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A-1 Detective Agency, Inc.

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    • Home
    • About Us
    • Services
    • Testimonials
    • Appointments
    • Case Status

A-1 Detective Agency, Inc.

A-1 Detective Agency, Inc.A-1 Detective Agency, Inc.A-1 Detective Agency, Inc.
  • Home
  • About Us
  • Services
  • Testimonials
  • Appointments
  • Case Status

Investigative Expertise You Can Rely On

Free Consultation

Investigative Expertise You Can Rely On

Free Consultation

Agency Overview

A-1 Detective Agency, Inc.

25+ Years

At A-1 Detective Agency, Inc., we specialize in providing attorneys, businesses, and private individuals with professional investigation and services, in the state of Illinois.  We offer a wide range of professional services to law firms, insurance companies, businesses, organizations, and private individuals, including criminal & civil investigations, missing person locates, background screenings, and more.

Our Agency

Comprehensive Research

Comprehensive Research

Comprehensive Research

We utilize the latest technology, software, and investigative techniques to ensure we obtain the results you need. 

A Focus on Results

Comprehensive Research

Comprehensive Research

Our team brings together our investigative experience with your unique circumstances to craft a path to success.

Get Started Today

Comprehensive Research

Get Started Today

Don't wait! Contact us for a free phone consultation. The sooner you make a plan, the better your next steps can be.

Contact Us

Online or Phone!

We love our customers, so feel free to schedule a free online or phone consultation.

A-1 Detective Agency, Inc.

33 North County Street, Waukegan, Illinois 60085, United States

(773) 818-8969

Hours

Open today

09:00 am – 05:00 pm

Contact Us Today!

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A-1 Detective Agency, Inc.

1 East Erie St Ste 525 Chicago, IL 60611

(773) 818-8969

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