Best Private Investigators in Brentwood, NY

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

True People Check

True People Check

(1)
Social Media Investigations, New York Private Investigators, Workers Comp Private Investigators
“I couldn't find these accounts, which turned out to be very helpful.”
Coupons & Offers
In Business Since 2018
Serving Brentwood Area
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Root Investigations

Root Investigations

(28)
Locate / Missing, Divorce & Mediation, Business & Corporate
“The quick response and reasonable guidance on how things are, what to expect and how to position for success has been incredibly valuable while at the same time making me feel a sense of easy going thru the drama.”
Licensed
In Business Since 2018
Emergency Services
133c New York Ave #114, Huntington, NY
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Dynamic Protection Group

Dynamic Protection Group

(27)
  • Team
  • Company
  • Officers
“Very professional company I am very happy I found them they work with you according to your schedule and are very respectful and pay is always right and on the money probably the best company I've ever worked for”
DUNS #081508489
In Business Since 2017
Emergency Services
Serving Brentwood Area
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Venetiou & Associates

Venetiou & Associates

(13)
Security/Armed Guard Services, Private Investigation, Adolescent Transport Services
“Chris helped my wife and I track down our wedding videographer and recover footage from our wedding after not being able to get in contact with him for months.”
Emergency Services
In Business Since 2016
Remote Consultations Available
Serving Brentwood Area
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TLO Group

TLO Group

(11)
Background Investigations, Accident Investigations, Civil Litigation Support
“Steve and the team were very professional and helpful.”
Emergency Services
40+ Years Experience
Serving Brentwood Area
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Long Island Timely Process Servers

Long Island Timely Process Servers

(25)
  • Choice
  • Individual
  • Documents
“After speaking with many process servers and got scammed by one of the processors with horrible experience, contacted Thomas and realized he was different from the beginning compared to other process servers.”
In Business Since 2022
Serving Brentwood Area
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M.C. Investigators

M.C. Investigators

(18)
  • Results
  • Company
  • Communication
“Great services highly recommended, thanks again Michael for your services truly satisfied I've already referred his business to those in need, I vouch for his good work”
Emergency Services
In Business Since 2019
Serving Brentwood Area
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All Private Investigations

All Private Investigations

(10)
  • Company
“From the beginning of my request to the end, I was informed of every detail of how my situation would be handled with courtesy as well as concise information.”
Licensed, BBB Rating: A+
In Business Since 2020
Free Initial Consultation
25 Ny-111, Smithtown, NY,
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Long Island Private Investigator

Long Island Private Investigator

(2)
“Thanks Long Island PI.”
Licensed
In Business Since 2012
Emergency Services
Free Initial Consultation
Serving Brentwood Area
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Global Investigation & Protection Agency

Global Investigation & Protection Agency

(6)
Landlord & Tenant, DNA Collection and Analysis, Executive Protection
“The team that we worked with was not only thorough but also very thoughtful, and they were able to get us the results we needed faster than we ever expected.”
Emergency Services
In Business Since 2017
Serving Brentwood Area
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Joseph Cornetta Investigations

Joseph Cornetta Investigations

(11)
  • Compassionate
  • Criminal
  • Skilled
“I am a 62 year old man who has been through different situations, and I will tell you that Joe Cornetta and his colleagues are the people you want to be working with when the going gets tough.”
Licensed
In Business Since 2020
Free Initial Consultation
Serving Brentwood Area
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Viceroy Investigations & Consulting

Viceroy Investigations & Consulting

(1)
Security Consulting, Secret Shopper Operations, TV & Movie Technical Adv
“I highly recommend them to anyone looking for excellent service!”
In Business Since 2012
Serving Brentwood Area
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Absolute Private Investigations

Absolute Private Investigations

“After working in the industry for over a decade, Chris founded Absolute Private Investigations in 1999 and has been a trailblazer in the industry since its inception. Chris has not only established a successful company but also revolutionized surveil...”
Licensed
In Business Since 1999
Emergency Services
Serving Brentwood Area
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George Scheld Investigations

George Scheld Investigations

Asset Protection, Surveillance, Private Investigations
“We are a licensed, bonded, and insured entity operating under a New York State private investigator's license and a general adjuster's license. We also are certified paralegals.”
Licensed
In Business Since 2016
Emergency Services
Serving Brentwood Area
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Hold That Scene- Investigations and Security

Hold That Scene- Investigations and Security

(9)
  • Company
“Polite employees and fast communication”
NYS Certified
In Business Since 2013
Transparent Fees & Pricing
122 West Main Street, Babylon, NY,
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Global Intelligence Associates

Global Intelligence Associates

(1)
“These people are at the top of their game.”
In Business Since 2009
34 E Main St, Smithtown, NY
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Paul J Larkin Associates

Paul J Larkin Associates

(1)
“5 stars all thexway”
In Business Since 2022
Serving Brentwood Area
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Hogan Investigations

Hogan Investigations

“Hogan Investigations includes a well-rounded selection of former law enforcement and insurance professionals fully capable of conducting a variety of casework. The background of Our staffis extremely well versed in all facets of investigation includi...”
In Business Since 2021
Brentwood, NY
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Shark Investigations & Security

Shark Investigations & Security

“Our trained staff of professionals will work discretely, to address your unique and individual needs as well as prepared to respond immediately to any crisis wherever it may be.”
Licensed, BBB Rating: A+
In Business Since 2012
64 Division Ave # 208, Levittown, NY
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Vanson Investigations

Vanson Investigations

(2)
“I c u 2”
Emergency Services
In Business Since 2008
Serving Brentwood Area
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The County Wide Group

The County Wide Group

(2)
“Quick service and nice people!”
Licensed
In Business Since 2013
Serving Brentwood Area
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Sutton Associates

Sutton Associates

(7)
Tenant Screening Services, Background Screening, Due Diligence
“Going up against all odds and a very difficult client mr Murphy used his highly trained people as well as the firms many resources to establish a well planned and cleverly crafted memorandum in support of political corruption.”
FCRA Certified
In Business Since 1994
Serving Brentwood Area
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Osborne Investigation Corp.

Osborne Investigation Corp.

(1)
“I've dealt with Investigators before, but this Investigator was the Best I ever hired.”
In Business Since 2013
Serving Brentwood Area
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New York's Finest Private Investigative Services

New York's Finest Private Investigative Services

“New York's Finest Private Investigative Services, LLC. is owned and operated by Tom Lugo, Retired NYPD Detective.”
Licensed
In Business Since 2004
Accepts All Major Credit Cards
Transparent Fees & Pricing
Serving Brentwood Area
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Private Detective Services in Brentwood, NY Cost Estimates

Minimum cost
$325
Maximum cost
$10290
National Average
$1300
Avg Per Hour Rates
$136
$759
$2167
Average price range is based on 265 cost profiles
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Average Cost $1300
Minimum cost $325
Maximum cost $10290
Avg Per Hour Rates $136

Average range $759 to $2167 is based on 265 cost profiles.

Why these companies made our list

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