Best Private Investigators near Grand Prairie, TX
These agencies serve Grand Prairie from nearby bases in Arlington, Dallas and Cedar Hill.
15 agencies listed · 5 open 24/7 · 8 open weekends · 12 rated 4.5+ · 5 show a license
Data verified October 18, 2026
Gil Wilson Private Investigator
Bearden Intelligence
Kovacs Investigations
Sundown Security
Gomez Detective Agency
The 15 agencies on this page are the private investigators listed for Grand Prairie, TX. 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: Grand Prairie, TX
The 15 agencies on this page are rated from 4.1 to 5.0 across 660 reviews; 3 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 "communication", "results" and "price". 5 are open around the clock; 8 are open on Saturdays and 6 on Sundays. The services the agencies on this page list most often on their websites are child custody (2), executive protection (2), family law investigations (2) and surveillance (2). 5 show a license on their websites and 2 have a BBB rating of A or A+. 8 have ten or more years of experience, the longest 29 years. 5 offer urgent consultations; 1 offers remote or virtual consultations and 1 offers a free initial consultation. 1 has Spanish-speaking staff. We have a website on file for all 15 of the agencies on this page; 12 publish a contact page; 8 list a public email and 2 take bookings online. We count these figures across the agencies on this page; hours and prices change, so confirm the details with the agency before you book.
Which investigators listed for Grand Prairie describe their work online?
All 15 agencies on this page have a website on file. Those pages are where an agency states its license, the kinds of investigation it takes on, and whether it works mainly for attorneys, for companies or for private clients. That last point changes how a report gets written.