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Stealth Investigative Agency

(26)

Infidelity Investigations, Security Services, Workplace Fraud

“Mack was pleasant to work with and always there to calm the anxious nerves, Can't thank him and the team enough for the support and guidance they provided.”

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Aliass

(27)

Efficient
Area
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.”

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O'Connell & Associates

(24)

Investigation
Evidence
Phone Calls

“I finally reached out to O'Connell's and had a consultation with Kim, who thoroughly explained the services they provided while also being mindful and considerate with helping me deal with the stress of the whole situation.”

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Interprobe

(23)

Team
Surveillance
Information

“I cannot say enough good things about Interprobe; not just for the professionalism but skill, guidance and emotional support in what has been a very difficult journey.”

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Sentry Force Security

(9)

Diplomatic Security, Commercial Security, Industrial Security

“Dear friend Pakistan city of Karachi police department I am doing job and have been working on this for 10 years in Bomb Disposal Squad From the police department If you say so, I will give you all my documents and Cv I can also email you Positive Re...”

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Keypoint Government Solutions

“Let Perspecta manage the mess with access to the largest data lakes of authoritative provider datafor network integrity powered by artificial intelligence (AI) & machine learning. We simplify the complexity of provider data and eliminate errors for b...”

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Next Level Investigations

“Next Level Investigations is one of the fastest-growing investigative companies today. Mission-focused, agile, and ready to get the job done!”

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Pretrial Services Of Northern Virginia

(4)

“Courteous, respectful, informative.”

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Legal Investigations

(50)

Criminal Defense Investigations, GPS Investigations, Background Investigations

“Rick's deep experience in this area is unmistakable and I greatly appreciated his responsiveness and time he took to brainstorm on cost/benefit analysis around allocation of resources.”

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Same Day Process

(45)

Stakeouts & Stings, Court Filing, Skip Tracing

“I just called to inquire about general questions regarding serving dissolved corporations and the gentleman who answered the phone was informative, concise, and hospitable!”

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Blue Raven Executive Protection & Security Services

(41)

Additional Services, Corporate Security, Fire Watch Security

“I was in need of security for an event and after speaking to Michael, we came to conclusion that Blue Raven (or any other security company) won't be able to provide service due to county regulations.”

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Cooper Law Firm

(32)

Results

“I also love the fact that their office is bilingual so if you know anyone that needs a Spanish translator and legal assistance, the Cooper Law Firm is the way to go!!!!!!!!!!!”

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MVP Protective Services

(47)

Security Consulting, Executive Transportation, Event Security

“And did I mention that MVP Protective Services is THE ONLY BLACK-OWNED/VETERAN-OWNED/LEO-OWNED executive protection/security company in the NATION providing this level of training.”

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Maverick Process Service & Investigations

(49)

Company
Team
Needs

“Brian also provided additional services to locate the person that needed to be served and did not tack on additional fees which was greatly appreciated.”

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North Eastern Security Force

(11)

Apartment Security Guard Services, Process Server, Unarmed 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.”

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Youlen Detective Agency

(22)

Family Law, Background Investigations, Political Opposition Research

“I knew him as a private investigator before knowing that he also was a police officer, so always surprised that he took on my case and did follow up work for me on this case, years later.”

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TM Investigations

(14)

Insurance Investigations, Deep Drop Down, Harassment, Stalking AND Threat Investigations

“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.”

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Samaritan Protective Services

(12)

Security Consulting, Uniformed Security, Technical Surveillance Countermeasures

“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.”

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Silver Star Investigations

(5)

Rush and Same-Day Service of Process For Urgent Matters.

“I searched around for a few options, and am so glad I used Silver Star Investigations.”

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PI Solutions

(1)

“The email also included the GPS coordinates of the location of the service address, pretty neat!”

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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.”

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LSC Training and Consulting

(27)

Documents
Understanding

“Given how well the documents were prepped and organized, the closing took less than 15 minutes.”

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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.”

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Virginia Surveillance Force

(13)

Officers

“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.”

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Average Cost	$1200
Minimum cost	$300
Maximum cost	$9500
Avg Per Hour Rates	$125

Best Private Investigators in Fairfax, VA

The highest-rated Private Investigator & Detective companies out of 146 vetted & reviewed in the Fairfax area.

Stealth Investigative Agency

Aliass

O'Connell & Associates

Interprobe

Sentry Force Security

Keypoint Government Solutions

Next Level Investigations

Pretrial Services Of Northern Virginia

Legal Investigations

Same Day Process

Blue Raven Executive Protection & Security Services

Cooper Law Firm

MVP Protective Services

Maverick Process Service & Investigations

North Eastern Security Force

Youlen Detective Agency

TM Investigations

Samaritan Protective Services

Silver Star Investigations

PI Solutions

Protection Enforcement Agency

LSC Training and Consulting

Associated Investigators

Virginia Surveillance Force

Private Detective Services in Fairfax, VA Cost Estimates

Why these companies made our list

Private Investigation and Detective Agencies near Fairfax

Popular in Fairfax