Best Private Investigators near Cartersville, GA

These agencies serve Cartersville from nearby bases in towns including Marietta, Acworth and Dallas.

10 agencies listed · 2 open 24/7 · 8 open weekends · 4 rated 4.5+ · 5 show a license

Data verified October 19, 2026

Assured Investigations

Assured Investigations

5.0 4 reviews
“I'd call them again, when the need arises and often refer my clients to them.”
Free phone consultationLicensedOpen 24 hoursSince 2001
Acworth, GA · 10 mi from Cartersville
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Complete Investigations & Security

Complete Investigations & Security

4.3 9 reviews
“I hired them to serve documents on a family that was very difficult to serve and they got the job done when no one else could.”
Free estimatesServes North AmericaLicensedSince 2013
Marietta, GA · 21 mi from Cartersville
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Advanced Protective Services

Advanced Protective Services

4.3 15 reviews
“If you need security services this is definitely the company to use!”
Georgia license #PDSC001563Since 1995
Kennesaw, GA · 14 mi from Cartersville
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Prime Research Investigations

Prime Research Investigations

Serves GeorgiaSince 1992
Acworth, GA · 10 mi from Cartersville
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Platinum Key Investigations

Platinum Key Investigations

License #PDC002674Se habla españolSince 2016
Marietta, GA · 21 mi from Cartersville
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Appleby & Associates

Appleby & Associates

Free consultationLicensedSince 2018
Dallas, GA · 15 mi from Cartersville
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The 10 agencies on this page are the private investigators listed for Cartersville, 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: Cartersville, GA

6 of the 10 agencies on this page have a rating, from 4.3 to 5.0 across 76 reviews; 4 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. Domain records put 7 websites of the agencies on this page at ten or more years old; the oldest dates from 2001. 2 offer urgent consultations and 3 offer a free initial consultation. We have a website on file for 9 of the agencies on this page; 6 publish a contact page; 7 list a public email and 1 takes 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.

Do investigators listed for Cartersville discuss a case free?

3 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.

Absolute Investigations

Absolute Investigations

Free consultationLicensedSince 2013
Marietta, GA · 21 mi from Cartersville
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Black Spear Intelligence

Black Spear Intelligence

4.9 29 reviews
“They got me the evidence that I needed to continue my case and I am very happy with their service.”
Open 24 hoursSince 2015Prices online
Atlanta, GA · 35 mi from Cartersville
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Your Shield

Your Shield

5.0 1 review
“Would recommend using them for your service needs.”
Woodstock, GA · 17 mi from Cartersville
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Brock Investments Security Ln

Brock Investments Security Ln

Dallas, GA · 15 mi from Cartersville
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Why these companies made our list

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