Susan Thompson, Owner,
​Illiana Indoor Billboards

"At Illiana Indoor Billboards, we value professionalism, efficiency, and reliability—qualities that Chicago Intel Agency, Ltd. demonstrated exceptionally well. We recently utilized their investigative services and were thoroughly impressed with their quick turnaround, affordability, and high level of professionalism. From the very start, their team was attentive, ensuring they understood our needs before delivering precise and timely information. Their expertise and commitment to excellence made the entire process seamless and stress-free. If you need a trustworthy and results-driven investigative agency, we highly recommend Chicago Intel Agency, Ltd. Their dedication to client satisfaction sets them apart in the industry."