Best Private Investigators in Pasadena, TX

The highest-rated Private Investigator & Detective companies out of 121 vetted & reviewed in the Pasadena area.

Marshall Agency

Marshall Agency

(7)
“This security team has brought much comfort to the members and team members at our current facility, and will do whatever it takes to ensure a safe yet enjoyable experience.”
In Business Since 2018
Emergency Services
1414 Richey St #6a, Pasadena, TX
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Commando EPI

Commando EPI

(1)
Patrol Cars, Managed Security Services, Investigation Services
“Honestly out of all the security companies in Pasadena, Texas I found Nothing beats the piece of mind knowing my property and family is protected.”
In Business Since 2019
Licensed
1527 Richey St Suit #11, Pasadena, TX
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Appropriate Protection Solutions

Appropriate Protection Solutions

“Appropriate Protection Solutions LLC is a diverse company that provides all levels of security; entry level non-commission, level 3 commission, and private investigations. Our vision is to be the security provider of choice in every market that we se...”
In Business Since 2021
Licensed
723 Burke Rd, Pasadena, TX
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Stealth Investigations

Stealth Investigations

(42)
  • Money
  • Scam
  • Fee
“They were very professional and took the time to recover the money that was out there that was mine also they kept me up to date what was going on we did check reviews before we gave them any information and Allyson Stevens was great to work with wha...”
In Business Since 2005
Licensed, BBB Accredited
1025 E Main St #102, League City, TX
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Aces Private Investigations Houston

Aces Private Investigations Houston

(44)
  • Information
  • PI
  • Company
“Astonishing is all I can say,; very professional,; very thorough,; the services were beyond approach getting the job completed in a timely manner,; this is the best Private investigations I've had the pleasure of working with,; I rate my services 10🌟...”
In Business Since 2016
Free Initial Consultation
Emergency Services
Licensed, BBB Accredited
1001 Texas Ave Suite 1400, Houston, TX
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Powerhouse Discovery

Powerhouse Discovery

(11)
Digital Forensics, Ediscovery, Paper Discovery
“We look forward to continuing our partnership with Powerhouse Discovery for future projects, as their exceptional team and outstanding service have undoubtedly earned our trust and loyalty.”
20+ Years Experience
Emergency Services
SAS- Certified
2900 Smith St Suite #130, Houston, TX
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Powerhouse Forensics - Digital Forensics Experts

Powerhouse Forensics - Digital Forensics Experts

(4)
Column 1, Column 4, Column 3
“I have been relying on Gary and his team at Powerhouse Forensics for various digital investigations and computer forensics services for over 3 years now.”
In Business Since 2021
Free Initial Consultation
Emergency Services
2900 Smith St #100, Houston, TX
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Janissary

Janissary

(4)
“Thank you Nathan and Dennis for being my family away from family during my career transition.”
In Business Since 1999
Emergency Services
SBA Certified
306 Main St 3rd floor, Houston, TX
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Praetorian Protective Services Corporation

Praetorian Protective Services Corporation

(34)
  • Job
  • Company
  • Responsive
“PPSC went above and beyond the call of duty by not only attempting service multiple times on a defendant who was deliberately evasive but also performing additional searches which eventually located a third residence where Defendant was successfully ...”
In Business Since 2012
Licensed
Memorial Dr Ste. F-1166, Houston, TX,
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Finley Enterprises

Finley Enterprises

(1)
Home Theater Systems
“🙏🏾xpozher boutique galleria was blessed to have met such a professional and knowledgeable dream team in technology!”
In Business Since 2003
Free Initial Consultation
3438 Rosedale St #1, Houston, TX
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Frizell Group International

Frizell Group International

(1)
Private Investigations, Corporate Compliance
“Best place for off duty police officers and investigations”
In Business Since 1998
Free Initial Consultation
Accepts Cash, Check
Licensed
501 Heights Blvd, Houston, TX
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EM Investigations

EM Investigations

“EM Investigations provides all types of investigations, both civil and criminal. We offer bilingual service.”
In Business Since 1985
Free Initial Consultation
Accepts Financing available
8121 Broadway St Suite 102, Houston, TX
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Research World Unlimited

Research World Unlimited

(2)
“I have a tremendous amount of respect for the owner of this company.”
In Business Since 1997
Licensed
1603 Fannin St, Houston, TX
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Meyer Defense

Meyer Defense

(12)
  • Security
  • Stars
  • Ethical
“Their extensive experience and resourcefulness were evident as they navigated complex situations with ease, always keeping me informed and updated throughout the process.”
In Business Since 2022
1201 Fannin St Suite 202, Houston, TX
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Jfiu | Joint Fugitive Investigations Unit

Jfiu | Joint Fugitive Investigations Unit

(2)
“They will go out of their way to provide the right services to their clients.”
In Business Since 2021
Emergency Services
Serving Pasadena Area
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Texas Investigative & Process Solutions

Texas Investigative & Process Solutions

(2)
“She always lets me know where she is at in the process of my matter and even responds to my messages after work hours.”
In Business Since 2023
5312 Irvington Blvd, Houston, TX
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Morris Investigations

Morris Investigations

(5)
“Morris got the job done fast and easy, he helped me solve my problems with no other issues.”
In Business Since 1999
Transparent Fees & Pricing
Licensed
Houston, TX
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Cardinal Investigations, TX DPS License C28590201

Cardinal Investigations, TX DPS License C28590201

(4)
“Thorough and very responsive to questions and concerns during entire investigation.”
In Business Since 2019
Pasadena, TX
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John William Belk & Associates

John William Belk & Associates

“John William Belk, Attorney at Law, is committed to providing its corporate, institutional, and individual clients the highest quality representation with a client-centered approach. Our diverse background, distinctive experience and breadth of knowl...”
In Business Since 2008
1401 McKinney St #2250, Houston, TX
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Court Records Research

Court Records Research

(3)
“I have been using Court Records Research for over 3 1/2 years.”
In Business Since 1996
1320 Quitman St #100, Houston, TX
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Barry Investigations

Barry Investigations

(3)
“I received details regarding arrests, liens and hot checks, traffic violations, businesses, homes and vehicles owned, plus known associates.”
Serving Pasadena Area
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Advanced Investigative & Screening Solutions

Advanced Investigative & Screening Solutions

(49)
Survelliance, Cheating Spouse Investigations, Criminal / Civil Investigations
“I have spent thousands of hours on surveillance during my previous 30 years as a federal criminal investigator, and the methods taught here are spot on for the preparation and performance of a variety of surveillance issues one will encounter.”
In Business Since 1999
Transparent Fees & Pricing
Licensed, BBB Accredited
4606 Farm to Market 1960 Rd W #400, Houston, TX
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Panoramic Investigations

Panoramic Investigations

(45)
  • Information
  • Money
  • Review
“He literally pulled over on the side of the road (he was driving when I called) and found the contractors home address and texted it to me immediately.”
In Business Since 2012
3616 Richmond Ave., Houston, TX
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Cassaro Private Investigations & Security Services

Cassaro Private Investigations & Security Services

(30)
  • Company
  • Sister
  • Hands
“They replied quick to every call and texts, they stayed up late nights working hand and foot on the case, they helped us with many interviews and spreading the word, they even helped my sister with getting out of state and back and was by her side e...”
In Business Since 2021
Free Initial Consultation
Emergency Services
Licensed
3303 Farm to Market 1960 Rd W, Houston, TX
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Private Detective Services in Pasadena, TX Cost Estimates

Minimum cost
$361
Maximum cost
$11419
National Average
$1443
Avg Per Hour Rates
$151
$842
$2404
Fair price range is based on 401 cost profiles
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Average Cost $1443
Minimum cost $361
Maximum cost $11419
Avg Per Hour Rates $151

Fair range $842 to $2404 is based on 401 cost profiles.

Why these companies made our list

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