Best Private Investigators near Woodbridge, NJ
These agencies serve Woodbridge from nearby bases in towns including Staten Island, NY, Union and Kenilworth.
14 agencies listed · 2 open 24/7 · 8 open weekends · 10 rated 4.5+ · 5 show a license
Data verified October 27, 2026
Pinpoint Investigations & Security Corp
All Out Investigations and Security
Spartan Detective Agency
Argus Investigative Services
East Coast Forensics Corp
The 14 agencies on this page are the private investigators listed for Woodbridge, 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: Woodbridge, NJ
12 of the 14 agencies on this page have a rating, from 3.9 to 5.0 across 575 reviews; 2 have 50 or more reviews and 10 are rated 4.5 or higher. 2 are open around the clock; 8 are open on Saturdays and 7 on Sundays. 5 show a license on their websites and 2 have a BBB rating of A or A+. Domain records put 11 websites of the agencies on this page at ten or more years old; the oldest dates from 2002. 2 offer urgent consultations and 3 offer a free initial consultation. We have a website on file for all 14 of the agencies on this page; 9 publish a contact page and 7 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 Woodbridge discuss a case free?
3 of the 14 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.