Best Private Investigators in Warren, MI

The highest-rated Private Investigator & Detective companies out of 168 vetted & reviewed in the Warren area.

Prominent Investigations

Prominent Investigations

(29)
Alive & Well Checks, Criminal Investigation, Background Check
“Very professional highly recommended this guy is amazing!!!”
Licensed
Emergency Services
20+ Years Experience
Free Initial Consultation
28401 Mound Rd #1091, Warren, MI
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The Metropolitan Tracking Company

The Metropolitan Tracking Company

(1)
“I really can't share my story, but you or someone you know may need to find out for yourselves that Metro -Trac is absolutely top-notch.”
Emergency Services
In Business Since 2006
31021 Chicago Rd S b101, Warren, MI
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AJP Enterprises

AJP Enterprises

“Based in Michigan, our Agency has extensive experience in operating both Nationally and Internationally. We have both successfully & covertly achieved our Client's goals across the nation and on several other continents.”
In Business Since 2008
30256 Gruenburg Dr, Warren, MI
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Eye Spy Detective Agency

Eye Spy Detective Agency

(46)
  • Needs
  • Car
  • Information
“I've known the owners of the Eye Spy Detective Agency for several years now and they are undoubtedly the best at what they do to assist their customers and clients with any issues that need to be resolved and or addressed...”
Licensed, BBB Rating: A+
Accepts All Major Credit Cards
Se Habla Español
In Business Since 2002
Serving Warren Area
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Omega Investigation Services

Omega Investigation Services

(47)
People Tracing, Relation Investigations, Covert Surveillance
“Throughout the most challenging time in our life, it was Omega Investigations that sprang into action and in less than 24 hours, obtained one of the most prominent pieces of evidence that would later pose dominance as a key element to the turnaround ...”
Licensed
Emergency Services
In Business Since 2018
Se Habla Español
Serving Warren Area
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M Squared Investigations

M Squared Investigations

(46)
  • Job
  • PI
  • Price
“This private investigator is fast reliable and has relly good communication skills , i wouldn't spend my money nowere else i highly recommend i wish i could rate 100 stars”
Emergency Services
In Business Since 1997
26977 Rochelle St, Dearborn Heights, MI
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Stealth Private Investigations

Stealth Private Investigations

(29)
  • Prices
  • Call
  • Missing
“There was a language barrier so we were not able to effectively communicate with police and other individuals assisting with the case but Jessica was patient and reassuring and was able to provide a translator.”
Emergency Services
In Business Since 2021
6659 Schaefer Rd #1215, Dearborn, MI
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ICU Investigations

ICU Investigations

(7)
“Icu investigations gave us superb results, kept in contact with us many times in a day and night regarding our case, and got the results we needed for our case!”
Licensed, BBB Accredited
Emergency Services
In Business Since 2016
Serving Warren Area
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TMH Security Service

TMH Security Service

(24)
  • Schedule
  • Company
“TMH Security great company pays weekly gives overtime if wanted excellent vehicles to use free uniform good pay and affordable health care plan for the employees.”
Emergency Services
In Business Since 2006
Serving Warren Area
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H&R Process Serving

H&R Process Serving

(18)
Security Guard Services, Private Investigation, Process Serving
“Our office is out of state from where this Process Server is based but they were able to work with us to get things done through a time difference and the pandemic.”
In Business Since 2005
18701 Grand River Ave STE 1121, Detroit, MI
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Quest Research Group

Quest Research Group

(3)
Process Serving / Subpoenas, Background Checks
“Very professional, and always gets results.”
Licensed
Emergency Services
In Business Since 2008
Transparent Fees & Pricing
6659 Schaefer Rd Suite 1175, Dearborn, MI
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Assets International

Assets International

(2)
Mineral Rights, Case Studies, Probate & Trusts
“Ms Ottman was helpful and kind.”
Licensed, BBB Rating: A+
In Business Since 2007
26211 Central Park Blvd #606, Southfield, MI
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National Security Service

National Security Service

(4)
Background Investigation, Location Services, Bodyguard Services
“This company exceeded any and all expectations of mine.”
Emergency Services
Free Initial Consultation
In Business Since 2010
Serving Warren Area
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Advantage Investigations and Research

Advantage Investigations and Research

(10)
  • Company
“I have to say that I was extremely pleased with the high level professionalism, diligence, surveillance skills and finesse that was exercised.”
Licensed
Free Initial Consultation
In Business Since 2005
31408 Harper Ave, St Clair Shores, MI
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Elliott Investigations

Elliott Investigations

(2)
“I appreciate how well the communication was!”
Emergency Services
In Business Since 2022
2956 S Rochester Rd #168, Rochester Hills, MI
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Eastern District Investigations

Eastern District Investigations

(10)
Proactive Bureau, Undercover Bureau
“With Joe's years of experience and key relationships, he and his team have the capability to provide additional support in each of those areas to ensure a seamless transition and 100% resolution to my case.”
Free Initial Consultation
In Business Since 2016
2727 2nd Ave Suite 318, Detroit, MI
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Metro Detective Agency

Metro Detective Agency

(7)
“I've contacted a few private investigation companies in the past but none of them compare to the reliability of Metro detective agency The job was done in a timely manner at a great price.”
Emergency Services
Serving Warren Area
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Atlas Investigations & Research

Atlas Investigations & Research

(1)
“You both went above and beyond in helping in my child custody case success.”
Emergency Services
In Business Since 2015
Serving Warren Area
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Money Finder Specialists

Money Finder Specialists

(5)
“After talking to Marta , she answered all my questions and happened exactly as she said and very quick.”
In Business Since 2016
Cubberness St, St. Clair Shores, MI,
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National Intelligence Service

National Intelligence Service

(1)
“I had a court hearing coming up and needed some physical evidence to make my case and they delivered mind blowing results!!”
Free Initial Consultation
Emergency Services
20411 W 12 Mile Rd APT 15, Southfield, MI
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Background Check Central

Background Check Central

(6)
Human Resources Background Checks, Statewide Criminal History, Executive Background Check
“Very professional team who always helps with large background request to keep it flowing smooth as possible.”
Transparent Fees & Pricing
In Business Since 2007
Serving Warren Area
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Risk Investigations

Risk Investigations

(2)
“Have used them several times and couldn't be happier!”
In Business Since 2005
Serving Warren Area
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ASG Investigations

ASG Investigations

(11)
  • Information
“Within a day of contacting Dan Klimek, he went to work investigating our issue, maintained both full transparency with regard to what we should expect and constant communication, and then proceeded to complete the job very quickly and competently.”
In Business Since 2001
Serving Warren Area
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MIS Investigative Solutions

MIS Investigative Solutions

(1)
Discrete Remote Surveillance, Fraud Detection - Specialized Surveillance, Gps Monitoring Services
“If I ever need another investigation, I will use MIS.”
Licensed
Accepts All Major Credit Cards
In Business Since 2023
Emergency Services
Serving Warren Area
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Private Detective Services in Warren, MI Cost Estimates

Minimum cost
$359
Maximum cost
$11338
National Average
$1433
Avg Per Hour Rates
$150
$836
$2387
Average price range is based on 325 cost profiles
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Average Cost $1433
Minimum cost $359
Maximum cost $11338
Avg Per Hour Rates $150

Average range $836 to $2387 is based on 325 cost profiles.

Why these companies made our list

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