Best Private Investigators in Smithtown, NY

The highest-rated Private Investigator & Detective companies out of 100 vetted & reviewed in the Smithtown area.

Global Intelligence Associates

Global Intelligence Associates

(1)
“These people are at the top of their game.”
In Business Since 2011
34 E Main St, Smithtown, NY
i
Root Investigations Private Investigator Long Island

Root Investigations Private Investigator Long Island

(25)
Lawyer Services, Child Custody, Insurance Fraud
“We needed some deep and dark web investigating to be performed on a Midwest cheating spouse case that is, actually, still ongoing and didn't know where to turn.”
Coupons & Offers
Licensed
In Business Since 2018
133c New York Ave, Huntington, NY
i
Dynamic Protection Group

Dynamic Protection Group

(22)
  • Team
  • Officers
  • Management
“Always helpful and courteous, I have to say I have never been more happier with any job in my experience, this is the most convenient job and a blessing, it's helps me in many ways.”
Emergency Services
DUNNS #081508489
In Business Since 2017
Serving Smithtown Area
i
M.C. Investigators

M.C. Investigators

(18)
  • Company
  • Information
  • Results
“Hired MC Investigators to find some family members we had lost contact with and they were able to produce real results quickly and were extremely professional.”
Emergency Services
In Business Since 2019
Serving Smithtown Area
i
Venetiou & Associates

Venetiou & Associates

(10)
Adolescent Transport Services, Security/Armed Guard Services, Threat Assessment
“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.”
Remote Consultations Available
Emergency Services
In Business Since 2016
Serving Smithtown Area
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All Private Investigations

All Private Investigations

(7)
  • Company
  • Professional
“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.”
Free Initial Consultation
Licensed, BBB Rating: A+
In Business Since 2019
25 Ny-111, Smithtown, NY,
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Long Island Private Investigator

Long Island Private Investigator

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

Global Investigation & Protection Agency

(6)
Insurance Investigations, Matrimonial Investigations, Corporate Event Security
“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
Smithtown, NY
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Absolute Investigative Services

Absolute Investigative Services

“With over 22 years of experience in investigations, Agustin Valdez offers an unparalleled level of experience, professionalism, and a commitment to providing results for clients. Whether you're a private party looking for an investigation into a chea...”
Free Initial Consultation
Emergency Services
In Business Since 2021
Serving Smithtown Area
i
Joseph Cornetta Investigations

Joseph Cornetta Investigations

(8)
  • Firm
“I used joe for a criminal defense not only is he a real pro but has a feel for you as a person so now i am happy to call him my friend and would recommend his service to all”
Free Initial Consultation
Licensed
In Business Since 2020
Serving Smithtown Area
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Hold That Scene- Investigations and Security

Hold That Scene- Investigations and Security

(2)
“Great security/ PI company to hire and work for!”
Transparent Fees & Pricing
NYS Certified
In Business Since 2013
122 W Main St Suite 205, Babylon, NY
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Long Island Timely Process Servers

Long Island Timely Process Servers

(11)
  • Family
“Spoke directly to Thomas about what needed to be done met him on the same day with documents that needed to be served and he handled this in a timely fashion .”
In Business Since 2019
Serving Smithtown 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
Serving Smithtown Area
i
KSB Security Consultants

KSB Security Consultants

(1)
“I have been working with KSB Security Consultants for about 4-5 years now and I can honestly say they provide an excellent service!”
Free Initial Consultation
Transparent Fees & Pricing
In Business Since 2010
Serving Smithtown Area
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Viceroy Investigations & Consulting

Viceroy Investigations & Consulting

TV & Movie Technical Adv, Attorney Services, Security Consulting
“Computers, smartphones, tablets etc. now play a critical role in many peoples lives. They may also contain evidence of theft, infidelity, or other misconduct.”
In Business Since 2012
Serving Smithtown Area
i
Vanson Investigations

Vanson Investigations

(2)
“I c u 2”
Emergency Services
In Business Since 2007
Serving Smithtown Area
i
The County Wide Group

The County Wide Group

(2)
“Quick service and nice people!”
Licensed
In Business Since 2013
Serving Smithtown Area
i
Paul J Larkin Associates

Paul J Larkin Associates

(1)
“5 stars all thexway”
In Business Since 2022
Serving Smithtown Area
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Sutton Associates

Sutton Associates

(6)
Due Diligence, Tenant Screening Services, Investigations
“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 1995
Serving Smithtown 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.”
Accepts All Major Credit Cards
Licensed
Transparent Fees & Pricing
In Business Since 2004
Serving Smithtown Area
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Long Island Investigations

Long Island Investigations

(1)
“I used Paul's company for a week.”
Accepts All Major Credit Cards
Licensed
In Business Since 2009
Serving Smithtown Area
i
Mayberry Investigations

Mayberry Investigations

Social Media, Surveillance, Background Screenings
“While every case we handle is different, the service we provide is not. All investigations are conducted in a timely, efficient, and professional manner and we deliver concise, professionally written reports to summarize our findings through all phas...”
Emergency Services
In Business Since 2012
Serving Smithtown Area
i
Business Intelligence

Business Intelligence

“Business Intelligence understands the importance of minimizing risk and avoiding litigation with a qualified, safe and reliable hire. Our background checks are conducted by licensed investigators who are committed to providing dedicated personal serv...”
Emergency Services
In Business Since 1999
Serving Smithtown Area
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KAM Investigations

KAM Investigations

Serving Smithtown Area
i

Private Detective Services in Smithtown, NY Cost Estimates

Minimum cost
$355
Maximum cost
$11231
National Average
$1419
Avg Per Hour Rates
$148
$828
$2365
Typical price range is based on 402 cost profiles
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Average Cost $1419
Minimum cost $355
Maximum cost $11231
Avg Per Hour Rates $148

Typical range $828 to $2365 is based on 402 cost profiles.

Why these companies made our list

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