Saavedra & Associates
“" Very professional, a pleasure to do business with & fast results at a reasonable price!”
Best Private Investigators near Union City, NJ
These agencies serve Union City from nearby bases in towns including New York, NY, Hackensack and Brooklyn, NY.
15 agencies listed · 7 open 24/7 · 12 open weekends · 13 rated 4.5+ · 6 show a license
Data verified October 18, 2026
Edge Security & Investigations
Miriam Investigation
New York Intelligence Agency
“Dave and his team provided me with a wealth of information after our conversation.”
American Eagle Investigations
“I would definitely recommend American Eagle Investigators and use their services once again.”
First Class Process
“He went above and beyond, even providing helpful information after contacting the family of my evading husband, who had fled the state without notice but still needed to be served.”
The 15 agencies on this page are the private investigators listed for Union City, 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: Union City, NJ
14 of the 15 agencies on this page have a rating, from 4.4 to 5.0 across 771 reviews; 7 have 50 or more reviews and 13 are rated 4.5 or higher. The topics that come up most in reviews of the agencies on this page are "results", "communication" and "efficient". 7 are open around the clock; 11 are open on Saturdays and 11 on Sundays. The services the agencies on this page list most often on their websites are missing persons (3), criminal investigations (2), cybersecurity (2) and insurance fraud investigations (2). 6 show a license on their websites. Domain records put 12 websites of the agencies on this page at ten or more years old; the oldest dates from 1997. 7 offer urgent consultations; 5 offer a free initial consultation; 1 is 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; 12 publish a contact page and 9 list a public email. We count these figures across the agencies on this page; hours and prices change, so confirm the details with the agency before you book.
Do investigators listed for Union City discuss a case free?
5 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.
Black Ops Private Investigators
“I was unable to be hired but he gave me GREAT advice and some great recommendations.”
True People Check Investigations
North American Investigations
“He was able to catch a cheating spouse and produced lots of evidence.”
Integras Intelligence
“Their cost effective investigations are conducted quickly and accurately; the two most important factors for most clients.”
ELK Investigations
“A true professional at all levels, operating an ethically sound business, with the highest level of integrity, at a very fair price.”
Michael McKeever Private Investigator
“He is very experienced and diligent and did a great job for me.”
A Rated Investigations
“Not only did he excel in his work, but was also kind, patient, and caring throughout the process.”
Intuit Investigative Resources
“I'm grateful to know such a bright, talented, and professional group of people I can count on to respond to such delicate, complex, and difficult situations.”
Corporate Investigators (JL & Associates
“They have handle our accounts professionally and with great service.”
Why these companies made our list
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