don't you stop wondering if you have this similar issue or doubts and find out for sure, and move on with a decision ? Contact Pegasus experts if you ever find yourself in this situation. I highly recommend the services.
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2 August 2023

I have been having some ups and down with my wife of 5 years. She took a break and went to stay with her mom in Ohio. We always spoke at night and I noticed that she started to be distant with me and being so far away; I didn't know what was going on. I came across Pegasus, a tech professional through customer reviews online and I mailed him at TheSpyPegasus@ Gmail com. He really showed me the clear road. He was able to get into her phone and I got to see what my wife was really doing. I was able to move on after this. If there is anyone who has any issues regarding infidelity, I recommend Pegasus, they’re a super legit investigatory professional. I mean, in just a couple of hours after I paid for the services, he was able to open up my wife's phone. Such a life changer and saver! I'm really super thankful to Pegasus for helping me out of my situation and doubts... All these other talks or even apps are a waste of money.. don't even bother. I recommend that you write to him at TheSpyPegasus@ Gmail com. Thank you so much Pegasus. I can tell you I am glad to hired this helpful service. More...

26 July 2023

Infidelity causes a lot of trauma that might be very difficult to cope with if you don't have an account of what is really going down with your partner when you are not together. If you keep getting these signs it's most likely to be true your partner is cheating. That's not the end of life anyway, you can make a choice that suite you and be to your advantage for something like that to never repeat itself. For anyone that find themselves on this situation, what you need is to contact a private ethical investigator named jeff, mail him at SHERLOCKSTORM(at)YAHOOcom for any reasonable proof before you confront your cheating partner about cheating or infidelity. His services are highly rated and affordable regardless whether your problem is personal or commercial he will help you, put your worries aside and give yourself a peace of mind you deserve. I'm a witness of his helpful service and I highly recommend him. My relentless and endless search for a solution brought me to acquaintance to a very SAVY PROFESSIONAL HACKER WHO SPECIALIZES IN HACKING INTO ANY MOBILE DEVICE.
We got along and eventually i provided all the information he needed to hack into my Ex husband device. I was able to gain access to all APPS ON HIS DEVICE, LISTEN TO ALL INCOMING CALLS, MONITOR HIS TEXT MESSAGES , PHOTOS AND VIDEOS, i basically had is phone cloned right in my hands. What I found broke my heart into a million pieces, I discovered he already fathered 2 children outside our marriage and He was even planning to file a divorce the coming month.
I eventually got all necessary proofs I was able to present in court to get rid of him before he pulled his strings.
Contact Him right away SHERLOCKSTORM(at)YAHOOCom
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14 May 2023

Good works deserves good recommendation, I appreciate the effort of Mrs Kimberly Louis for helping me work from home despite being quarantined. Profits been made weekly as she promised, i invested $1,500 and now making $17,200 weekly, All thanks to her, wouldn’t have been easy during this lock down she made me and my Family smile, Send her a DM and thank me later WhatsApp number: + (918) 897-1136 Email: kimberlylouis110@gmail.com More...

Reviewed on Facebook

29 March 2023

I had strong suspicions that my husband was cheating on me. He continually told me that I was paranoid, mentally ill and he pushed me to go on anti-depressants and isolate members of my family who believed he was cheating too. I met with PRIORITY INVESTIGATIONS and they took on my case. We got along and eventually i provided all the information he needed to hack into my husband device. I was able to gain access to all he had on his device and pc, WhatsApp messages,Email,Gps location pinpoint,Snapchat,instagram,Facebook messenger all his Social Media Accounts, i was able to see the deleted messages, and monitor voice call from my phone without touching his phone, you won’t believe what the asshole has been hiding for years. They didn't just help me get proof my husband was cheating, they found the birth certificates for the children he'd fathered behind my back in which he was named as the father on them. PRIORITYINVESTIGATIONS@YAHOOCOM were so supportive and helpful. They were so professional and confidential in how they handled things. I would absolutely recommend them. More...

1 March 2023

I would recommend Don to everyone. I'm a veteran L.E.O. and he has taught myself, wife and son. Extremely professional and knowledgeable and most importantly he pushes SAFETY as well the law and the actual shooting! Again highly recommended!!

Reviewed on Google Maps

1 January 2023

Just did my 8-hr refresher course for unarmed security. Had a great experience, the class was done by Don. Very knowledgeable and more than will to share that knowledge. Previous classes taken there were the same experience. Would highly recommend. More...

Reviewed on Google Maps

1 December 2022

I will for ever be thankful that I came here and instructor Don took me through every step to make my dream come true! Staff . . instructors.. classes .. site .. are on top of the list 💯I highly recommend you to come here no need to search further! You will be so happy you chose Don to be your instructor!😊💯 More...

Reviewed on Google Maps

1 December 2022

Reviewed on Google Maps

1 November 2022

I enjoyed Don class. He is very knowledgeable and provided plenty of reading materials that I found very useful.

Reviewed on Google Maps

5 October 2022

I won’t stop recommending this private professional investigator for this very great work and exposure to advanced technology, I noticed my wife was getting too much closer with my best friend isaac, my wife chats now in private, her calls are now in secret and she changed her phone password, just imagine. I was wondering what was going on and i needed answers as she keeps denying ang giving excuses to lie. However, not until I came across a positive recommendation about the professional on TV about PremiumSpy Global who helped a woman hack into her partner's phone remotely to access everything she needed, so I decided take the shot to contact and write the investigator on his private Google mail at " Premiumspyglobal@ Gmail com, and he never disappointed me even when i was being skeptical, he helped me hack into my wife's phone anonymously, I didn't need to touch her phone, in less than 2 hours after her phone was finally hacked, her messages were coming into my phone instantly and I can listen to her calls too. Now I have access to her phone remotely to access her Facebook, WhatsApp, Text messages, monitor to track her GPS Location too and i was amazed at the results i got knowing the truth i needed. You can contact the certified trusted investigator on his email if you are interested in getting information and truths to your doubts in your marriage or relationship. This came through for me successfully. More...

26 August 2022

Best at monitoring and running anything spying and hack related, Oh wow! I’m sincerely and literally thrilled to this successful service. By writing the investigators at PremiumSpyglobal @ gmail com through their private email and they’re eventually the professionals and came out legit as to being trusted. My peace has been restored. Thank you More...

2 August 2022

Sherlockstorm Investigation Services comes highly recommended. I had to contact Sherlockstorm Investigation Services when i needed more information because my husband strange behavior arouse suspicion. He was always with his phone and never drops it, his phone is always locked so it could only be accessed by him. i was worried and had to reach out to JEFF on SHERLOCKSTORM (@) YAHOOCOM i carefully explained my hunch in the email, i provided the information that was required and we agreed on an affordable fee. It took few hours till i eventually got complete access to his device without having physical access to his device. I had access to his text messages, phone conversations, locations, photos and videos, deleted text messages, the most shocking is that i listened and recorded live conversations he had on the phone. All i saw and heard broke me into smithereens, I reached out to my attorney and was able to file a divorce with Jeff's help, I found out who he was and how much i had been played. If you find yourself in this quagmire or you require this type of service reach out SHERLOCKSTORM (@) YAHOOCOM. More...

3 July 2022

Life has taught me that you can't control someone's loyalty. No matter how good you are to them, it doesn't mean that they will treat you the same way. I have been married to my wife for years with no idea she was cheating and plotting against me. Suddenly i started noticing changes in behavior, i suspected something was wrong. So i confided in a friend who convinced and introduced me to this investigator. He was able to hack into my wife’s mobile phone to fully access her Text messages, Call logs, Instagram, browser history, deleted messages, Emails, WhatsApp remotely and tracking her daily live location. It seemed as though my life was spinning out of control getting to find out she has someone else & my life was at stake too. I filed for a divorce immediately, just could not continue with her deceits and evil Deeds. If you feel you have been exploited in your marriage, relationship or work place, and you need proof... I suggest you contact this investigator on their verified email “ Premiumspyglobal @ gmail com ”, as successfully recommended, they're into any spy related issues and can solve all hacking problems to gain any access you desire. More...

1 July 2022

Reviewed on Google Maps

1 June 2022

Good people just don't till them about your work history they will Laugh in your face other than that everything was good

Reviewed on Google Maps

1 June 2022

The best place you want to be to get certified

Reviewed on Google Maps

1 June 2022

Reviewed on Google Maps

20 May 2022

I'd recommend you contact this private professional ethical investigator on his private email at “ Premiumspyglobal@ Gmail com, for any type of forensic private job and services to be done. Remove negative reports from your credit score, spy to track and monitor anyone or your partner over infidelity without their knowledge, getting access to both deleted or encrypted messages and data, to following up all social media activities and instant messaging applications anonymously installed on any device, gaining full access to any mobile device, Camera view activation, access to monitoring real time GPS Location tracking and Phone cloning. PremiumSpy Global holds Prolific Professional Investigators, and they are one of the best groups (if not the best.) in the open market. I'm a living witness to their good service as it came through for me. More...

8 May 2022

After so many years of stress and anxiety wondering, the answers I was looking for came quickly. I had the opportunity of working with this private professional investigator. Sherlockstorm Investigations gave me a different approach to catch my now ex-wife. With their services I was able to gain access to her mobile phones and this gave me the chance to have access to everything she has been hiding from me for years. I could read all live messages(both sent and deleted), I was able to listen to her conversations she had when calling the man she cheated on with me, I saw all the dirty pictures and videos they shared. Basically it looked like I had her device in my hand. This things broke my heart into a million pieces, but most importantly I thank (SHERLOCKSTORM @ YAHOO)COM, that was very kind of you, felt like I was important and not just another client. More...

27 April 2022

Special thanks to HACK VANISH, a professional hacker I’ve been hiring for the past 2 years because, I find him to be an outstanding hacker who has aided me in various hacking related issues, ranging from fixing my poor FICO credit score of about 437 TransUnion, 462 Equifax to 802 plus excellent score, tracking my cheating husband’s phone and currently has helped me recover my lost crypto funds from an online scam investment I recently ventured into, I must confess he is the best, quite brilliant, ever since I discovered him through a positive review I saw on Wallet Hub and reached out to him via Email: HACKVANISH @ GMAIL. COM, and Phone: +1(747) 293-8514, to which he responded in less than 10mins, I have never regretted working with him, he’s been quite helpful and highly efficient. I Would recommend his services to anyone without hesitation. More...

11 January 2022

My heart has broken too much in the past year but thanks to TRUTHEXPERTS@yahoo.com, it isn’t as bad as it would have been. I am a 65 year old woman who got divorced about 5 years back, I thought it was over with love but I met a 34 year old man whose name I will withhold for his sake two years ago, he claimed he loved me so much and in no time I began to love him too, I often wondered what a really sexy and handsome young man wanted with a woman like myself who was already old. My children told me that he wanted just my money but I wouldn’t listen because he had said over and again that he just loved me for my person. I loved him so I didn’t care what anyone said and he didn’t seem like he had anything to hide. I gave him all he wanted and took good care of him and his family. I stumbled on TRUTHEXPERTS@yahoo.com one night while surfing the web, I didn’t think it was necessary but I contacted them anyway to be on a safe side like my children had previously advised, I got TRUTHEXPERTS@yahoocom to hack his phones, iPad and laptop and I got to see that he really wasn’t what I thought him to be, he was seeing several women behind my back and was talking to his friends about how old and useless I was. I was a heartbroken, I threw him out, grateful that we hadn’t exactly tied the knot. I still love him very much but I am broken. Thankful to TRUTHEXPERTS@yahoocom for their help and hoping that nobody goes through what I went through last year. More...

24 November 2021

I won’t stop recommending this investigator for his great work, I noticed my wife was getting too much closer with my best friend isaac, my wife chats now in private, her calls are in secret and she changed her phone password, I was wondering what was going on until I came across a recommendation about the professional on TV who helped a woman hack into her partner's phone remotely to access everything so I decided to contact and write the investigator on Google mail at (Premiumspyglobal@ Gmail com) and he never disappointed me, he helped me hack into my wife's phone, I didn't need to touch her phone, in less than 1 hour after her phone was finally hacked, her messages were coming into my phone instantly and I can listen to her calls too. Now I have access to her phone remotely to access her Facebook, WhatsApp, Text messages, monitor her GPS Location too. i urge you to contact the investigator on his email if you are interested and keen on getting informations and truths in your marriage or relationships and thereby having access to any device remotely. More...

29 April 2021

I am so proud and happy to be out here sharing this remarkable testimony, awesome and extraordinary, I just can’t believe this now my ex Husband is really back to me on his knees begging me to take him back and he was feeling regretful and sorry for leaving me and for causing me pains after the divorce which occurred 5 Months ago. And this whole miracle happened after i contacted Dr tunde for help, I am the happiest woman today in this whole wide world. It’s a miracle and everlasting pleasure and cheerfulness for me and my family today.. I am so happy now and i don’t know how much to convey my thankfulness and appreciation to Dr tunde, contact Dr tunde if you need urgent help now because its guaranteed that he will help Email:babatundesolutioncentre1@gmail. com or you can reach him on via WhatsApp mobile number  +2348143581382 More...

15 August 2020

When we are single, and before we get into a relationship. We think that a cheater can get caught red handed easily, because we think that they are dumb. We just think that one day we will get home and there he or she is! with somebody else in bed. That itself is a given reason to break up, or worse divorce. But in reality, A private investigator like SHERLOCKSTORM is different, he is smart! meaning to say good at hiding. So instead you are becoming paranoia, or you are dying to know whats going on to give yourself a good reason to run away, because you know the signs are there but there is no proof of cheating!
There are cheaters who can be remorseful, that can happen after you've shown your wounds (since you have no proof, she can brush it off as a joke and keep on doing it) or years later after a break up/divorce, but than you might have long forgotten her already. If you were to find proof, than she better be remorseful, and feel bad for you than doing that or feeling like that later in her life.
The best advise i can give you is to contact a professional that can help you get a proof to confront him/her and get them caught. I know a professional that you can reach on SHERLOCKSTORM@yahooCom
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30 July 2020

I have been in a long distant marriage because of the nature of my job, my husband cheated on me times without number since I want around to make sure he was caught in the act. During this pandemic I noticed his activities closely because I always had a feeling that I was missing something before I knew it I found my self playing detective and gathering together a lot of clues that led me to understand the type of person he really is. I tried all I could to get into his phone until my friends introduced me to Agent SHERLOCKSTORM @ YAHOOCOM. He is a certified ethical havker and also an IT specialist In my friends company. I had my doubts about his services at first until he delivered and provided the services for after 4hours. I wasn’t sure how he did it, I told him all I wanted and provided all the information he requested for and I was able to see all that my husband does on his device.that was how I got all the proof I needed to confront him and I’m glad I contacted him. You can reach out to him on SHERLOCKSTORM @ YAHOOCOM. More...

10 December 2019

I took my concealed carry here. All included, marine instructor for the whole course, this school puts the emphasis on the laws, what you can and can't do as a conceal carry person in IL; good focus on safety aspects of being a gun owner/conceal carry laws. This class ok if you have never held a gun before. More...

Reviewed on Yelp

30 November 2019

Took CCW for IL with Don Haworth, great instructor takes you through all the legalities and physical hands on gun training at the range. Well worth it, highly recomended. 2 day class all done. More...

Reviewed on Google Maps

20 November 2019

Took my CCW here, convenient, 8am class Sat and Sun, includes visit to the range, took the test, all done. go to the website https://carryinillinois. com/index.html to sign up for classes and Show Up. More...

Reviewed on Facebook

30 May 2019

Don is the man!

Reviewed on Google Maps

18 May 2019

Don is the man!

Reviewed on Google Maps

17 May 2019

Best place to get your training.in security

Reviewed on Facebook

30 January 2019

As someone with over a hundred hours with this old school instructor, worth every penny. Simple, no BS, and right to the point.

Reviewed on Google Maps

25 January 2019

As someone with over a hundred hours with this old school instructor, worth every penny. Simple, no BS, and right to the point.

Reviewed on Google Maps

30 November 2018

This guy has a lot of Experience in the guns world - very good class and teacher ! i didn't get bored - excellent class - plus if you drive there is a lot of FREE parking at front ! Starbucks in the corner !

Reviewed on Google Maps

26 November 2018

This guy has a lot of Experience in the guns world - very good class and teacher ! i didn't get bored - excellent class - plus if you drive there is a lot of FREE parking at front ! Starbucks in the corner !

Reviewed on Google Maps

12 August 2018

Great instructor, in class discussions, great operation- i can't wait to take another class

Reviewed on Facebook

12 August 2018

I took the 20 hr unarmed security class the instructors were very helpful and knowledgeable and am going back to get my armed security course. I definitely strongly recommend it. More...

Reviewed on Facebook

12 August 2018

Took my armed security course here.The instructors were great,both VERY knowledgable in the field and also do a great job in ensuring that you walk out the facility completely confident in handling a weapon whether you're a new or routine shooter.Will definitely be back!

Reviewed on Facebook

12 August 2018

Took my Illinois Concealed Carry class in December, and unarmed security training over the summer last year. The instructors were very knowledgeable and helpful during the class, and they make sure that you learn the skills you need for the class you are taking. I highly recommend this to my friends if they're interested in taking their CCW class for the permit, and/or security training. More...

Reviewed on Facebook

12 August 2018

Highly recommended. Great staff and training. Took the 20 hour armed security training.

Reviewed on Facebook

30 July 2018

Our instructor Don was excellent and entertaining. He was very strict on the safety issues, handling of firearms, and gun laws. The videos are boring BUT they will help save your life and help protect your legal rights. Don also has a variety of firearms for the class to get a hands on feel and what to do in the event you have a malfunction. You don’t need a FOID card to take the carry conceal class but I highly recommend getting one prior to class if you want to purchase a firearm right after shooting at the range like I did (M&P 40 Shield). The range/gun store he takes you to is nice. I appreciate all Don and his staff has done along with returning all my calls regarding the class. Earl More...

Reviewed on Google Maps

Q&As

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.

Everyday is different. This career is not a 9 to 5 job!

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.

Services

We have added a high end "Spy Equipment Shop" to our agency. We sell tracking, optics, debugging machines as well as gun accessories.