Best Private Investigators in Piscataway, NJ

The highest-rated Private Investigator & Detective companies out of 113 vetted & reviewed in the Piscataway area.

All Out Investigations and Security

All Out Investigations and Security

(25)
  • Price
  • Information
  • Matter
“I reached out to “All Out Investigations and Security” for a personal matter and Pat, the owner, responded within minutes providing me with not only a process server quote but some free, creative ways how to obtain additional information that we need...”
In Business Since 2019
228 Fisher Ave, Staten Island, NY
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Spartan Detective Agency

Spartan Detective Agency

(3)
  • Information
  • Attorney
“Had a tenant living for almost 2+ years without paying any rent and currently still living and had no information of her especially her social security information because my dad forgot to get that information but our lawyer recommended this service ...”
Licensed, BBB Rating: A+
In Business Since 2008
Free Initial Consultation
Serving Piscataway Area
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Argus Investigative Services

Argus Investigative Services

(7)
State and Federal) History, Nanny's For Your Children, For New Hire Employees
“I run a tournament circuit and we had a guy who we believed was cheating in our tournaments but we could not prove it so I hired Argus and Rocco was great a month later we had the proof we needed and the gentleman no longer is fishing in our tourname...”
Licensed, BBB Rating: A+
In Business Since 1977
Emergency Services
Accepts All Major Credit Cards
Serving Piscataway Area
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Carl Defazio Private Investigations

Carl Defazio Private Investigations

“Carl DeFazio Private Investigations has been in existence since 1991. We specialize in corporate, criminal, residential, and personal defense strategies. From inception, our emphasis has been on the preventive strategy rather than the more common rea...”
Emergency Services
30++ Years Experience
Free Initial Consultation
Serving Piscataway Area
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5-0 Investigations

5-0 Investigations

(1)
Martial / Dating Investigations, Corporate Background Checks, Accident Investigations
“They are highly qualified and super sharp at what they do and I highly recommend 5-0 Investigations for all you investigative needs.”
Licensed
In Business Since 2014
335 George St Suite 4, #150, New Brunswick, NJ
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Statewide Investigations

Statewide Investigations

(2)
“Not only was he professional, but he also showed me compassion and empathy at a time when I needed it the most.”
Licensed
In Business Since 2004
Free Initial Consultation
Transparent Fees & Pricing
Serving Piscataway Area
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O'Neill Associates

O'Neill Associates

“O'Neill Associates has been setting the standard for professional fire & explosion origin and cause investigations in the area for decades. Serving New Jersey, New York, New York City, Pennsylvania, and Delaware.”
40+ Years Experience
Serving Piscataway Area
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C&C Detective Agency

C&C Detective Agency

Emergency Services
In Business Since 1988
Serving Piscataway Area
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Safeguard Services

Safeguard Services

“"I have know and worked with Ken since 1988. As a member of the West Orange Police Department, Ken was professional and a much respected member of the law enforcement community. I am positive he has carried these attributes to his current career posi...”
In Business Since 2002
Serving Piscataway Area
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American Eagle Investigations

American Eagle Investigations

(47)
Confidentiality – Do They Have a Transparent Privacy Policy?
“Daniel was Great, he did excellent in the investigation and explained the process clearly, he made me feel comfortable especially having to explain my private situation!”
Free Initial Consultation
50++ Years Experience
Family Business
11 Broadway #830, New York, NY
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First Class Process

First Class Process

(48)
Private Investigator, Process Server
“Great professional person to work with professionally executed summons complete communication via text and phone the whole organization I will use again if need be !!”
Licensed
In Business Since 2016
Free Initial Consultation
25 Hyatt St #302, Staten Island, NY
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TGA Legal Collections

TGA Legal Collections

(50)
Investigation Services, Debt Collection Services
“Have several accounts with them in collections, even out of state ones, which is much easier then having several collection companies depending on state.”
Transparent Fees & Pricing
In Business Since 2002
Family Business
Serving Piscataway Area
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Pinpoint Investigations & Security Corp

Pinpoint Investigations & Security Corp

(50)
Surveillance Services, Training School, Watch Guard & Patrol Services
“I came here for my unarmed security guard certification, and was very pleased with how the staff treated me and how great the instructor Dwayne and every other staff member was.”
Accepts All Major Credit Cards
In Business Since 2007
159 New Dorp Plaza North, Staten Island, NY
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Eagle Eye PI

Eagle Eye PI

(50)
Executive Protection, Client Testimonials, Attorney Services
“He started on my case immediately and within two days, Francesco and his team had the photos and videos that I need to prove in court that this woman is lying.”
In Business Since 2018
Serving Piscataway Area
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Saavedra & Associates

Saavedra & Associates

(41)
  • Discretion
  • Information
  • Prices
“Alex Saavedra is the consummate professional investigator based on his decades of superlative work in law enforcement, as well as his uncanny social engagement with people of all types.”
Emergency Services
In Business Since 2006
Serving Piscataway Area
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Magnum Investigations

Magnum Investigations

(50)
  • Patient
  • Team
  • Company
“From the very beginning their team demonstrated a commitment to helping me navigate a difficult situation with professionalism, empathy, and a steady level of thoroughness.”
Licensed
In Business Since 2003
Free Initial Consultation
Serving Piscataway Area
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DGR Legal

DGR Legal

(49)
Com or Visit Dgrlegal, Including Messenger Service, Owner of Dgr
“On several occasions there were times where i was in a pinch and called them last minute and they would assure me my package would arrive on time to the destination and it did!”
Accepts Check, All Major Credit Cards
In Business Since 1983
Serving Piscataway Area
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ELK Investigations

ELK Investigations

(21)
  • Surveillance
  • Company
  • Communication
“Elk has assisted me with cases I needed help with any always has always been responsive in a timely manner and very professional in regards to surveillance.”
Licensed
In Business Since 2021
Emergency Services
2070 20th Ln, Brooklyn, NY
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Michael McKeever Private Investigator

Michael McKeever Private Investigator

(41)
  • Father
  • Price
  • Information
“After reviewing the details I provided, even though he isn't able to assist, he provided his professional opinions on what to do and in a very polite manner.”
Accepts All Major Credit Cards
In Business Since 1930
588 Broadway #1212, New York, NY
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Giss International

Giss International

(16)
  • Management
“They are very friendly and respectful to their employees.”
Licensed
In Business Since 2013
Free Initial Consultation
Emergency Services
401 Park Ave S Floor 10; Suite 870, New York, NY
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Investigative Solutions

Investigative Solutions

(7)
Disability Investigations, Insurance Fraud Investigations, Surveillance
“Do not go with some of the private investigating companies online, they aren't as personal and caring about your issue as Jon and Investigative Solutions are.”
Licensed, BBB Accredited
In Business Since 2005
Free Initial Consultation
Serving Piscataway Area
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Anchor Investigative Services

Anchor Investigative Services

(1)
Attorney Services, Background Checks, Accident Investigations
“His firm Anchor Investigative Services is highly recommended.”
Emergency Services
In Business Since 2015
Free Initial Consultation
Serving Piscataway Area
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Searching For the Truth

Searching For the Truth

(5)
Polygraph, Surveillance, Computer & Mobile Forensics
“And to beat all of the above, Mike Mancuso has a substantive law enforcement background within the New Jersey State Attorney Generals Office where he served as a senior investigator in the Major Crimes Unit where he conducted multiple Homicide Invest...”
Licensed
In Business Since 1999
Emergency Services
Serving Piscataway Area
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Silver Shield

Silver Shield

(19)
Cheating Investigations, Affair Detective, Asset Search
“The Staff operates with the upmost professionalism and Courtesy I Highly recommend them”
Free Initial Consultation
20+ Years Experience
99 Hudson St, New York, NY
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Private Detective Services in Piscataway, NJ Cost Estimates

Minimum cost
$317
Maximum cost
$10024
National Average
$1267
Avg Per Hour Rates
$132
$739
$2111
Average price range is based on 300 cost profiles
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Average Cost $1267
Minimum cost $317
Maximum cost $10024
Avg Per Hour Rates $132

Average range $739 to $2111 is based on 300 cost profiles.

Why these companies made our list

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