Surveillance Services in Northwest Suburbs

Highly experienced private investigators.

Chicago PI Services Group has been offering first-rate private investigation services in the greater Chicago area and northwest suburbs since it’s founding in 2011. One of the areas we specialize in is surveillance services. When your intuition tells you that something is wrong, it’s usually correct. You should listen to that gut instinct because it was developed to help keep you safe. If you suspect something is wrong, whether you suspect your husband or wife of cheating or an employee of filing a fraudulent workers’ compensation claim, our expert investigators can help. Chicago PI Services Group can offer you the proof you need.  

We have provided surveillance services to a range of clients, including insurance companies, attorneys, law firms, businesses, individuals, and more. We have extensive experience in gathering evidence that is court admissible, which means that you can rest easy knowing your case is in the hands of astute professionals. Our team members are highly trained in the use of state-of-the-art investigation techniques and technology including hidden cameras, GPS tracking devices, and undercover investigators, which means that we can tailor our services to suit your needs.