Best Private Investigators in Leesburg, VA

The highest-rated Private Investigator & Detective companies out of 189 vetted & reviewed in the Leesburg area.

Double G Protection & Investigation Firm

Double G Protection & Investigation Firm

(1)
“The agents at Double G were professional and understanding when we spoke.”
Emergency Services
Licensed
Free Initial Consultation
In Business Since 2019
Serving Leesburg Area
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Covert Surveillance & Investigations

Covert Surveillance & Investigations

(8)
Specializing in Adultery
“Always delivered exactly what I needed them to.”
Accepts All Major Credit Cards
Licensed
Locally Owned & Operated
In Business Since 2012
Serving Leesburg Area
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Viken Investigations

Viken Investigations

(3)
Protection Services, Cameras/Listening Devices/Gps Detection, High Risk Transport
“I was really impressed how easy it was to work with Viken Investigations.”
Emergency Services
DCJS, DCJS Certified
Free Initial Consultation
In Business Since 2020
Serving Leesburg Area
i
Access Data

Access Data

(1)
“And Please - with the cost of the training at least print the Manual...”
In Business Since 2006
Serving Leesburg Area
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National Consulting & Investigative Services

National Consulting & Investigative Services

“The National Consulting & Investigative Services LLC logo is a registered trademark ® of National Consulting & Investigative Services LLC, dba NATCON.”
In Business Since 2011
Serving Leesburg Area
i
Special Investigations Limited Company

Special Investigations Limited Company

“SI Cyber is SI's industry-leading cyberadvisory and cybersecurity business unit, both a commercial professional services provider and government contractor—a cutting-edge cyber risk management firm offering global power and reach.”
In Business Since 2014
Serving Leesburg Area
i
Stealth Investigative Agency

Stealth Investigative Agency

(20)
Court Services, Background Check, Cheating Investigation
“As an attorney and advocate for those that need process service and private investigations this recommendation is Hawk Law's professional recommendation for Stealth Investigative Agency.”
Accepts All Major Credit Cards
Licensed, BBB Rating: A+
Emergency Services
In Business Since 2021
Serving Leesburg Area
i
Target Investigations & Personal Security Services

Target Investigations & Personal Security Services

(12)
Open Source Intelligence, Databases, Sources
“I have used Target Investigations to locate assets belong to a recently passed away family member.”
Emergency Services
Licensed, BBB Rating: A+
Transparent Fees & Pricing
In Business Since 1998
16501 Shady Grove Rd, Gaithersburg, MD
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Legal Investigations

Legal Investigations

(30)
Divorce Investigations, Criminal Defense Investigations, GPS Investigations
“I was a little apprehensive about hiring a PI but after talking with Rick and then the amount of time that they communicated with me, I am glad that I did!”
Emergency Services
Accepts All Major Credit Cards
In Business Since 1979
6066 Franconia Rd, Alexandria, VA
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Deanovich & Associates

Deanovich & Associates

(8)
Pipeline Security, Disaster Relief, Personal Protection
“Our investigative TEAM, SACS Consulting, Investigative and Security Services is located in Ohio and from time to time we need to partner and depend on other security organizations across the U.”
Emergency Services
Accepts All Major Credit Cards
In Business Since 2014
5257 Buckeystown Pike #153, Frederick, MD
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Prudential Associates

Prudential Associates

(7)
Investigations & Intelligence Aquisition, Physical Security, Lawfirm Clients
“Stern was able to meet with me; not only was I able to speak with him the very next day, but I felt that he understood exactly what my needs were and had the experience necessary to look into my husband without him knowing.”
Accepts All Major Credit Cards
Licensed, BBB Rating: A+
In Business Since 1979
9200 Corporate Blvd Suite 200, Rockville, MD
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PI Solutions

PI Solutions

(1)
“The email also included the GPS coordinates of the location of the service address, pretty neat!”
Free Initial Consultation
Emergency Services
Se Habla Español
In Business Since 2018
10411 Motor City Dr #750, Bethesda, MD
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Maverick Process Service & Investigations

Maverick Process Service & Investigations

(29)
  • Legal
  • Job
  • Team
“Brian and Maverick Process Service & Investigations are a company I not only highly recommend, but also a company I will use again if the need arises no matter what state I"m in.”
Licensed
In Business Since 2015
Serving Leesburg Area
i
Intelligent Protective Service

Intelligent Protective Service

(3)
Private Investigations, Executive Protection, Fire Watch
“Hired them for my concert to escort the celebrity and run the security.”
Free Initial Consultation
Emergency Services
In Business Since 2016
Serving Leesburg Area
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Virginia Surveillance Force

Virginia Surveillance Force

(16)
  • Officers
  • Professional
“I have noticed one consistent thing about VSF , inc Security Guard Service is that every Guard I have ran across throughout the city is that they conducted themselves with professionalism and Command Presence.”
Emergency Services
In Business Since 2009
Serving Leesburg Area
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K17 Security

K17 Security

(6)
Training Services, Consulting Services, Physical Security
“Scott, who is a man of immense integrity and character, has also supported my family in assessing our home security and implementing strategies that we have come to rely on.”
In Business Since 2009
9710 Traville Gateway Dr # 383, Rockville, MD
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LSC Training and Consulting

LSC Training and Consulting

(20)
“Lovely experience!”
NNA Certified
In Business Since 2017
Little Patuxent Pkwy, Columbia, MARYLAND,
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Fallin Investigative Services

Fallin Investigative Services

(3)
“Mr Falling does a wonderful job of the requests you require.”
Emergency Services
Licensed, BBB Rating: A+
Transparent Fees & Pricing
In Business Since 1998
935 Russell Ave, Gaithersburg, MD
i
Brown, Kaszak, & Associates

Brown, Kaszak, & Associates

(2)
For the Legal Community, For the Insurance Industry, For the General Public
“Would recommend their services.”
Emergency Services
In Business Since 2012
Serving Leesburg Area
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Maryland Private Investigations

Maryland Private Investigations

(12)
Process Service, Investigations
“After contacting other private investigators, I found this company to be highly knowledgeable and compassionate to further assist me in my situation during a most difficult time.”
Licensed
In Business Since 2018
Serving Leesburg Area
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Interprobe

Interprobe

(20)
  • Team
  • Information
  • Attorney
“Interprobe was instrumental in locating 4 individuals, process serving each individual in different states and helping me put together the necessary information for the FBI, US District Attorney and SBA.”
Accepts All Major Credit Cards
Licensed
In Business Since 2010
Serving Leesburg Area
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Henley Mediation and Investigation Services

Henley Mediation and Investigation Services

“The ICAC Program was developed in response to the increasing number of children and teenagers using the Internet and other technology, the proliferation of child sexual abuse images available electronically, and the heightened online activity by pred...”
Emergency Services
In Business Since 2001
Serving Leesburg Area
i
Investigation Services of Frederick

Investigation Services of Frederick

(10)
  • Professional
“Courteous and professional.”
Free Initial Consultation
In Business Since 2019
Serving Leesburg Area
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State Protection Agency

State Protection Agency

(2)
“Best security guard training class Ive been too.”
In Business Since 2019
9711 Washingtonian Blvd Suite 550, Gaithersburg, MD
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Private Detective Services Near You Cost Estimates

Minimum cost
$312
Maximum cost
$9880
National Average
$1248
Avg Per Hour Rates
$130
$728
$2080
Typical price range is based on 870 cost profiles
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National Average $1248
Minimum cost $312
Maximum cost $9880
Avg Per Hour Rates $130

Typical price range $728 to $2080 is based on 870 cost profiles.

Why these companies made our list

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