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

Avery & Associates Investigations

(1)
Criminal Defense, Wrongful Death, Elder and Special Needs
“Avery & Associates conducted an internal investigation for us and were very thorough and professional!”
Emergency Services
In Business Since 2015
111 N Market St Ste 300, San Jose, CA 95113
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VP Security Services

VP Security Services

(48)
School Security, Armed Security Officer, Hotel Security Guards
“I highly recommend VP Security to anyone looking for security services for any building, event, HOA or firewatch and to anyone looking for a security guard position.”
Accepts All Major Credit Cards
In Business Since 2016
888 N First St Suite 222, San Jose, CA
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Genesis Private Security

Genesis Private Security

(33)
Wireless Business Security Systems
“From the first day that I applied/joined this company, the personnel from the lobby person, lady HR, and all managers that I met and talked to are all very friendly and accommodating.”
In Business Since 2020
25 E Hedding St, San Jose, CA 95112
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Atlas Investigations

Atlas Investigations

(22)
“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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Direct Legal Support

Direct Legal Support

(2)
E-Recording, Records Retrieval, Skip Tracing
“Fast, affordable and friendly staff.”
Accepts All Major Credit Cards
Transparent Fees & Pricing
Licensed
In Business Since 1965
1155 N First St #100, San Jose, CA
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San Jose Detective Agency

San Jose Detective Agency

(3)
Cheating Spouses, Child Custody Investigations, Professional Bug Detection
“Discrete, Honest, Thorough, Very Personable, Extremely Knowledgeable and Tenacious Investigator, In Depth Expertise in ALL types and forms of human behavior, Body Guarding, Executive & Asset Protection, Surveillance/Counter Surveillance, with over ...”
In Business Since 2009
4750 Almaden Expy Ste 124-229, San Jose, CA
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Jane Doe Investigations

Jane Doe Investigations

“Discreet, diligent, investigation services. Specializing in criminal defense, locating/missing persons, criminal and civil background checks, trial prep., etc.”
Licensed
In Business Since 2018
111 N Market St Suite 300, San Jose, CA 95113
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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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Dietz Associates

Dietz Associates

(1)
“Experienced professionals that get the job done.”
In Business Since 1993
1155 Meridian Ave #117, San Jose, CA
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Conroy and Associates

Conroy and Associates

“Our partners are key; your business is our business, and we pride ourselves in utilizing our core values of Experience, Integrity, Thoroughness, and Reliability to provide you with strategic solutions specifically designed to overcome individual pain...”
Free Initial Consultation
Transparent Fees & Pricing
In Business Since 2002
111 N Market St #362, San Jose, CA
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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

(42)
Missing Persons, Background Online Research, Process Service
“As part of my law practice, I was looking for an investigator to assist me with a very complex Felony criminal case and Roberto has exceeded my expectations.”
Emergency Services
Accepts All Major Credit Cards
In Business Since 2002
Serving San Jose Area
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The Freel Agency

The Freel Agency

(1)
Cheating Partner Investigations, Background Screening, Mystery Shopping
“Private Investigation Agency”
Licensed
In Business Since 2005
17705 Hale Ave Building I-1, Morgan Hill, CA
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Stryker Investigation Services

Stryker Investigation Services

(1)
Hospitality Integrity Audits, Background Check, Due Diligence Investigation
“Friendly staff good prices”
Licensed
In Business Since 2014
Serving San Jose Area
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Robert Ferris Investigations

Robert Ferris Investigations

(2)
“I had a bad experience with another guy, but Robert is more professional and nice.”
In Business Since 2014
888 North First Street, San Jose, CALIFORNIA, 95112
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Infortal Worldwide

Infortal Worldwide

New Board Member Backgrounds, Mission Critical Risk Assessment, Investigating Hidden & Undisclosed Information
“With our global network of 800 professional investigators in over 160 countries, we have the capability to provide deep-bench investigations in every country. We produce fast and highly effective responses to our clients' security and due diligence n...”
Accepts Check, Paypal
In Business Since 1988
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 2014
Serving San Jose Area
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D&R Legal Process Service

D&R Legal Process Service

(49)
  • Job
  • The Future
  • Documents
“Their team of legal support professionals is fast, honest, dependable and responsible, and they provided me with the service that I needed in a timely manner.”
Family Business
In Business Since 2005
39159 Paseo Padre Pkwy #112, Fremont, CA
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Swift Legal

Swift Legal

(21)
Asset Searches, Attorney Services, Legal Document Preparation
“I didn't end up using this service, but Tim Wulff was very kind in taking his time to go over small claims court rules with me as a Colorado resident possibly in need of locating a person in California.”
Transparent Fees & Pricing
Free Initial Consultation
Accepts All Major Credit Cards
In Business Since 1980
500 Allerton St UNIT 105, Redwood City, CA
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S.C. Confidential

S.C. Confidential

(1)
Person Locates, Criminal Defense, Stalking and Abusive Relationships
“Fast, reliable, detailed and friendly!”
Emergency Services
In Business Since 2016
200 Washington St #211, Santa Cruz, CA
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Di Vita Investigations

Di Vita Investigations

(1)
“He knows what facts are important and relevant to a successful case and has a laser focus on getting the job done.”
In Business Since 2007
620 Jefferson Ave, Redwood City, CA
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Assets Locators

Assets Locators

“As registered agents, our Assets locators investigates, verifies, and manages the documentation and process of claiming your funds. There are no upfront costs when you work with us - We are paid after your claims have been approved and you receive yo...”
In Business Since 2017
4015 Lana Terrace, Fremont, CA
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Hollister Process Service

Hollister Process Service

(12)
Company Policies, Witness Fees, CT Corporation
“I needed help to amend a document that was 5 years old and they helped me out and responded so quickly.”
Accepts Check, Paypal
Transparent Fees & Pricing
Licensed, BBB Rating: A
In Business Since 1995
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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