Best Private Investigators near Jackson, NJ
1 of these agencies is based in Jackson; the others serve Jackson from towns including Toms River (13 mi), Freehold (9 mi) and Brick (13 mi).
6 open 24/7 · 7 open weekends · 7 rated 4.5+ · 2 show a license
Data verified October 18, 2026
Acclaimed Detective Agency
“Mark was extremely helpful and provided a very thorough job well done.”
Stallion Investigations and Security
“I had the pleasure of knowing John Downey and I can confidently attest to the exceptional quality of his service.”
Superior Protection Professionals
“As a retailer we have used security in the past and none compare!!”
Anchor Investigative Services
“His firm Anchor Investigative Services is highly recommended.”
Trionaid Associates
The 10 agencies on this page are the private investigators listed for Jackson, 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: Jackson, NJ
8 of the 10 agencies on this page have a rating, from 4.2 to 5.0 across 319 reviews; 4 have 50 or more reviews and 7 are rated 4.5 or higher. 6 are open around the clock and 7 are open on weekends. 2 show a license on their websites and 1 has a BBB rating of A or A+. Domain records put 7 websites of the agencies on this page at ten or more years old; the oldest dates from 2003. 6 offer urgent consultations and 4 offer a free initial consultation. 1 has Spanish-speaking staff. We have a website on file for 9 of the agencies on this page; 7 publish a contact page; 5 list a public email and 1 takes bookings online. 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 Jackson discuss a case free?
4 of the 10 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.
R.Q. Investigations
“Last year Miguel and his staff did some work for me of a very personal nature, they handled it with discretion and compassion.”
Corporate Intelligence Associates NJ
D.B. Sontz Security & Investigations
“The owner called me back right away and went above and beyond to help us get the information we needed.”
Magnum Investigations
“Chris thank you for not only providing professional advice but also for recognizing what I already knew and what I have to do.”
Why these companies made our list
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