Request a free, confidential consultation with MSI Detective Services. Call to discuss your investigation, service options and current pricing.
Call (773) 404-7400 Toll Free: (888) 338-4545
For urgent inquiries, call MSI directly. You can also email info@detectiveservices.com.
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Chicago Office
MSI Detective Services
2406 W Fullerton Ave
Chicago, IL 60647
Office hours: Monday–Friday, 9am–5pm, or by appointment.
Private investigations in Chicago
MSI Detective Services, operated by Myers Service, Inc., has served the Chicago area since 1959. Explore our investigation services, including surveillance, phone forensics and bug sweeps. Call to discuss your location, scheduling and the scope of your case.
