Best Private Investigators in Los Angeles, CA

The highest-rated Private Investigator & Detective companies out of 133 vetted & reviewed in the Los Angeles area.

Paramount Investigative Services

Paramount Investigative Services

(48)
Workplace Investigations, Personal Injury Claims, Intellectual Property Investigations | we’re #1 in LA
“Was able to help me find the information of a contractor that started a job, was paid half the job fee and then ghosted me -- Very nice guy to work with.”
Free Initial Consultation
Licensed
In Business Since 2010
633 W 5th St, Los Angeles, CA
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Sunset Blvd. Investigations

Sunset Blvd. Investigations

(41)
Missing Persons, Threat Assessment Analysis, Locating Witnesses
“He was very professional on advising how we should take action on our case and clear directions how we should approach this case without asking any sort of payment.”
Accepts All Major Credit Cards
Licensed, BBB Rating: A+
In Business Since 2012
714 W Olympic Blvd #933, Los Angeles, CA
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Kinsey Investigations

Kinsey Investigations

(47)
Drug Testing
“They approached the matter with the utmost discretion, providing me with comprehensive and meticulously detailed reports that proved invaluable in resolving the affair.”
Accepts All Major Credit Cards
Licensed
In Business Since 2007
4712 Admiralty Way Suite 866, Los Angeles, CA
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MCM Investigations

MCM Investigations

(7)
Background Checks, Missing Persons, Child Custody
“Mike was the first person I contacted and he was quick to respond and take care of things.”
Accepts All Major Credit Cards
Licensed, BBB Rating: A+
Emergency Services
In Business Since 2002
150 N Los Angeles St, Los Angeles, CA
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Heirfinders Research Associates

Heirfinders Research Associates

(35)
  • Assets
  • Letter
  • Check
“I thought for sure it was a scam since I had received another letter from a different company a couple months prior, just like the one I received from Heirfinders.”
In Business Since 2009
5042 Wilshire Blvd #622, Los Angeles, CA
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Dakota Michaels Investigations

Dakota Michaels Investigations

(2)
Child Custody, Domestic Investigations, Missing Persons
“I first hired Dakota for a very personal case and was impressed with his work and the efficiency of DMI.”
Free Initial Consultation
Emergency Services
In Business Since 2019
12400 Ventura Blvd, Los Angeles, CA
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Worldwide Intelligence Network

Worldwide Intelligence Network

(11)
Sexual Harassment and Abuse Investigation Services, Executive Level Background Investigations
“The circumstances under which I chose to hire this company were stressful and anxious making, but Wincor made me feel at ease by taking on the vigilance of the situation and my safety in their hands.”
Free Initial Consultation
Licensed
In Business Since 1996
10100 Galaxy Way, Los Angeles, CA
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Aren Investigations

Aren Investigations

(1)
“Good service.”
Emergency Services
Licensed
In Business Since 2014
Constellation Place, Constellation Blvd suite 100, Los Angeles, CA
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Global Polygraph & Security

Global Polygraph & Security

(6)
“He got me the results I needed and if I ever need a polygraph done again (which I hope is never but you never know lol), I'll be sure to go to him!!!”
Free Initial Consultation
PCSOT, CAPE Certified
In Business Since 2016
1901 Avenue of the Stars # 200, Los Angeles, CA
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Tristar Investigation

Tristar Investigation

(6)
Missing Plaintiff, Witness Outreach, Business Identification Research
“If you're looking for a seasoned expert team that is 100% discreet, honest and ethical, Bruce's team of talented well trained P Is will deliver great results, you will not be disappointed!”
In Business Since 1998
12030 W Washington Blvd #200, Los Angeles, CA
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Trans West Investigations

Trans West Investigations

Emergency Services
Licensed
In Business Since 1987
3255 Wilshire Blvd #800, Los Angeles, CA
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Horizon Investigation | Private Investigator Los Angeles

Horizon Investigation | Private Investigator Los Angeles

(4)
  • Cost
“Whether it's tracking down a witness, conducting an interview or locating a defendant to serve legal documents Horizon always gets the job done in a timely and cost-effective manner.”
Free Initial Consultation
Licensed
In Business Since 2017
11693 San Vicente Blvd, Los Angeles, CA
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Origin Investigations

Origin Investigations

(2)
“Quick and easy.”
Transparent Fees & Pricing
Emergency Services
In Business Since 2015
515 Flower St 18th floor, Los Angeles, CA
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Investigative Resources International

Investigative Resources International

(6)
“I am very grateful for the services and information uncovered by this company and I highly recommend them for all investigations; especially international.”
In Business Since 1995
2029 Century Park E suite 400 n, Los Angeles, CA
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Confidential Matters

Confidential Matters

(1)
“Mustafa is great to work with.”
Free Initial Consultation
Licensed
In Business Since 2020
7119 Sunset Blvd #544, Los Angeles, CA
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T T Williams Jr Investigations

T T Williams Jr Investigations

(1)
“He's my grandpa and I reccomend you go to him because he is awesome”
In Business Since 2004
Union Bank Plaza, 445 S Figueroa St # 2950, Los Angeles, CA
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California Investigative Service

California Investigative Service

(6)
“California investigative Charles has handle two process and serves for me and would definitely recommend”
In Business Since 2024
11341 National Blvd #1078, Los Angeles, CA
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Hover View Investigations

Hover View Investigations

(1)
Surveillance, Computer Forensics, Undercover
“MUCH better than Super Eye Investigations and Private Investigators of Encino .”
Licensed
In Business Since 2004
10315 Woodley Ave, Los Angeles, CA
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MSH PI

MSH PI

“We offer top-quality investigative services in the United States and South Korea to a diverse range of clients, including law firms, insurance companies, Fortune 500 corporations, government agencies, leading financial institutions, small businesses,...”
In Business Since 2004
3550 Wilshire Blvd #1455, Los Angeles, CA
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Cody S Investigations - Los Angeles Private Investigator

Cody S Investigations - Los Angeles Private Investigator

Trial Preparation, Witness Interviews, Witness Background Investigations
“At Cody S Investigations, we are a fully licensed private investigation firm located in the San Jose, CA area (in the South San Francisco Bay Area). At Cody S Investigations, we maintain a network of licensed investgators throughout the State of Cali...”
Free Initial Consultation
Licensed
In Business Since 2011
8605 CA-2, Los Angeles, CA
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U.S Heir Finders

U.S Heir Finders

“In the U.S., $49 billion in lost assets is owed to the people. Most businesses (8 out of 10) and almost every individual (9 out of 10) have money and assets in limbo that they either struggle to retrieve due to legalities or don't know they are owed....”
In Business Since 2021
7107 S Central Ave Box 1046, Los Angeles, CA
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Bureau of Uncommonness

Bureau of Uncommonness

“Explore the unknown with The Bureau of Uncommonness. Led by Zachary Alexander Rice, our team of expert investigators delves into supernatural phenomena, from UFO sightings and cryptid encounters to ghostly hauntings and unexplained mysteries. Utilizi...”
In Business Since 2024
453 S Spring St #90013, Los Angeles, CA
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Los Angeles Detective Agency

Los Angeles Detective Agency

(2)
“Detective Gollaz was able to track down and find the true person who committed the crime and we were able to convince the Pomona Courthouse Prosecutor to drop all the charges (very rare in Pomona court where they have a 99% conviction rate).”
Se Habla Español
Free Initial Consultation
In Business Since 2007
7435 N Figueroa St #41-1123, Los Angeles, CA
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Walter Johnson & Associates

Walter Johnson & Associates

530 Los Angeles Ave #323, Moorpark, CA 93021
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Private Detective Services Near You Cost Estimates

Minimum cost
$312
Maximum cost
$9880
National Average
$1248
Avg Per Hour Rates
$130
$728
$2080
Typical price range is based on 870 cost profiles
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National Average $1248
Minimum cost $312
Maximum cost $9880
Avg Per Hour Rates $130

Typical price range $728 to $2080 is based on 870 cost profiles.

Why these companies made our list

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