Best Private Investigators in San Jose, CA

The highest-rated Private Investigator & Detective companies out of 116 vetted & reviewed in the San Jose area.

Avery & Associates Investigations - CA Lic. 187841

Avery & Associates Investigations - CA Lic. 187841

(1)
Criminal Defense, Tryst Investigations, Crime Prevention
“Avery & Associates conducted an internal investigation for us and were very thorough and professional!”
Emergency Services
Free Initial Consultation
Licensed
In Business Since 2015
111 N Market St #300, San Jose, CA 95113
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Genesis Private Security

Genesis Private Security

(24)
San Jose Security Guards, Executive Protection, Shopping Center Security Services
“I am happy to give the Genesis team a 5 star review for their great customer services and always being available to answer any questions or concerns that we may have.”
Emergency Services
In Business Since 2020
1735 N First St Suite 104, San Jose, CA 95112
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Atlas Investigations

Atlas Investigations

(21)
  • Office
  • Firm
  • Professional
“Frank Estrella, owner and CEO does exemplary work and my clients have nothing less than happy with his wirk, results, ethics, integrity and ability to do the job right.”
Free Initial Consultation
Licensed
In Business Since 2005
888 N First St Suite 323, San Jose, CA 95112
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The Freel Agency

The Freel Agency

(1)
Cheating Partner Investigations, Background Screening, Mystery Shopping
“Great team of female investigators”
Licensed
In Business Since 2005
5369 Camden Ave, San Jose, CA 95124
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Jane Doe Investigations

Jane Doe Investigations

“"I have always believed in the need for growth. You can be great at something, but not love doing it. While working in medicine for 10 years, I was happy to help others but decidedly bored. Solution? Go get another degree. With 9 years of college beh...”
Licensed
In Business Since 2018
111 N Market St Suite 300, San Jose, CA 95113
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Nero & Associates

Nero & Associates

In Business Since 2011
2033 Gateway Pl #500, San Jose, CA 95110
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Bay Area Backgrounds

Bay Area Backgrounds

“Creative Security Company, Inc. (Parent Company of Bay Area Backgrounds is one of the founding members of the Professional Background Screeners Asociation (PBSA). The PBSA was originally founded in 2003 as the NAPBS, a non-profit trade association, a...”
Transparent Fees & Pricing
In Business Since 2002
150 S Autumn St, San Jose, CA 95110
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Rivera & Associates Private Investigators

Rivera & Associates Private Investigators

(26)
Missing Persons, Background Online Research, Process Service
“Not only have I not received the background report that I paid for, I have emailed him about 10 times requesting a status update and he has not responded to any of those requests”
Emergency Services
Accepts All Major Credit Cards
In Business Since 2002
Serving San Jose Area
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Right On Investigations

Right On Investigations

“To provide the HIGHEST definition of investigative expertise for every client, every case, every day.”
In Business Since 2009
Serving San Jose Area
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Infortal Worldwide

Infortal Worldwide

“Thorough background checks require extensive training of the assigned investigator to learn how to use subscription data aggregation services and to understand the results which are then used to confirm personal information. The investigator would ne...”
Accepts Check, Paypal
In Business Since 1986
Serving San Jose Area
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AAA Discreet Investigation

AAA Discreet Investigation

(11)
Asset Search, Background Checks, Surveillance Specialist
“Pedro Fernandez professional, courteous, and highly experienced, he also knows how to get to the heart of the matter, and zero in on the issue at hand.”
Emergency Services
In Business Since 2017
300 Broadway #8, San Francisco, CA
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Filley & Associates

Filley & Associates

(20)
  • Results
  • Understanding
  • Questions
“The advice on how to handle this terrible situation, and how he can work with my lawyer, was not only helpful it was comforting to know what I need to do and how to move forward.”
Accepts All Major Credit Cards
Free Initial Consultation
Licensed
In Business Since 1991
822 Clay St, San Francisco, CA
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Dewitt Detective Agency

Dewitt Detective Agency

(7)
Fraud Investigations, Infidelity Investigation, Stalking & Harassment
“The police department and the Local detectives assigned to our case all respected Jason and assured me we hired a legitimate detective.”
Emergency Services
Free Initial Consultation
Licensed
In Business Since 2009
580 California Street 12th Floor, San Francisco, CA
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Gotcha Legal Services

Gotcha Legal Services

(12)
“It cost me more money to reschedule court hearings and to pay the filing fees over and over, especially when you have an attorney.”
Emergency Services
Accepts All Major Credit Cards
In Business Since 2008
601 Van Ness Ave E 101, San Francisco, CA
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Foglight Investigations

Foglight Investigations

(11)
Asset Investigation, Missing Persons, Cheating Spouse
“He does background checks on short notice and most of the time we can find someones adress and info baded on license plate, plus his investigative, negotiating skills and stealthy surveillance is unreal.”
Emergency Services
In Business Since 2013
Serving San Jose Area
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Denver Moore Investigations of Pleasanton

Denver Moore Investigations of Pleasanton

(3)
“Moore and he picked up the phone on the second ring.”
Emergency Services
Free Initial Consultation
Licensed
In Business Since 2017
Serving San Jose Area
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The Screening Group- Background Checks

The Screening Group- Background Checks

(1)
“They always answer their phones (even in weekends), and help us understand the legal minefield of Background Checks.”
Emergency Services
In Business Since 2005
Serving San Jose Area
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Passanisi Investigations

Passanisi Investigations

“Established in 1988, we serve the Insurance and Legal communities from our offices in San Francisco, Los Angeles and Sonoma, California.”
In Business Since 1993
4228 18th St, San Francisco, CA
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Sam Brown Investigations

Sam Brown Investigations

“SINCE 1983, Sam Brown Investigations has provided a full range of prompt, accurate and confidential services worldwide. Our expert multilingual investigators are from diverse academic and ethnic backgrounds, and will meet the investigative needs of a...”
In Business Since 2007
San Francisco, CA
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Denver Moore Investigators of Danville

Denver Moore Investigators of Danville

(3)
“Needed to hire a private investigator in Danville, CA for a personal / family matter and Denver Moore provided me with excellent service at a reasonable price.”
Emergency Services
Free Initial Consultation
Licensed
In Business Since 2019
Serving San Jose Area
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Investigative Analysis

Investigative Analysis

“Ross T. Hite is a well regarded private investigator licensed to practice in California and Louisiana. Ross began his career in law enforcement and has over 30 years experience in civil and criminal trial preparations. In August 2010, the Professiona...”
Emergency Services
Licensed
30+ Years Experience
Serving San Jose Area
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Spotlight P.I.

Spotlight P.I.

(3)
“He is good at dealing with the investigation both personally and professionally.”
Free Initial Consultation
In Business Since 2022
Serving San Jose Area
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Neilson & Macritchie Invstgtrs

Neilson & Macritchie Invstgtrs

Real Estate Investigations, Attorney Services, Premise Liability
“Neilson and MacRitchie Investigators, headquartered in San Francisco, California, provides a wide range of nationwide investigative services. Since 1953 we have conducted thousands of investigations for major corporations, small businesses, large and...”
In Business Since 2013
293 8th St, San Francisco, CA
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California Special Investigative & Protective Services

California Special Investigative & Protective Services

“CSIPS investigators and ODO's are experts in threat assessments, have worked investigative and protective details for high profile clients such as Fortune 500 companies, foreign dignitaries, CEO's, VIP's, politicians, celebrities, attorneys and profe...”
Licensed
In Business Since 2014
Serving San Jose Area
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Private Detective Services in San Jose, CA Cost Estimates

Minimum cost
$375
Maximum cost
$11845
National Average
$1497
Avg Per Hour Rates
$156
$873
$2494
Typical price range is based on 548 cost profiles
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Average Cost $1497
Minimum cost $375
Maximum cost $11845
Avg Per Hour Rates $156

Typical range $873 to $2494 is based on 548 cost profiles.

Why these companies made our list

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