Best Private Investigators in Montgomery, TX

The highest-rated Private Investigator & Detective companies out of 152 vetted & reviewed in the Montgomery area.

Invictus Security and Investigations

Invictus Security and Investigations

(2)
Courier & Escort Services, Process Service, Private Investigation
“Experienced and invested.”
Licensed
In Business Since 2020
3421 W Davis St Ste. 250, Conroe, TX
i
Thomas Polygraph Services

Thomas Polygraph Services

(4)
“I drove over an hour and a half just to use him because he was the only examiner in Houston who really took the time to answer my questions on the phone.”
In Business Since 2008
12603 Hwy 105 W suite 204, Conroe, TX
i
Texas Polygraph Services

Texas Polygraph Services

(4)
“He proved my innocence!”
In Business Since 2005
1300 S Frazier St Suite 112, Conroe, TX
i
Safesecure 360

Safesecure 360

(12)
  • Team
  • Leadership
  • Company
“Id rank Safe Secure360 in the good if not great column simply because the communication is great, and they treat you like you are a part of the team from day one.”
Licensed
In Business Since 2010
6110 FM 1488, Magnolia, TX
i
Tri-Star Investigations & Process Service

Tri-Star Investigations & Process Service

(6)
“Through the up's and down's for young businessmen of 14 years ago and having a prior business relationship with Marc in Utah, I would strongly recommend to anyone in Texas needing security or investigations work to contact Marc Maier and his busines...”
Licensed
In Business Since 2020
7418 Mango Orchard Ln #77304, Conroe, TX
i
Jenkins Investigations

Jenkins Investigations

318 N Main St, Conroe, TX
i
CRS Process Servers

CRS Process Servers

(49)
  • Stars
  • Price
  • Citation
“Very detailed got to work as soon as I inquired about the service and very professional I definitely recommend Ryan he's top notch and would definitely use him again.”
Licensed, BBB Rating: A+
In Business Since 2017
8765 Spring Cypress Rd Suite L #219, Spring, TX
i
GPI Defense

GPI Defense

(44)
Event Security, Personal Bodyguard, Training & Consulting
“β€œGPI Defense has both been a major contributor to Emissary Group's success regarding executive protection and without fail, has been an invaluable resource to work with and for.”
Licensed
Free Initial Consultation
In Business Since 2017
2455 Farm to Market 2920 Ste A, Spring, TX
i
Leatherneck Investigations

Leatherneck Investigations

(28)
Mobile Device Forensics, Process Service, Security Services
“I called and talked to Cody and was given full information about how we could approach our situation even before we agreed to sign up for any services.”
Emergency Services
Free Initial Consultation
In Business Since 2016
24800 I-45 #340, Spring, TX
i
International Specialized Investigations

International Specialized Investigations

(25)
Domestic Investigations, Surveillance, Criminal Defense
“I was in over my head on a case in Ecuador & International Specialized Investigations not only taught me valuable information but went beyond their due diligence to help me find the information I needed to move forward on my case.”
Licensed
In Business Since 2015
10210 Grogans Mill Rd Suite #245, The Woodlands, TX
i
Checkmate Investigative Field Services

Checkmate Investigative Field Services

(1)
“Professional and will get the job done.”
Free Initial Consultation
In Business Since 2011
2162 Spring Stuebner Rd #140-211, Spring, TX
i
Markham Investigations

Markham Investigations

“Protect your company with MARKHAM INVESTIGATIONS, LLC in Spring, Texas.Let our licensed private investigators help you with your security needs. With more than 30 years of experience, we offer you reliable services including accident, civil, criminal...”
Licensed
In Business Since 2011
4008 Louetta Rd #235, Spring, TX
i
Resultquest

Resultquest

Corporate Counsel, Business Attorney, Employment / Labor Law Attorneys
“We utilize a measured and thorough investigation process proven by decades of experience, and report the results in a concise and tailored format.”
Licensed
In Business Since 2014
10315 Lakewood Dr, Conroe, TX
i
Lonestar Security & Investigations

Lonestar Security & Investigations

(1)
“If you're looking for an up-kept, well organized, responsible, and professional security team, Lonestar is your answer.”
In Business Since 2022
Serving Montgomery Area
i
Kelmar Global

Kelmar Global

“Few moments are as disconcerting as the one when you realize you may need to hire a private investigator in order to get to the bottom of a situation, but clients usually feel that revealing information is better than remaining in the dark. Kelmar Gl...”
Licensed
Emergency Services
In Business Since 2014
Serving Montgomery Area
i
Tim D. Wilson Investigations

Tim D. Wilson Investigations

“Headquartered in Houston, Texas, we have associate offices in New Orleans, Chicago, New York City, Los Angeles, Miami, and Mexico. Our expert staff has successfully rescued hostages from the deserts of the Middle East to the jungles of Venezuela and ...”
Licensed
Free Initial Consultation
In Business Since 2005
Serving Montgomery Area
i
Advanced Investigative & Screening Solutions

Advanced Investigative & Screening Solutions

(49)
Criminal / Civil Investigations, Tracking Device, Polygraph / Lie Detector
“Very interesting conversation when you cannot get the police to help you after a grand theft Auto case with a side of ten years of harassment and defamation and no restitution”
Licensed, BBB Accredited
Transparent Fees & Pricing
In Business Since 1999
4606 Farm to Market 1960 Rd W #400, Houston, TX
i
Cassaro Private Investigations & Security Services

Cassaro Private Investigations & Security Services

(30)
  • Hands
  • Team
  • Money
“I am so happy that Jasmine and her firm took on the case to bring Baby Keiser home, Jasmine is a phenomenal woman and made sure that baby was back home with his parents…If you need a PI service definitely contact the firm!!”
Licensed
Emergency Services
Free Initial Consultation
In Business Since 2021
3303 Farm to Market 1960 Rd W, Houston, TX
i
Gradoni & Associates

Gradoni & Associates

(40)
Criminal Defense, Corporate Investigations, Family Law & Divorce
“Twice I've had yo use Gardoni and Associates and both times they were successful in less than 24 hours when process servers and constables couldn't get the job done.”
Licensed
Accepts All Major Credit Cards
In Business Since 1992
13810 Champion Forest Dr # 210, Houston, TX
i
My Armor Services

My Armor Services

(23)
  • Officer
  • Company
  • Organized
“What's more is that the officers were so calm, compassionate and encouraging to me, and extremely patient and caring for my son, who was outright disrespectful to them and put up a fight.”
Emergency Services
Free Initial Consultation
In Business Since 2011
134 Vintage Park Blvd, Houston, TX
i
Atlas Security & Investigations

Atlas Security & Investigations

(15)
  • Company
“She treated her supervisors and colleagues with respect (especially me), but she would never associate with anyone who did not exhibit similar good values and morals.”
In Business Since 2015
505 N Sam Houston Pkwy E #100, Houston, TX
i
Metropol Security Services

Metropol Security Services

“Understanding the psychodynamics of interpersonal violence has made Metropol Security Services a value driven watch, guard and patrol organization committed to excellence. Whether you're looking for a complete security solution or a specific assignme...”
Emergency Services
In Business Since 2010
10601 Grant Rd Suite 215, Houston, TX
i
Tillery Investigations

Tillery Investigations

(2)
“They also called us to update us and inform us when there was an emergency situation they were witnessing which allowed us to get things filed quickly.”
Emergency Services
Transparent Fees & Pricing
In Business Since 2022
Serving Montgomery Area
i
Johnson Security Patrol & Investigations

Johnson Security Patrol & Investigations

(5)
  • Laws
  • Instructor
“A little late on the review but this guy right here is an amazing instructor even tho I was his only student that day but he did an amazing job and thought well good job man πŸ™πŸ™πŸ‘ŒπŸ‘ŒπŸ‘ŒπŸ’―πŸ’―πŸ’―keep up the good work …”
In Business Since 2022
17557 Imperial Valley Dr, Houston, TX
i

Private Detective Services in Montgomery, TX Cost Estimates

Minimum cost
$300
Maximum cost
$9500
National Average
$1200
Avg Per Hour Rates
$125
$700
$2000
Average price range is based on 529 cost profiles
Click to copy
Successfully copied!
Average Cost $1200
Minimum cost $300
Maximum cost $9500
Avg Per Hour Rates $125

Average range $700 to $2000 is based on 529 cost profiles.

Why these companies made our list

Is this page useful? Yes
No
Is there anything wrong with this page?
Back To Top