Kellerman Investigations Ltd

S Main St 60, 62034, Glen Carbon
S Main St 60
62034, Glen Carbon
(618) 288-6662

Opening hours

  • Monday: 9:00 AM – 5:00 PM
  • Tuesday: 9:00 AM – 5:00 PM
  • Wednesday: 9:00 AM – 5:00 PM
  • Thursday: 9:00 AM – 5:00 PM
  • Friday: 9:00 AM – 5:00 PM
  • Saturday: Closed
  • Sunday: Closed

Private Investigation and Process Servers in Illinois, Missouri and across the USA. We offer private investigators who are experienced in Process Service, Skip Tracing, Marital Investigations and Workers Compensation Investigations.

Our comment from Baker Street Directory about Kellerman Investigations Ltd:

Kellerman Investigations Ltd is a highly regarded investigation firm based in the United States, known for its outstanding service and dedicated staff. Clients consistently express their satisfaction with the professionalism and efficiency of the team, particularly highlighting Kim and Greg for their exceptional work.

Customers appreciate the quick turnaround on services, noting that their needs are met with promptness and responsiveness, especially when time is of the essence. Many reviews point to the staff's friendliness and helpfulness, creating a warm and welcoming atmosphere.

In addition to general investigative services, Kellerman Investigations also provides fingerprinting services, which are frequently praised for being fast and efficient. Clients often mention how easy the process is and the kind demeanor of the employees.

However, there have been some mixed reviews regarding the physical space of the office, with a few customers mentioning that the building is small and can feel congested at times. Nonetheless, the overall sentiment is overwhelmingly positive, with many stating they would highly recommend Kellerman Investigations for any investigative needs.

In summary, Kellerman Investigations Ltd stands out for its exceptional customer service and dedication to achieving results, making it a trusted choice for clients across the country.

Baker Street Directory cannot guarantee that the professionals and companies listed in the directory have the necessary training and certifications to practice as private investigators. We recommend that you request the corresponding licence of the investigator you are going to hire to verify that he/she can practice the profession.

Kellerman Investigations Ltd: Reviews

4.8/5 (59 Reviews)
Jordan Gale 5 months ago

Fantastic experience: Very professional. Treated like family.

Maria Odorizzi 6 months ago

Positive experience: Well organized, friendly workers, and fast!!

Tanner Burge-Beckley 8 months ago

Fantastic experience: The staff at Kellerman are so kind and helpful with your fingerprinting needs! They got me set up with the forms I needed right away! So helpful!

Kellerman Investigations Ltd

Thank you so much Tanner. We aim to please, my friend.

irene atieno 10 months ago

Negative experience: If you’re coming to be fingerprinted for a FOID and a CCL, you will need two sets of fingerprints. Ask for both and pay for both. The lady who took my prints failed to mention this despite asking me what brought me in and why I needed fingerprints. I filled out the form with all of that information detailing that it was for both the CCL and FOID. She only charged me for one set. Someone needs to be retrained. The person doing the job should know how to do their job, and read the paperwork we submit to them! The customer service representative says I should have asked for both as if I work here everyday processing fingerprints for CCL’s! No one took accountability or offered an apology. SMH! Update 11/21/24: the employee fingerprinting me did NOT tell me that I needed two sets of prints and that I should get one more at a later date. She didn’t even acknowledge why I was there. No one responded to my voicemail and when I called back she was very dodgy. The owner’s response is proof of what I said earlier, no accountability. Feel free to call me, I have no reason to put a false review here. This is how your employees behave. Retrain them.

Kellerman Investigations Ltd

I'm the Licensee in Charge.

Illinois requires that we have applied for and received our FOID cards BEFORE we may apply for a Concealed Carry permit. The technician kindly mentioned this to you. I have to follow the same protocols as well. She would have told me the same thing.

We cannot do both at the same time in Illinois. That would be nice, though--one set for both. I like it.
But not possible, unfortunately. These aren't our rules. They're the state's rules.

You may choose to get your fingerprints taken for a Concealed Carry permit after you've received your FOID card...or not. It's not required. You "MAY" also submit fingerprints for a FOID card. Also not required. It's up to you.

After you've gotten your FOID card, we welcome you to come back and visit us.

Sorry that you felt that you’ve had a bad experience. We're just trying to help the community at large whilst conscientiously following state laws.

The unethical thing for the technician to have done would have been for her to take your money knowing your prints (for CCW) would have been rejected. That would have been acting in bad faith towards our community. Not gonna happen on my watch!

I'm sorry Illinois makes us go through all of this rigamarole. Hopefully we'll have Constitutional Carry someday. One shouldn’t have to pay for a constitutional right, IMHO.

Have a blessed day.




Hidden Solution Holistic 1 year ago

Fantastic experience: Smooth Process Friendly Staff Lovely Dog!

Christopher Molina 1 year ago

Fantastic experience: Great service

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Natalie Sanchez 1 year ago

Fantastic experience: Amazing service!!!

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Ale F 1 year ago

Fantastic experience: Good

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Alejandro Herrera Vazquez 1 year ago

Fantastic experience: Amazing place was very helpful

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Juan López 1 year ago

Fantastic experience: Awesome place! The staff is nice.

Mo Masri 1 year ago

Fantastic experience: Highly professional business. I’ve worked across the country and am used to doing fingerprinting under different cities and counties. Kellerman Investigations has been the most professional and efficient in their service. I highly recommend.

Kellerman Investigations Ltd

Thank you so much. Very kind of you. Be blessed.

Chris Wilkinson- Smoky Mountain Process & Legal 1 year ago

Fantastic experience: Greg Kellerman rocks! Sent him service another process server claimed they couldn't get anyone to the door.. its because the address didn't actually exist. Greg went the extra mile, found the correct address and got my defendant served.. he has my gratitude and thanks for executing good and excellent service! If you need an investigator or process server in his coverage area.. look no further..

Kellerman Investigations Ltd

Awww, thank you so much.

Erick Lorenzo 1 year ago

Fantastic experience: Very fast and friendly

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Ferguson Ashley 1 year ago

Fantastic experience: The ladies were fantastic

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HyperBean 1 year ago

Fantastic experience: Great job

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Joseph Grindstaff 1 year ago

Fantastic experience: They’re amazing! I even got to play with legos

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Madelyn Huyter 1 year ago

Fantastic experience: Super friendly staff!!! Very efficient, fastest process ever everyone was so patience and kind.

Ellie Sharp 1 year ago

Fantastic experience: I LOVE KIM!! they were all very helpful:)

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kristina brown 1 year ago

Fantastic experience: great atmosphere, friendly staff, and very efficient!

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Mrs. Stephenie Stephen Carter 1 year ago

Positive experience: The building is small and the space occupied is congested. The staff members do not present themselves business but casual. The atmosphere is somewhat uncomfortable and it does not smell clean. I did, however, give Kellerman three stars for the service provided in a timely fashion.

Maegen Brown 1 year ago

Fantastic experience: Kellerman is the BEST in the business! Such friendly and helpful office staff and the private investigators (Kim & Greg) do AMAZING work! Wish I could give them 500 stars!

Dalinda Anderson 1 year ago

Fantastic experience: Thank you Ladies for staying late for me to get this done. I didn't get off til 4pm, they stayed and were cheerful and polite. Thank you

Kellerman Investigations Ltd

Awww, thank you. Our wonderful ladies are fantastic.

Diana Dermody 1 year ago

Fantastic experience: By far, the most friendliest person I've ever encountered at a place like this. She was amazing and got me in and out promptly!

Sarah Mason 1 year ago

Fantastic experience: Very impressed and satisfied. Had to have documents served quickly. The process was done swiftly and very professional. I received a text indicating proof of service, along with photographs and body cam footage. Office staff on top of it as well.

Marla Davis 1 year ago

Fantastic experience: I would highly recommend Kellerman Investigations. Both Greg and Kim went above and beyond with the services they provided to me, including a last minute request they took on quickly and professionally.

Elle 1 year ago

Fantastic experience: Very friendly, polite, and helpful employees! Very clean and organized atmosphere. Unbelievably quick service!

Peter Sadelski 1 year ago

Fantastic experience: I am an attorney from Chicago, and I can confidently say Greg Kellerman is hands down the best process server in Illinois. His pricing is competitive, the service is swift, and he maintains excellent communication throughout. Highly recommended!

Kevin McGinnis 2 years ago

Fantastic experience: Served eviction notice fast, and efficiently. Even replied to after hours phone call. Would definitely use again, highly recommended.

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Kellerman Investigations Ltd

Thank you, Sir.

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CHILDCASE Tyrantatum JazymneMcvay 2 years ago

Fantastic experience: Mr.Kellerman I thank you I was really about to give up and I no where else to turn and I found you. Your staff was very understanding and said you were the perfect person for the job and they was right you were so active with what you do and you never gave up and you given me hope in knowing that I have a chance to see my kids again and be a great father. I wish you and your company great business!!!! fast reliable and great customer service and bulletproof service

Black Irie LTD Amani Valentine 2 years ago

Fantastic experience: If I could give Mr.Kellerman and his company a million stars I would. We live out of state and needed to serve someone that lived in Illinois. When I say I was shocked that service was done within 48 hours with body cam proof. I didn't think we were going to make the cut-off for the courts. If you are looking for a person who is willing to put in the hard work for your business of need and do it correct, the money is soooo sooo worth it. His staff is so friendly and very great listeners to what your needs are. The communication is A1.....I don't know how much more to thank Mr.Kellerman and his team, but thank you a million times. ❤️ VALENTINE

Alexandre Dinsenmeyer 2 years ago

Fantastic experience: Fast, reliable, great service at a decent price.

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DM Moore 2 years ago

Fantastic experience: Fast friendly service for live scan fingerprints near St Louis.

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Tanya Ayers 2 years ago

Fantastic experience: Fingerprinting services...was quick and professional.

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Calvin Jones 2 years ago

Fantastic experience: Very quick and efficient the lady that took my finger print had a gentle touch I would recommend

Kellerman Investigations Ltd

Thank you for the review.

Tony Brown 3 years ago

Fantastic experience: I always thought private investigators were for the movies or the super wealthy, however when my attorney suggested hiring one to solidify my case, Kellerman Investigations came highly recommended as the only service they used. I was both shocked and relieved at how affordable they were. Greg and Kim are consummate experts: enthusiastic, communicative, effective and efficient. Kim is very compassionate, patient and knowledgeable. My case was clearly not her first rodeo, and she concisely explained everything she and Greg would do to acquire the information I needed to support my legal case. Greg is exceptionally creative and tenacious, and he worked odd hours to gather the surveillance footage that cemented my case in a very short period of time. Due to their combined efforts, my case was bullet proof, and the courts immediately decided in my favor. A hearty thank you to the entire Kellerman team, you guys are really making a difference, and I highly recommend your exceptional services to anyone in need of them.

Tiffanie Irene Miller 3 years ago

Fantastic experience: The ladies were great very friendly and nice!!

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John 3 years ago

Fantastic experience: They do fingerprint services too. Easy to get to and great people to help serve you.

Penny Alexander 3 years ago

Fantastic experience: This group really came through in a pinch while I was many states away and in desperate need of super fast service with special circumstances. I couldn't be more thankful for their responsiveness, professionalism and willingness to roll up their sleeves and make things happen. 12/10 would recommend to anyone, anywhere. Special thanks to Janice and Patricia, you ladies are a dream team.

Kellerman Investigations Ltd

Thank you for your review.

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Pamela Barrett (Pamelab812) 3 years ago

Fantastic experience: We would very highly recommend this agency for any of you PI/ Background information to support any serious case you may have that needs that certified professional touch! Not only was we given the best rate for our requirements but, we was checked on two other times to assure we had everything we needed followed with phone calls to inquire if anything else could be done to help. It’s been a very long time with our case to feel as if anyone cared let alone support us. Easily worth double what we paid for such high quality of work. Kim is awesome!!!

Kellerman Investigations Ltd

Thank you for your review.

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MOSTAFA EBRAHIMI 3 years ago

Fantastic experience: They were so kind with the customers. Highly recommended.

Brandon Hogenson 4 years ago

Fantastic experience: After 22 years I decided to start a hotrod build. My dad bought a new 1970 Chevelle for his mom and she drove it until 1993. She gave that car to me when she couldnt drive anymore and it was my first car. I sold it in 1997. Kimberly was able to track it down in about 2 days and I drove out to see if it was my car....it was! Still alive and needing alot of TLC. I was able to buy it back and it's currently in full restoration stages. I cannot thank Kellerman Investigations enough for a great service, follow up and general caring that they showed to me. If you need their PI services they are the best around!! Thank you again from the bottom of my heart!

shelley greenwood 4 years ago

Fantastic experience: Kim was quick to respond to my query, and expedient with getting me thorough answers to questions i had about a concern. She helped verify some crucial information, and also provided some unknown/unsuspected facts that gave more context to my query. I appreciate Kim and Kellerman Investigations!

DragonLord72 Tarot 4 years ago

Fantastic experience: The ladies are nice

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Scott G 4 years ago

Positive experience: Received good service here

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Nathan Smith 5 years ago

Positive experience: I came in on a day that was reportedly supposed to be bad weather. I checked the website and it said you would be closing at noon. I showed up at 11am and was greeted with attitude. It took all of 3 minutes to do my fingerprints and it didn’t appear that they were in any actual hurry to leave to beat the weather. I apologized for coming in but that didn’t seem to matter much. My 30 minute drive didn’t compare to your 45 minute drive you were going to have to make. As I sit here in the parking lot and type this you still haven’t left. If I have a choice in the further I’ll use another location to get my fingerprints done. Also if I ever need an investor I won’t use this office. I hope everyone made it home safely.

Kellerman Investigations Ltd

That was our affiliate in Chicago. They had the bad weather up there--meaning their system would be down.....In Chicago...300 miles north.Even though their systems may be down due inclement weather, that does not affect our fingerprinting operations 300 miles to the south. We just send the data package on the following day. No big deal.Feel free to use our competitors. With them you'll have to schedule an appointment. With us, just walk in. First come, first served.Sorry you had a bad experience, and thank you for waiting around to time study us.Greg Kellerman

Cindya Lovett 5 years ago

Fantastic experience: Awesome staff so friendly and helpful and very quick return on reports. I would give them 10 stars if I could. Thank you Kellerman

Zae'Vion Adams 5 years ago

Fantastic experience: Warm experience

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Fred Moore 5 years ago

Fantastic experience: Kim and Greg are super easy to work with. Always responsive -

MJC Cook 5 years ago

Fantastic experience: I would absolutely recommend Kellerman Investigations. Kim & Greg were able to find someone for us within a few days. They found the "needle in a haystack" with very little information. They are very kind, patient and competent.

Steven 5 years ago

Fantastic experience: I'm super happy with the service of Kellerman's Investigation! Kim helped me track down a car my dad owned when I was a kid and I was able to purchase it back. Super easy and quick process. It meant a lot to me, couldnt have done it without her!

Kellerman Investigations Ltd

That woman is a maestro on the databases. So lucky to have her working with us.

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Timothy X 5 years ago

Fantastic experience: Greg and Kim are the right people to turn to. Their dedication and professionalism in taking on surveillance for my custody case was exemplary, and they showed a genuine passion in following every lead to resolve it - you can tell that they genuinely cared about the outcome. The results were immediate, and I had photos and evidence to act upon right after I hired them. They were very responsive to my calls and questions, and were a genuine pleasure to work with. Thanks to their help, I am now the custodian of my daughter and her life is changing for the better. If you need help, give them a call!

Kellerman Investigations Ltd

Thank you Timothy X. You were also a great customer. So glad we could help you and your daughter finally become re-united.

Jonce Scheffel 6 years ago

Fantastic experience: Took less than 5 minutes for fringer printing and the staff was very friendly.

Eric Schmidt 6 years ago

Fantastic experience: Fastest fingerprints in the Midwest probably the nation.

Elizabeth Brown 6 years ago

Fantastic experience: Helpful staff and was in and out very quickly for fingerprinting!

John Jatcko 6 years ago

Fantastic experience: Very pleased. Professional, compassionate, and thorough. Guided us through a very difficult time. Highly recommend.

Chrisie G 6 years ago

Fantastic experience: I would HIGHLY recommend Kellerman for any and all of your investigative needs. I placed a call to Kellerman and was directed to Kim on 11/14 to ask for help in locating my father, whom I had never met. Kim literally went to work on getting all of the information from me. Kim directed me to come in the next morning. On 11/15 I went into the office, and Kim had located him. Although it was found out that my father was deceased, Kim still was able to provide me with contact information for a possible uncle. Thankfully, I was able to make contact with my uncle, and the story went extremely positive after that point. I simply would like to say thank you from the bottom of my heart for your professionalism and passion for your job. Thank you Kellerman and Kim for allowing me to find the missing piece to my puzzle! :)

Martin J. Kernan 6 years ago

Fantastic experience: Great for service of process. Very responsive, customer focused, and personable. I would highly recommend.

Maureen Bailey 7 years ago

Fantastic experience: Very thorough and professional! First class service all the way! From the minute Sue picked up the phone until Kim relayed all the information to us - we were impressed! Kim did an identity search for us and couldn't have been more thorough! They were quick & very responsive. She really went above & beyond even our own level of satisfaction to make sure we had all the information we needed and that we were comfortable with what we had. She even proved another investigators information to be dead wrong! I'm so glad we used Kellerman and especially Kim! I feel comfortable and confident with them and would definitely recommend them to everyone! THANK YOU KIM & SUE!

Cindy Gallagher 9 years ago

Positive experience: We were told the price foir livescan fingerprinting on the phone and was told a higher price when we arrived at the facility. 2 employees talked amongst themselves and we paid the lower of the 2 prices. One of the employees was talking us thru the fingerprinting process before it began and again, the second employee interupted correcting the first employees oral demonstration. It made for an uncomfortable visit since the 2 employees were at odds with each other.

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