Best Private Investigators near Decatur, GA
1 of these agencies is based in Decatur; the others serve Decatur from towns including Atlanta (7 mi), Powder Springs (7 mi) and Stone Mountain (8 mi).
4 open 24/7 · 7 open weekends · 9 rated 4.5+ · 8 show a license
Data verified October 19, 2026
Investigative Solutions
“The information provided allowed me to complete my search in less than a week after years of searching.”
Atlanta Process Servers
“They are very responsive and they make sure the job is done well.”
Ancillary Legal Corporation
“Tabitha was an enormous help by providing immediate answers, explaining the process to me, and making me feel like a priority.”
Express Legal Services
“We can count on him for whatever we need, even last minute service and courthouse runs in counties where we don't often practice.”
Profiles Investigations
“I worked with this company a couple of weeks ago and they were completely professional, quick and helpful!!”
The 15 agencies on this page are the private investigators listed for Decatur, GA. 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: Decatur, GA
14 of the 15 agencies on this page have a rating, from 4.0 to 5.0 across 221 reviews; 1 has 50 or more reviews and 9 are rated 4.5 or higher. 4 are open around the clock; 7 are open on Saturdays and 6 on Sundays. 8 show a license on their websites and 1 has a BBB rating of A or A+. 12 have ten or more years of experience, the longest 63 years. 4 offer urgent consultations and 3 offer a free initial consultation. We have a website on file for all 15 of the agencies on this page; 14 publish a contact page; 10 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.
Which investigators listed for Decatur 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.
Principle Intelligence
“I have used Jabir's team at numerous properties and received the utmost care, quality of service and attention to detail.”
Quantum Security Intelligence
“They've performed a number of assignments for me, all of which have been to my and my clients' satisfaction.”
ICU Investigations
“I was struggling to find a PI that was reliable and informative as well as not interested in squeezing all the money I have out of me he was very informative and to the point with all the procedures.”
Nia, International
Shadow Op Investigations
“The case was detailed and they listened to all my concerns and completed the job thoroughly and effectively.”
Proof & Process
SMS Protection & Investigation Services
CGA Solutions
Preemploymentdirectory.com
“The website provided information of pre-employment screening companies along with the ability to make a comparison of the services and offerings of that company in order to select the one that met our specific requirements.”
Why these companies made our list
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