Black Belt Security & Investigations
“They treat you with love and respect.”
Best Private Investigators near East Orange, NJ
1 of these agencies is based in East Orange; the others serve East Orange from towns including New York, NY (16 mi), Verona (5 mi) and Union (6 mi).
7 open 24/7 · 12 open weekends · 12 rated 4.5+ · 7 show a license
Data verified October 19, 2026
New York Intelligence Agency
“I'm pleased with their high quality work and will use them again.”
American Eagle Investigations
“I will definitely recommend American Eagle for your investigation needs, Daniel was very very professional which made me so comfortable and thank you for the last minute appointment!!!!”
First Class Process
“I most definitely refer anyone to the process server Staten Island .”
TGA Legal Collections
“Todd is the only person I have worked with that has consistently got my money back.”
Saavedra & Associates
“Very straightforward they tell you the cost upfront and get back to you in a timely manner”
The 15 agencies on this page are the private investigators listed for East Orange, NJ. What each one states about its license, its specialties and the areas it covers comes from its own website; ratings and quotes come from public reviews.
Area overview: East Orange, NJ
The 15 agencies on this page are rated from 3.9 to 5.0 across 653 reviews; 7 have 50 or more reviews and 12 are rated 4.5 or higher. The topics that come up most in reviews of the agencies on this page are "results", "attention to detail" and "communication". 7 are open around the clock; 12 are open on Saturdays and 11 on Sundays. The services the agencies on this page list most often on their websites are criminal investigations (2), insurance fraud investigations (2), missing persons (2) and surveillance (2). 7 show a license on their websites and 2 have a BBB rating of A or A+. Domain records put 13 websites of the agencies on this page at ten or more years old; the oldest dates from 1997. 7 offer urgent consultations; 7 offer a free initial consultation; 2 are family- or locally-owned and 1 lists coupons or special offers. We have a website on file for all 15 of the agencies on this page; 11 publish a contact page and 11 list a public email. We count these figures across the agencies on this page; distances are straight-line, and hours and prices change, so confirm the details with the agency before you book.
Do investigators listed for East Orange discuss a case free?
7 of the 15 agencies state that a first consultation costs nothing. Use it to describe the problem and hear whether the work can be done lawfully at all. A straight agency will sometimes tell you on that call that what you want cannot be obtained, which saves you a retainer.
True People Check Investigations
North American Investigations
“It is remarkable how professional, diligent, and committed NAI is and I would highly recommend them for any investigative needs.”
Integras Intelligence
“If you are seeking a company that is professional, responsive and provides thought leadership you should choose Integras Intelligence.”
Michael McKeever Private Investigator
“Michael was very reactive, discreet, sensitive and understanding,he did the job at a very fair price, he provided me with all the information I looked for and beyond, he even offered me a double check and free additional advice”
Investigative Solutions
“Provides immaculate service throughout all products and services they offer.”
Spartan Detective Agency
“They handled my request quickly and the information was accurate.”
Intuit Investigative Resources
“Ed and Yael made my extremely personal / difficult situation a priority and for that I am extremely grateful to them for all their hard work !”
Corporate Investigators (JL & Associates
“We always recommend them to all our clients and to anyone that needs a professional and reliable private investigator.”
Argus Investigative Services
“I run a tournament circuit and we had a guy who we believed was cheating in our tournaments but we could not prove it so I hired Argus and Rocco was great a month later we had the proof we needed and the gentleman no longer is fishing in our tournaments.”
Why these companies made our list
Is this page useful? Yes
No
Is there anything wrong with this page?
