Best Private Investigators in Alpharetta, GA

The highest-rated Private Investigator & Detective companies out of 197 vetted & reviewed in the Alpharetta area.

Phoenix Legal Group

Phoenix Legal Group

(9)
  • Defendant
“He has handled some jobs for us where service was nearly impossible and he still managed to get it done in accordance with the laws of the state in which he served.”
Licensed
In Business Since 2013
Emergency Services
3000 Old Alabama Rd #119-200, Alpharetta, GA
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Charlton & Glover

Charlton & Glover

(10)
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“Martin is sharp, extremely knowledgeable and a matter of fact attorney, he'll be straight with you; he can fight for you and make sure you receive a fair outcome.”
In Business Since 2005
11175 Cicero Dr STE 100, Alpharetta, GA
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Horizon Background Screening

Horizon Background Screening

(6)
“A fantastic investigative group.”
Licensed
In Business Since 2007
12460 Crabapple Rd suite 202-271, Alpharetta, GA
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Inquest Solutions

Inquest Solutions

(1)
Fact Investigations, Social Media Mining and Monitoring, Surveillance
“Great work!!!”
In Business Since 2004
5665 GA-9 Suite 103-192, Alpharetta, GA
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Smith & Carson

Smith & Carson

(1)
Corporate Due Diligence, Social Media Investigations, Complex Fact Investigations
“Enjoyed my time at Smith & Carson/ Critical Research.”
Licensed
In Business Since 2002
5755 North Point Pkwy #278, Alpharetta, GA
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Afpi Global & Affair Investigations

Afpi Global & Affair Investigations

(15)
Polygraph Lie Detector, Affairs & Divorce, Investigative Services
“When we realized we had a family member with a substance abuse problem and for their safety we needed guidance and surveillance, we were so fortunate that someone referred us to George Taylor and AFPI.”
Licensed
In Business Since 2013
Emergency Services
570 W Crossville Rd #103, Roswell, GA
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Spearhead Investigations

Spearhead Investigations

(46)
  • Attorney
  • Work
  • Team
“Their ability to provide timely and concise background investigation reports with supporting documentation has allowed me to recover significant settlements/verdicts in numerous cases across the country.”
Licensed
In Business Since 2011
Accepts All Major Credit Cards
Serving Alpharetta Area
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Black Spear Intelligence

Black Spear Intelligence

(19)
Surveillance, Workers’ Compensation, Services
“I have found great success using them to locate civil defendants and discovering useful case information.”
Emergency Services
In Business Since 2015
Transparent Fees & Pricing
3355 Lenox Rd NE #750, Atlanta, GA
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Hawk PI | Atlanta Private Investigator

Hawk PI | Atlanta Private Investigator

(2)
“Great security!”
Emergency Services
Licensed, BBB Rating: A+
In Business Since 1995
Accepts All Major Credit Cards
6400 Powers Ferry Rd NW UNIT 220, Atlanta, GA
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Ancillary Legal Corporation

Ancillary Legal Corporation

(19)
Registered Agent, Intake Services, Translations
“Honorable mention to our liaison Miss Tabatha who not only delivered superb customer service support but also was working (emailing and calling me) while she was sick.”
Free Initial Consultation
In Business Since 2008
2900 Chamblee Tucker Rd building 13, Atlanta, GA
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Express Legal Services

Express Legal Services

(21)
Service of Process
“The best thing is once you pay them you don't have to call them back a week later to remind them because usually by that time they've already done what you paid him to do”
In Business Since 2012
860 Johnson Ferry Rd #140-384, Atlanta, GA
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Profiles Investigations

Profiles Investigations

(2)
“I worked with this company a couple of weeks ago and they were completely professional, quick and helpful!!”
Licensed, BBB Accredited
In Business Since 2004
Emergency Services
5400 Glenridge Dr #422473, Atlanta, GA
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AAA Innovative Investigations

AAA Innovative Investigations

(3)
Missing Persons, Child Custody Investigations, Cheating Spouse Investigations
“AAA Innovative provided a swift response and many informative options on how to proceed in a complicated matter.”
Emergency Services
In Business Since 2001
Free Initial Consultation
Serving Alpharetta Area
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Simpson Protective Services

Simpson Protective Services

(4)
  • Training
“I really appreciated the fact that his course was well structured and that he impelement is students in to the course so I never felt like I was alone, or insure throughout his security course.”
Remote Consultations Available
Licensed
In Business Since 2017
Emergency Services
1755 The Exchange SE #138, Atlanta, GA
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Georgia P.I.

Georgia P.I.

(5)
Locate People, Domestic Investigation, Private Investigation
“We had to be able to identify several people, vehicles, locations and time detailed evidence that we were provided in a multi media dossier that gave a clear time line and all of the photo evidence that we needed.”
Emergency Services
In Business Since 2020
Free Initial Consultation
Serving Alpharetta Area
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Principle Intelligence

Principle Intelligence

(16)
  • Patrol
  • Property
  • Company
“I just wanted to let their company know we really appreciate him stopping and turning on his warning lights to give us some shield of protection while waiting for police and fire to arrive.”
Licensed
In Business Since 2013
Free Initial Consultation
Serving Alpharetta Area
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Callahan & Associates

Callahan & Associates

(10)
  • Child Custody
  • Evidence
  • Surveillance
“This private investigator did an amazing job of conducting background checks and gathering information that helped me prove my ex-husband was unfit to have full custody.”
Licensed
In Business Since 2014
Free Initial Consultation
303 Perimeter Center N Suite 300, Atlanta, GA
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Calabash Investigative Consultants

Calabash Investigative Consultants

(1)
“He helped me through some investigations and proved his knowledge is top of the line in the field.”
Free Initial Consultation
In Business Since 2023
Family Business
415 Peachtree Pkwy #250, Cumming, GA
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Atlanta VIP Protection

Atlanta VIP Protection

(3)
“Very Happy with the Guards here there were professional and poised.”
Emergency Services
In Business Since 2021
1755 The Exchange SE Ste 170, Atlanta, GA
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Whitestone Investigations

Whitestone Investigations

(2)
“Top Notch Investigation Firm”
Se Habla Español
Licensed
In Business Since 2018
Free Initial Consultation
600 Houze Way Suite C-6, Roswell, GA
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Evindi

Evindi

In Business Since 2000
1600 Parkwood Cir SE # 400, Atlanta, GA
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Global Intel Group

Global Intel Group

(7)
“Although my situation needed to honestly and at times complete bluntness, the information relayed to me was done with sensitivity and keeping in mind the human emotions regarding the information.”
The Queen Building, 5 Concourse Pkwy Suite 3000, Atlanta, GA
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Delve Information Resources

Delve Information Resources

“Whether you're a lawfirm needing to locate a subject for a civil matter, or a medical practitioner who is trying to track down a lost patient for a research study, Delve Information Resources can assist you. We provide the latest in credible data for...”
Licensed
In Business Since 1997
Free Initial Consultation
1670 McKendree Church Rd #600, Lawrenceville, GA
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Secure Services

Secure Services

“Adams has personally organized and conducted hundreds of investigations through records research, witness interviews, and still and video surveillance. Services include serving subpoenas and other legal documents for attorneys on a local and national...”
Free Initial Consultation
Licensed
In Business Since 2011
Emergency Services
Serving Alpharetta Area
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Private Detective Services in Alpharetta, GA Cost Estimates

Minimum cost
$329
Maximum cost
$10411
National Average
$1316
Avg Per Hour Rates
$137
$768
$2192
Average price range is based on 369 cost profiles
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Average Cost $1316
Minimum cost $329
Maximum cost $10411
Avg Per Hour Rates $137

Average range $768 to $2192 is based on 369 cost profiles.

Why these companies made our list

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