Best Private Investigators in Waldorf, MD

The highest-rated Private Investigator & Detective companies out of 154 vetted & reviewed in the Waldorf area.

Legal Investigations

Legal Investigations

(50)
Insurance Investigations, Criminal Defense Investigations, Background 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!”
Accepts All Major Credit Cards
In Business Since 1980
Emergency Services
6066 Franconia Rd, Alexandria, VA
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Blue Raven Executive Protection & Security Services

Blue Raven Executive Protection & Security Services

(41)
Fire Watch Security, Security Consulting, Security Systems
“A very professional, caring team , firm but pleasant, making sure to look after employees and outpatients , specially during the current times of the Covid-19.”
Licensed
In Business Since 2018
Accepts Cash, Check
Free Initial Consultation
6969 Richmond Hwy Ste 200-A, Alexandria, VA
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The Servepros

The Servepros

(23)
Willing to go the Extra Mile., Highly Trusted in the Industry. , Over 14 Years Experience. 
“After speaking with Kym, who was very friendly, very detailed and seem to understand how important it was for me to get this right, I was immediately convinced that this was the right direction and company to go with.”
14+ Years Experience
Serving Waldorf Area
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Protection Enforcement Agency

Protection Enforcement Agency

(5)
Technology
“The biggest reason I would recommend them is for the constant open lines of communication and immediate response to any issues brought to their attention.”
Emergency Services
In Business Since 2019
Free Initial Consultation
Locally Owned & Operated
2210 Mt Vernon Ave #170, Alexandria, VA
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Intelligent Protective Service

Intelligent Protective Service

(3)
Alarm Response, Executive Protection, Security Services
“Sharp, focused, professional, acute, and active are only a few words that describe their performance!”
Emergency Services
In Business Since 2016
Free Initial Consultation
Serving Waldorf Area
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Discreet Security Services and Investigations

Discreet Security Services and Investigations

(5)
K9 Services, Executive Protection, Security Services
“Left feeling extremely comfortable after the training.”
Emergency Services
In Business Since 2021
Serving Waldorf Area
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Pre-Employment Screening Services

Pre-Employment Screening Services

Verification & Credentialing, Nanny Background Check, International & Global Solutions
“We differ from most background check companies as we are not simply collecting data, but we are performing an investigation. Many firms simply run quick and dirty searches on a few databases that take only a few seconds or hours, and the results may ...”
Transparent Fees & Pricing
In Business Since 1984
57 Andrus Rd # 13, Alexandria, VA
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Serving Justice

Serving Justice

(12)
  • Company
  • Process Server
“Very professional, knowledgeable and efficient.”
Licensed
In Business Since 2020
Serving Waldorf Area
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WE Investigations

WE Investigations

(5)
“I am very satisfied with the work he does, he was very kind and did it in a professional manner and he was very fast, he was always communicating, and comfortable.”
Licensed
In Business Since 2021
Serving Waldorf Area
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JM & Associates

JM & Associates

(3)
“Really enjoyed working with them and would recommend them to anyone who needs a process server.”
57 Eisenhower Ave, Alexandria, VA
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Stealth Investigative Agency

Stealth Investigative Agency

(26)
Bug Detection, Court Services, Security Services
“We had a difficult to locate individual who was stealing from our business using fake names, phone numbers, email addresses, different IP addresses, and stolen credit cards.”
Free Initial Consultation
Licensed, BBB Rating: A+
In Business Since 2022
Accepts All Major Credit Cards
Serving Waldorf Area
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Same Day Process

Same Day Process

(45)
Mobile Notary, Court Filing, Process Serving
“I especially like how they keep me posted on their efforts if they cannot locate someone and they don't wait until the summons expires before letting me know.”
Coupons & Offers
In Business Since 2005
Free Initial Consultation
Family Business
1413 K St NW 7th floor, Washington, DC
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Aliass

Aliass

(27)
  • Questions
  • Efficient
  • Job
“I was in serious need of some investigative services at a reasonable price and just when I was about to give up due to lack of exceptional customer service I called Steve.”
Licensed, BBB Rating: A+
In Business Since 2003
Accepts All Major Credit Cards
Free Initial Consultation
10304 Eaton Pl Suite 100, Fairfax, VA
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MVP Protective Services

MVP Protective Services

(47)
Election Security, Metal Detector Rental DC, Office Building Security
“The instructors were very knowledgeable and provided a wealth of information in this course that will increase our survivability on the road whether at work or in our personal life.”
Licensed
In Business Since 2007
2111 Wilson Blvd, Arlington, VA
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Lynx Security Group

Lynx Security Group

(23)
Security Consulting, Investigative Services
“The course was very professional and is run by a combination of retired and current federal agents who impart their significant knowledge of investigative and surveillance skills to the class.”
Licensed
In Business Since 2018
Emergency Services
Free Initial Consultation
16701 Melford Blvd #400, Bowie, MD
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Maverick Process Service & Investigations

Maverick Process Service & Investigations

(49)
  • Needs
  • Documents
  • Happy
“Bryan and his crew have been were very helpful and even though the service was unsuccessful they offered me a alternative to the norm instead of just waisting my time and money.”
Licensed
In Business Since 2015
Serving Waldorf Area
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North Eastern Security Force

North Eastern Security Force

(11)
Marine Security Guard Services, Private Investigator Services, Place of Worship Security Guard Services
“This is by far the best security guard service company that I have hired in my 15+ years as a regional loss prevention manager for a department store chain.”
Transparent Fees & Pricing
Emergency Services
Free Initial Consultation
11921 Freedom Dr Suite 550, Reston, VA
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TM Investigations

TM Investigations

(14)
Harassment, Stalking AND Threat Investigations, Criminal Investigations, Pre-Employement Screening
“He shows a dedication and enthusiasm to his work that is unparalleled, and actively coordinates with me on creative approaches to the job, keeping me informed and appraised of the team's progress in the case.”
Licensed
In Business Since 2023
Emergency Services
1550 Wilson Blvd #700, Arlington, VA
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Samaritan Protective Services

Samaritan Protective Services

(12)
Intelligence, Uniformed Security, Executive Protection
“Since then, I've utilized SPS's services for physical security, private investigations, executive protection, and consulting for my home, business, and for my customers.”
Emergency Services
In Business Since 2016
3985 Prince William Pkwy # 203, Woodbridge, VA
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Associated Investigators

Associated Investigators

(12)
  • Results
“They were able to assist me throughout my entire ordeal, whether it was the referral of legal counsel, obtaining discovery material, or actually performing service of court documents to the intended parties.”
Emergency Services
In Business Since 1999
Serving Waldorf Area
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Search & Locate Detective Agency

Search & Locate Detective Agency

(1)
Investigations, Surveillance, Process & Litigation Services
“If you have a current court case and need help, I highly recommend these Investigators!”
Licensed, BBB Rating: A+
In Business Since 2000
Accepts All Major Credit Cards
Emergency Services
Serving Waldorf Area
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Interprobe

Interprobe

(23)
  • Results
  • Team
  • Information
“This was my first time using a private investigator and I was absolutely blown away by Kevin, specifically his level of professionalism and urgency regarding my matter.”
Licensed
In Business Since 2009
Accepts All Major Credit Cards
Serving Waldorf Area
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Capitol Inquiry

Capitol Inquiry

(2)
“Within two days they followed the guy from his place of work to his new residence.”
Emergency Services
In Business Since 1998
1325 G St NW, Washington, DC
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Capitol Process Services

Capitol Process Services

(17)
Washington DC Process Server Resources, Baltimore Process Server Resources, Alexandria Process Server Resources
“We can't express enough gratitude and appreciation for the professionalism, speed, and diligence that Capitol Process Services exercises in assisting us with service issues.”
In Business Since 1999
1827 18th St NW, Washington, DC
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Private Detective Services in Waldorf, MD Cost Estimates

Minimum cost
$336
Maximum cost
$10632
National Average
$1343
Avg Per Hour Rates
$140
$784
$2239
Average price range is based on 381 cost profiles
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Average Cost $1343
Minimum cost $336
Maximum cost $10632
Avg Per Hour Rates $140

Average range $784 to $2239 is based on 381 cost profiles.

Why these companies made our list

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