Best Private Investigators in National City, CA

The highest-rated Private Investigator & Detective companies out of 108 vetted & reviewed in the National City area.

Bradley Investigative Services

Bradley Investigative Services

(36)
Missing Persons, Legal Support, Workers Compensation
“He is not one of those shady private investigators which I appreciated because if someone is willing to break the law for you, then I would question how much you could trust hiring them to represent you.”
In Business Since 2010
4655 Cass St Ste. 403, San Diego, CA
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Bejars Investigations Services

Bejars Investigations Services

(1)
No Matter What Problem You Face
“This agency is very professional and a wealth of experience”
Accepts All Major Credit Cards
Licensed, BBB Rating: A+
Free Initial Consultation
Emergency Services
3650 Clairemont Dr, San Diego, CA
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Westcoast Security & Investigative Agency

Westcoast Security & Investigative Agency

(15)
  • Team
  • Security Company
  • Training
“Whenever I've had a need, they have been attentive and responsible.”
Emergency Services
Licensed
Locally Owned & Operated
Free Initial Consultation
3650 Clairemont Dr, San Diego, CA
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Harman Investigations

Harman Investigations

(29)
  • Documents
  • Questions
  • Communication
“Most recently, Harman Investigations prepared full trial binders for my office, and I was definitely blown away by how professional and organized the trial binders were.”
Licensed
In Business Since 2021
6760 University Ave #250, San Diego, CA
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The Special Investigations Unit

The Special Investigations Unit

(2)
“Lawrence Hamilton is one of the best investigators out there.”
Accepts All Major Credit Cards
Licensed, BBB Rating: A+
In Business Since 1995
1286 University Ave #715, San Diego, CA
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Western Investigations

Western Investigations

(2)
Background Checks, Surveillance, Workers’ Comp
“If you are looking for the best private detective agencies, I suggest you should visit Western Investigations in Saint Diego, as they are quite helpful in providing better services for anyone.”
Free Initial Consultation
Emergency Services
In Business Since 1998
113 W G St #418, San Diego, CA
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Medrano & Associates Private Investigations

Medrano & Associates Private Investigations

(14)
Infidelity Investigations, Background Checks, Hire a Private Investigator In San Diego CA
“I know it was a mission for mike but he found the mother of my kids and now I could take her to court so I could get full custody of my boys🙌🏼🙌🏼🙌🏼.”
In Business Since 2012
1901 First Ave., San Diego, CA
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Doroshuk & Associates

Doroshuk & Associates

Small Claims Process Server, Skip Tracing / Locate Someone , Court Research & Records Retrieval  
“Our Full Service Basic Skip Trace / People Locator Package includes up to 2 hours of Licensed Private Investigator time time plus several searches. Almost a 50% Savings from our regular hourly and Included search rates. Cost is a flat $289 and has a ...”
Accepts Check, All Major Credit Cards
Licensed
Free Initial Consultation
In Business Since 2017
835 Fifth Ave, San Diego, CA
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Private Investigator Offices

Private Investigator Offices

Attorney Services, Business / Corporate, Cheaters
“Since 1994 California Private Investigation Services has made it our mission to provide the best investigation services at an affordable rate. We haveestablished licensed private investigators throughout California making it easy and cost effective t...”
Offers Financing Options
Transparent Fees & Pricing
Coupons & Offers
In Business Since 2001
5694 Mission Center Rd, San Diego, CA
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John Ballard Polygraph

John Ballard Polygraph

(36)
  • Schedule
  • Understanding
  • Questions
“I have never participated having a polygraph done and although I had an idea what it possibly would be like having watched TV; but actually, going through the experience was a lot more in death then I could ever imagine.”
In Business Since 1986
121 Broadway Cir Suite 353, San Diego, CA
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The Taylor Group

The Taylor Group

(3)
Infidelity, Background Searches, Skip Tracing
“Wow super professional friendly and detail oriented gave me fast results affordable I would use his services again in a heartbeat thanks for helping me out”
Emergency Services
Accepts All Major Credit Cards
In Business Since 2020
113 W G St #1001, San Diego, CA
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Nevium Intellectual Property Consultants

Nevium Intellectual Property Consultants

(4)
“Excellent 👍 …”
Transparent Fees & Pricing
In Business Since 2016
415 Laurel St UNIT 341, San Diego, CA
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Quinn & Associates Confidential Investigations

Quinn & Associates Confidential Investigations

(1)
Corporate Investigations, Individual Investigations
“We contacted him and he was able to provide same day service for us and follow up, even after hours.”
Emergency Services
In Business Since 2011
500 W Broadway, San Diego, CA
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Forefront Investigations San Diego

Forefront Investigations San Diego

(12)
  • Patients
  • Communicate
  • Felt
“I have never talked to a private investigator, but after speaking with Malissa, I felt like she was a good fit to assist me with my service of process.”
Licensed
In Business Since 2018
501 W. Broadway A-109, San Diego, CALIFORNIA,
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Callahan & Palmer

Callahan & Palmer

(1)
“We have sent several accounts to this company and have been a client of theirs for over 3 years.”
In Business Since 2012
475 W Douglas Ave, El Cajon, CA
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GRI Investigations

GRI Investigations

(11)
  • Knowledge
  • Law Enforcement
“If you are looking for a thorough knowledgeable, very experienced, Private investigator that will take the time to listen very carefully and patiently to your problem or situation, Mark Garza is who you want to deal with and hire.”
Licensed
In Business Since 2019
2560 Catamaran Way, Chula Vista, CA
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San Diego Digital Forensics

San Diego Digital Forensics

“Our firm works on large projects, processing enormous volumes of documents, and over the past six months I have been in almost daily, several times a day, contact with the team at ArcherHall. I am so thankful for their professionalism, work product, ...”
Transparent Fees & Pricing
Licensed
In Business Since 2019
409 Camino del Rio S #102, San Diego, CA
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Cal Kik Investigations

Cal Kik Investigations

(5)
“Cal Kik is more than just an investigator; he is an individual who can quickly assess the needs of his clients and become a potent weapon in determining the truth.”
415 Laurel St #215, San Diego, CA
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Batza & Associates

Batza & Associates

“We have used the legal investigators from Batza & Associates since 2009 on very complicated, high-stakes matters, including major toxic tort litigation. They have always exceeded our expectations, and ... - Michael G. Marderosian, Esq., Marderosian &...”
Transparent Fees & Pricing
In Business Since 2004
5663 Balboa Ave #426, San Diego, CA
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Santoni Investigations - San Diego Private Investigator

Santoni Investigations - San Diego Private Investigator

“At Santoni Investigations, we understand that top lawyers and firms need the best information possible to win your case. The problem is that you don't always know everything and that can make you feel nervous and stressed out. We get it and understan...”
Licensed
In Business Since 2017
8880 Rio San Diego Dr # 800, San Diego, CA
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Baker Street Group

Baker Street Group

(1)
General Investigations, Civil Litigation, Financial Investigations
“The Baker Street Group is knowledgeable, professional and delivers results in an expedient manner!”
Licensed, BBB Rating: A+
In Business Since 2000
16476 Bernardo Center Dr Ste 221, San Diego, CA
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Able Legal Investigations

Able Legal Investigations

(8)
Digital Forensics, Corporate Investigations, Family Law – Divorce
“Thankfully we found Howard's agency, as they were able to obtain the facts in Mom's situation, and they uncovered who was responsible for defrauding her.”
Emergency Services
Licensed
In Business Since 2002
12526 High Bluff Dr UNIT 300, San Diego, CA
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Becker & Becker Investigations

Becker & Becker Investigations

(4)
“Brandon is experienced and has great customer service we had and issue trying to serve a woman that khows very well how the system works and khows how to get around the system .”
Emergency Services
Licensed
In Business Since 2017
Po Box 7644, Chula Vista, CA,
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Ernest Smith Investigations

Ernest Smith Investigations

(50)
  • Strategy
  • Phone Number
  • Future
“If you are looking for a very good private investigator who is good at what he does and takes his job serious, I highly recommend this investigator he's very thorough.”
Free Initial Consultation
Emergency Services
Licensed
Serving National City Area
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Private Detective Services in National City, CA Cost Estimates

Minimum cost
$323
Maximum cost
$10228
National Average
$1292
Avg Per Hour Rates
$135
$754
$2154
Typical price range is based on 330 cost profiles
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Average Cost $1292
Minimum cost $323
Maximum cost $10228
Avg Per Hour Rates $135

Typical range $754 to $2154 is based on 330 cost profiles.

Why these companies made our list

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