On Q Professional Investigations is a professional & licensed detective agency based in Chicago. It was founded by former United States Department of Homeland Security-ICE agent Tony Quintana. The agency has many years of former law enforcement experience in local, county, state, and federal government. Their investigators possess superior intelligence-gathering abilities and have a vast network of skilled, experienced, and highly vetted resources, locally, nationally, and internationally so that they gather any type of information from trustworthy sources promptly. Moreover, all investigations and cases are discreet and completely confidential. They service the Chicagoland area and surrounding towns as well as national and international clients. They strive for 100% client satisfaction by providing you with involved, focused, and trained personnel.
Best Private Investigation Service in Chicago
Handpicked Top 3 Private Investigation Service in Chicago, Illinois. All of our private investigators actually face a rigorous 50-Point Inspection, which includes customer reviews, history, complaints, ratings, satisfaction, trust, cost and general excellence. You deserve only the best!
ON Q PROFESSIONAL INVESTIGATIONS REVIEWS
I hired Tony Quintana to do some personal backgrounds for me. The service and results I received were exceptional! Not only did I get all the information I needed to pursue my case but I was also able to have Mr. Quintana testify on my behalf with findings he made. Without a doubt I would HIGHLY RECOMMEND this agency. Very professional, detail oriented and reasonably priced.
Thank God for this instructor and his staff that really cares about the instruction of this type of work, the best place to learn, 5 stars plus, also the Best instructor that I have encountered in my career. God bless.
Instructor was very knowledgeable, professional, and approachable. Experience shows.
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Verify Investigations is a full-service private investigation agency based in Chicago. They are experts in covert surveillance, fraud, and infidelity investigations. Their experienced investigative staff has worked on domestic-type cases involving the infidelity of a partner and Asset searches to uncover unknown monies or properties. They routinely conduct Database searches to locate missing persons. When needed, Polygraph examinations are performed to confirm statements. The agency offers different levels of services to meet the individual needs of its clients. They focus on providing their clients with the most effective & efficient investigation that suits what they are looking for and within their budgets. They pride themselves on being Investigative professionals across Chicago. Call them, and get a free consultation.
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Fri & Sat: 7am - 5pm
Sun: Closed
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VERIFY INVESTIGATIONS REVIEWS
Ben Lopez was an absolute pleasure to work with! He took the time to explain the process and answer all my questions. Not only did I have a great experience working with Ben but I was able to receive the answers I needed while staying within my budget. He was honest and truly genuine and never tried to oversell me with the time that would have not been needed for the search. I would highly recommend Verify PI and Ben Lopez! I would definitely use them again.
Ben Lopez was quick and efficient. I called him on Saturday 8/8/2020 to inquire about rates and finding a missing family member in the city of Chicago. Within an hour, he had sent me a contract and had assured my grandmother and I that he was on the case. By the end of the day, he had updated us with information about possible locations of the family member. On Monday, he confirmed their location, met with him, and got us in contact with him. He has been truly helpful in reuniting my family and we are eternally appreciative of his services. He was very honest and involved, sent everything in writing, and really tailored his services to our needs. Hopefully we don't have to use him again but now I know who to go to if I have to.
Very discreet and professional. Recommended for personal and for corporate work.
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Chicagoland Detective Services is a professional & licensed private investigation company based in Chicago. The company has more than 25 years of experience in the investigation field. They offer a wide variety of investigation services such as process service, private security, fingerprinting, child transportation, and more. Owner Don C. Haworth is a Marine veteran with over 30 years of experience as a private investigator. Don oversees every investigation to ensure the most complete and detailed results. They have state-of-the-art technology, experienced personnel, and a solid asset base to provide their clients outstanding results. Every job is custom-made to fit the individual needs of the client.
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Standard Background: $300
Expert Testifying: $1,000/day (paid up front)
Electronic Tracking: $300/week
Executive Protection-Armed: $95/hr
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CHICAGOLAND DETECTIVE SERVICES REVIEWS
This was a great company to work with. My company hired them for a workers comp fraud case and they were great with sending photos and giving us timely comprehensive notes on the subject (fraudster) . We didn't have to go to court or anything because they caught the guy in action supported by video . He was carrying tools and a ladder with a supposed injury. I am very thankful for their services . Great small business to support during these crazy times . Give them a call. Don is a wonderful guy and answered all the questions I could have had. Very professional in responding to my phone calls during the process. Can't say enough about this company.
I want to say that I highly recommend" Chicagoland Detective Services. I did my conceal and carry class there 3 years ago and also to add these past two weeks I completed my armed and unarmed classes . to add Don is a great and very knowledgeable in all aspects because of his Military background and the great thing he takes the time to explain to you in detail everything . also to add his staff is tremendous across the board !!! from Britt , Keri , Hawk , Kato and please if I forgot someone please don't be mad.
Great attention and professional services. Don is very knowledgeable, attentive and professional teacher and instructor. His understanding and patience with new gun owners is outstanding. Thanks for your help in getting my ICC renewed.
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