Best Private Investigators in Bethesda, MD

The highest-rated Private Investigator & Detective companies out of 176 vetted & reviewed in the Bethesda area.

PI Solutions

PI Solutions

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

Stealth Investigative Agency

(20)
Infidelity, Child Custody & Welfare, Workplace Fraud Investigation
“But I could not go without leaving a review after speaking with Olga for a good length of time in comparison to some other agencies out of state (Due to Situation) She is very knowledgeable and very honest and if I do end up pursuing the investigativ...”
In Business Since 2019
Emergency Services
Licensed, BBB Rating: A+
Free Initial Consultation
Serving Bethesda Area
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Target Investigations & Personal Security Services

Target Investigations & Personal Security Services

(12)
Equipment, Sources, Databases
“They are using well thought through strategic and, in fact, highly targeted approach which saved my budget and time.”
In Business Since 1996
Transparent Fees & Pricing
Licensed, BBB Rating: A+
Emergency Services
16501 Shady Grove Rd, Gaithersburg, MD
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Legal Investigations

Legal Investigations

(30)
Background Investigations, GPS Investigations, Criminal Defense Investigations
“They are very very professional and both Rick and Mike were easy to work with and kept my legal team and me fully informed as the investigation progressed and when it concluded.”
In Business Since 1977
Accepts All Major Credit Cards
Emergency Services
6066 Franconia Rd, Alexandria, VA
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Same Day Process

Same Day Process

(29)
Mobile Notary, Process Serving, Skip Tracing
“From the creativity in their attempts - to their overall diligence and responsiveness (Rachel was willing to jump in and testify on my behalf with literally a moment's notice).”
In Business Since 2005
Free Initial Consultation
Family Business
1413 K St NW 7th floor, Washington, DC
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MVP Protective Services

MVP Protective Services

(23)
Fire Watch Services, Executive Protection Services, Security Guard Service
“Key, came to us by referral but we did our due diligence and reviewed his track record to ensure that we had the right fit for the size and type of events that we put on.”
In Business Since 2007
Licensed
2111 Wilson Blvd, Arlington, VA
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WCJ Accident Help

WCJ Accident Help

(8)
“Received assistance quickly was referred to a great attorney and chiropractor”
In Business Since 1994
Licensed, BBB Rating: A+
Serving Bethesda Area
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Prudential Associates

Prudential Associates

(7)
Government, Corporate Clients, Lawfirm Clients
“I have dealt with other companies like theirs before, and the added levels of trustworthiness and care that I experienced from both the staff and the owner here has ensured that they will be my go to firm for any and all of my investigative needs.”
In Business Since 1979
Licensed, BBB Rating: A+
Accepts All Major Credit Cards
9200 Corporate Blvd Suite 200, Rockville, MD
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Maverick Process Service & Investigations

Maverick Process Service & Investigations

(29)
  • Professional
  • Team
  • Job
“I had what was probably an unusual investigation request but he listened courteously and attentively to my information and talked me through the process outlining what was feasible and appropriate and what was not.”
In Business Since 2015
Licensed
Serving Bethesda Area
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Protection Enforcement Agency

Protection Enforcement Agency

(5)
Technology
“I highly recommend Protection Enforcement Agency to work for under any position or to be hired as a client , i witnessed so many clients extending their contract because of their high satisfaction of company's provided services”
In Business Since 2019
Locally Owned & Operated
Emergency Services
Free Initial Consultation
2210 Mt Vernon Ave #170, Alexandria, VA
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Intelligent Protective Service

Intelligent Protective Service

(3)
Secure Transport, Security Services, Fire Watch
“A lot of times you'll have security try to throw their weight around, but the officers at IPS are not bullies.”
In Business Since 2016
Emergency Services
Free Initial Consultation
Serving Bethesda Area
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LSC Training and Consulting

LSC Training and Consulting

(20)
“Really appreciate her services and would recommend her to anyone.”
In Business Since 2017
NNA Certified
Little Patuxent Pkwy, Columbia, MARYLAND,
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K17 Security

K17 Security

(6)
Physical Security, Consulting Services, Training Services
“We are grateful for his passion to keep communities safe and appreciate not only traveling the distance to work with our schools but for the ongoing information he has sent since our training when he comes across something he thinks would be benefici...”
In Business Since 2009
9710 Traville Gateway Dr # 383, Rockville, MD
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Fallin Investigative Services

Fallin Investigative Services

(3)
“Detective Fallen's work was impressive and he delivered results faster than I expected.”
In Business Since 2000
Transparent Fees & Pricing
Licensed, BBB Rating: A+
Emergency Services
935 Russell Ave, Gaithersburg, MD
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Brown, Kaszak, & Associates

Brown, Kaszak, & Associates

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

Maryland Private Investigations

(12)
Investigations, Process Service
“This Co was so prompt and served the papers without fuss or any backlash for a very reasonable fee, that I hired MPI for a another job, which was to find, search and serve a complaint to a Finance Institution to find it's Resident Agent in Californ...”
In Business Since 2018
Licensed
Serving Bethesda Area
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Associated Investigators

Associated Investigators

(12)
  • Professional
  • Results
“However, after calling Associated Investigators, Inc; I must say that they were very professional, knowledgeable in their field and cared about me as a client.”
In Business Since 1999
Emergency Services
Serving Bethesda Area
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Freestate Investigations

Freestate Investigations

(1)
“They served my papers quickly and also provided the Affidavit back within 24hrs of service.”
In Business Since 2014
Emergency Services
Serving Bethesda Area
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Interprobe

Interprobe

(20)
  • Professional
  • Attorney
  • Information
“They documented the evidence I needed efficiently and two professional investigators were there the day of court to present the evidence and provide expert testimony.”
In Business Since 2008
Licensed
Accepts All Major Credit Cards
Serving Bethesda 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...”
In Business Since 2001
Emergency Services
Serving Bethesda Area
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American Executive Security

American Executive Security

(1)
Security Services For Shopping Centers, Airport Security, Personal Protection
“Love the people great business”
In Business Since 2009
Free Initial Consultation
Licensed
Emergency Services
Serving Bethesda Area
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State Protection Agency

State Protection Agency

(2)
“The young men who did some work for me were very thorough.”
In Business Since 2019
9711 Washingtonian Blvd Suite 550, Gaithersburg, MD
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Blue Iris Private Investigation Service

Blue Iris Private Investigation Service

(1)
“You saved us a bunch of hassle and probably a couple thousands of dollars on a fraudulent case.”
In Business Since 2020
Emergency Services
Serving Bethesda Area
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Global Investigative Services

Global Investigative Services

(8)
  • Professional
“The service was accurate and secure.”
In Business Since 1999
1700 Rockville Pike #230, Rockville, MD
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Private Detective Services in Bethesda, MD Cost Estimates

Minimum cost
$325
Maximum cost
$10285
National Average
$1300
Avg Per Hour Rates
$136
$758
$2166
Fair price range is based on 388 cost profiles
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Average Cost $1300
Minimum cost $325
Maximum cost $10285
Avg Per Hour Rates $136

Fair range $758 to $2166 is based on 388 cost profiles.

Why these companies made our list

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