Best Private Investigators in Ann Arbor, MI

The highest-rated Private Investigator & Detective companies out of 141 vetted & reviewed in the Ann Arbor area.

Joseph O'Dell, Private Investigator

Joseph O'Dell, Private Investigator

(30)
  • Questions
  • Communication
  • Professional
“He not only kept me constantly informed and updated, he went above and beyond to make sure that I was comfortable at all times with the process and that my needs were met and accomplished.”
Emergency Services
In Business Since 2021
201 E Liberty St Suite 21, Ann Arbor, MI
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Code 3 Security - Ann Arbor

Code 3 Security - Ann Arbor

(16)
Fugitive Recovery & Apprehension, Community Compliance, Fire Watch
“Professional very helpful and affordable guards well trained my son David jr and I have worked for spartan 6 from the begining and have enjoyed the experience guards.”
Free Initial Consultation
DUNS# 118785233
Emergency Services
In Business Since 2021
1732 S Grove St, Ann Arbor, MI
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Investigative Solutions

Investigative Solutions

In Business Since 2013
S Zeeb Rd, Ann Arbor, MI
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OT Investigations and Associates

OT Investigations and Associates

“OTIA Corporate Investigative Services is a dynamic and multidimensional licensed investigative firm that provides confidential investigative solutions tailored to your needs. These services include traditional and undercover investigations, forensic ...”
In Business Since 2013
42705 Grand River Ave, Novi, MI
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Need 2 Know Investigations

Need 2 Know Investigations

(8)
  • Professional
“Fast and economical!”
In Business Since 2006
Serving Ann Arbor Area
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M Squared Investigations

M Squared Investigations

(29)
  • Attention
  • Work
  • Information
“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”
Free Initial Consultation
Licensed
Emergency Services
In Business Since 2020
26951 Hass St, Dearborn Heights, MI
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Jane Doe Investigations

Jane Doe Investigations

(28)
K-9 Narcotic and Bomb Detection, Cold Case Files, Surveillance
“I had the privilege of working alongside some of the best investigators in the business and would highly recommend JDI to anybody considering doing business with them.”
Accepts All Major Credit Cards
In Business Since 2014
Serving Ann Arbor Area
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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 2005
26211 Central Park Blvd #606, Southfield, MI
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National Security Service

National Security Service

(4)
Marital and Domestic Surveillance, Bug Sweeps – Electronic Counter Measures, Background Investigation
“They're worth every penny.”
Emergency Services
Free Initial Consultation
In Business Since 2010
Serving Ann Arbor Area
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Relentless Court Services

Relentless Court Services

(12)
Skip Tracing, Court Filings, Service of Process
“Our firm is based out of Atlanta and I reached out to Scott because the process server we hired to do the job never sent an email to show proof of receiving email.”
Accepts All Major Credit Cards
Emergency Services
In Business Since 2005
Serving Ann Arbor Area
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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!!”
Emergency Services
Licensed
20411 W 12 Mile Rd APT 15, Southfield, MI
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Shield Strategic Solutions

Shield Strategic Solutions

(4)
  • Money
  • Integrity
  • Law
“Instantly after talking with her I knew I had a real professional who not only knew what she was doing, way beyond anyone I had dealt with up to that point, but she actually cared about what she was doing and providing HONEST feedback and results.”
Emergency Services
In Business Since 2015
Serving Ann Arbor Area
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ACS Professional Investigations

ACS Professional Investigations

(3)
Financial/Background Checks, Insurance, Corporate/Retail
“Working with these guys was a great experience.”
Emergency Services
In Business Since 2001
Serving Ann Arbor Area
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Advanced Investigation Services

Advanced Investigation Services

(1)
“Cant say enough ty for his services.”
Licensed
Free Initial Consultation
In Business Since 2009
18770 Farmington Rd #203, Livonia, MI
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Michigan Council of Professional Investigators

Michigan Council of Professional Investigators

(2)
“Fantastic learning and networking for PI's”
CPP Certified
In Business Since 1998
37637 Five Mile Rd #236, Livonia, MI
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LSS Consulting

LSS Consulting

(2)
Electronic Countermeasures Sweeps, Workplace Violence, Employment Drug Screening
“Extremely punctual and efficient with there criminal background checks.”
In Business Since 2000
Serving Ann Arbor Area
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Pyro Technical Investigations

Pyro Technical Investigations

“Pyro-Technical Investigations is proud to be performance sponsors of the Cincinnati Pops Orchestra. The Pops Orchestra, under conductor John Morris Russell, has been a pillar of the Cincinnati arts community since 1977. Pyro-Technical Investigations ...”
In Business Since 2006
27543 Schoolcraft Rd, Livonia, MI
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C33 Security & Investigations

C33 Security & Investigations

“Excellent service begins and ends with experienced and friendly professionals, which is why we put so much consideration into selecting the best people to join our team. We aim to not only meet your needs but also exceed your expectations of what a d...”
Emergency Services
In Business Since 2017
Ann Arbor, MI
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Cendrowski Corporate Advisors

Cendrowski Corporate Advisors

(4)
Tax Controversy, Cost Segregation Studies, Tax Planning & Compliance
“I own a private company, and with all these security breaches in huge national stores (like Target) I wanted to make sure my company's sensitive data was extremely secure.”
Transparent Fees & Pricing
In Business Since 2008
Serving Ann Arbor Area
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Hardesty Private Investigations

Hardesty Private Investigations

(2)
“Very Professional,highly recomended!”
Licensed
In Business Since 2013
Serving Ann Arbor Area
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Services — Howard Kravitz & Associates

Services — Howard Kravitz & Associates

(1)
“I have and will continue to refer acquaintances, friends, and family to Mr.”
30+ Years Experience
Serving Ann Arbor Area
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Apple Investigations

Apple Investigations

In Business Since 2013
Serving Ann Arbor Area
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Insite Investigations

Insite Investigations

“Patrick Ong is a graduate of Southern Methodist University in Dallas, Texas. Over the past 15 years he has led hundreds of widely ranging investigations. Upon entering this industry, Patrick spent three years of training and mentorship with the forme...”
Licensed
Free Initial Consultation
In Business Since 2020
Serving Ann Arbor Area
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Prominent Investigations

Prominent Investigations

(28)
Disability Investigations, Cheating Spouse, Alive & Well Checks
“I had doubts about contracting surveillance service because of what I have read about other companies, but when I spoke with Prominent, I was sure that they were the right ones.”
Emergency Services
Licensed, BBB Rating: A
Accepts Cash, All Major Credit Cards
In Business Since 2022
28401 Mound Rd #1091, Warren, MI
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Private Detective Services in Ann Arbor, MI Cost Estimates

Minimum cost
$356
Maximum cost
$11257
National Average
$1422
Avg Per Hour Rates
$149
$830
$2370
Average price range is based on 446 cost profiles
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Average Cost $1422
Minimum cost $356
Maximum cost $11257
Avg Per Hour Rates $149

Average range $830 to $2370 is based on 446 cost profiles.

Why these companies made our list

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