Best Private Investigators in Knoxville, TN

The highest-rated Private Investigator & Detective companies out of 114 vetted & reviewed in the Knoxville area.

Vision's Private Investigations

Vision's Private Investigations

(41)
  • Information
  • Company
  • Job
“When I concluded my business I told them that it was extraordinary and they asked me what the difference between ordinary and extraordinary was and I said I didn't know, they replied a little extra.”
Emergency Services
In Business Since 2013
Free Initial Consultation
Licensed
4813 N Broadway St, Knoxville, TN
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Kendall Investigations

Kendall Investigations

(25)
  • Questions
  • Expert
  • Polygraph
“Thank you Ken for your help, you made a awkward situation very pleasant and your resume is hands down the best in the industry, your integrity is as amazing as your resume, thank you again for all your help and assistance.”
In Business Since 2006
11167 Kingston Pike, Knoxville, TN
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King's Gambit

King's Gambit

“King's Gambit, owned by Rusty Harlow is a security agency in Knoxville, Tennessee, that conducts investigation services for corporations, Family, and government contractors. With more than 20 years of professional experience serving our community, we...”
Free Initial Consultation
In Business Since 2020
Licensed, BBB Rating: A+
200 Prosperity Dr, Knoxville, TN
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Tennessee Court Services

Tennessee Court Services

(8)
“Jackson is an honest trustworthy person who will do what he says when he says it always on time and very courteous to everyone I would highly recommend him to anyone in need of his services”
In Business Since 2014
Emergency Services
1059 N Cedar Bluff Rd Suite 109, Knoxville, TN
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Gary Litton Investigators

Gary Litton Investigators

(5)
“I have had many dealings with Gary Litton and his wife Kim.”
In Business Since 2007
Emergency Services
137 E Young High Pike #9351, Knoxville, TN
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Lamb Investigations

Lamb Investigations

(1)
Serving Subpoenas, Locating Witnesses, Examine Crime Scenes
“It was a professional office and Mr.”
In Business Since 2008
Licensed, BBB Rating: A+
6900 Hospitality Creek, Knoxville, TN
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Expert Polygraph Services

Expert Polygraph Services

(1)
“Extremely helpful and professional”
In Business Since 1996
11167 Kingston Pike # 3, Knoxville, TN
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Harris Investigations

Harris Investigations

In Business Since 2022
Free Initial Consultation
448 N Cedar Bluff Rd #215, Knoxville, TN
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Barry L Rice Investigations

Barry L Rice Investigations

(2)
“Barry was able to give me great advice right off the bat and has a great network of professionals to make sure that the right person is doing the job for you!”
In Business Since 1996
103 Suburban Rd Suite 201, Knoxville, TN
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The Consulting Detective

The Consulting Detective

(1)
“Needed a search done on a family member that I hadn't seen or heard from in 15 years.”
9039 Cross Park Dr #34045, Knoxville, TN
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Ham Investigations

Ham Investigations

(27)
  • Attorney
  • Professional
  • Expertise
“Ham Investigations is dependable and trustworthy and has been able to meet all deadlines imposed and we trust the majority of our cases to the Ham team.”
In Business Since 2007
Licensed, BBB Accredited
603 W Main St, Knoxville TN
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Premier Protection & Investigations

Premier Protection & Investigations

(10)
Consulting, Security Services, Investigations
“Premier almost always retrieves lawsuits or subpoenas that require service of process on the date we call them (unless it's late and then they pick it up early the next morning).”
Se Habla Español
In Business Since 2011
Accepts All Major Credit Cards, Cash, Check, Financing available, Invoicing available
Serving Knoxville Area
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L and S Investigations

L and S Investigations

(4)
“I recently contacted L & S Investigations with questions pertaining to Human Resources / Association bylaws / Employment Policy; issue I was having difficulties resolving.”
Transparent Fees & Pricing
In Business Since 2019
Licensed
Montvue Avenue, Knoxville, TN,
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Applied Investigations

Applied Investigations

“Leveraging over 3 decades of corporate, academic, and national security experience, Dr. Stainback provides consultation in the prevention of aberrant behaviors in the workplace and various nuclear operational areas. Dr. Stainback has provided his exp...”
In Business Since 2018
Licensed
Serving Knoxville Area
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Axiom Investigative Services

Axiom Investigative Services

In Business Since 1997
Serving Knoxville Area
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Metro Service Agency

Metro Service Agency

(25)
  • Results
  • Professional
  • Call
“His expertise and responsiveness to my clients allows me to provide them with the best possible representation, and I recommend him to anyone who needs a private investigator.”
Accepts All Major Credit Cards, Cash, Check
In Business Since 2004
Emergency Services
Licensed, BBB Rating: A+
736 Market St, Chattanooga, TN
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Unity One East

Unity One East

(28)
  • Fingerprints
  • Company
“Walter showed up the same day I called, helped me decide what service level was warranted, got me an estimate immediately, and started service quickly.”
In Business Since 2014
Accepts All Major Credit Cards
6025 Lee Hwy Suite 203, Chattanooga, TN
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Advance Investigations

Advance Investigations

(16)
  • Professional
  • Job
  • Firm
“Without a doubt, AI made this difficult event go as smoothly as possible, and definitely gave me the evidence I needed for South Carolina family court.”
Emergency Services
In Business Since 2019
Remote Consultations Available
Se Habla Español
Po Box 27213, Greenville, SC,
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HHM Cpas

HHM Cpas

(5)
“These allegations were obviously false but we still needed legal council, we came to HHM hearing that they were the best firm in Albuquerque and we were not disappointed.”
In Business Since 1987
Licensed, BBB Rating: A+
1200 Market St, Chattanooga, TN
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Bradley PI

Bradley PI

(3)
“Invested in finding what the client is needed.”
Free Initial Consultation
In Business Since 2021
Se Habla Español
Emergency Services
Serving Knoxville Area
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Bulletproof Investigations

Bulletproof Investigations

“As owner and licensed private investigator, Paula Aguilar-Smith, heads a team that has over 65 years of law enforcement and investigative experience combined. Our main objective is to provide an exemplary level of professionalism when obtaining infor...”
In Business Since 2022
Emergency Services
Serving Knoxville Area
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Investigative Resource Group

Investigative Resource Group

“Additionally, a candidate's driving history may come into play if the position requires any driving. Remember, if they are in your company's vehicle and have an at fault accident, in most states, the owner of the vehicle shares liability.”
Accepts All Major Credit Cards
In Business Since 2012
Free Initial Consultation
Licensed, BBB Rating: A+
736 N Market St, Chattanooga, TN
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Techni Fire Services Co

Techni Fire Services Co

(1)
“Great people to work with.”
Emergency Services
In Business Since 2011
IAAI-CFI Certified
4626 McCahill Rd, Chattanooga, TN
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Palmetto Investigations

Palmetto Investigations

(1)
“Bridges' service one time and it couldn't have went any better.”
Free Initial Consultation
In Business Since 2020
Emergency Services
Serving Knoxville Area
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Private Detective Services in Knoxville, TN Cost Estimates

Minimum cost
$364
Maximum cost
$11519
National Average
$1455
Avg Per Hour Rates
$152
$849
$2425
Typical price range is based on 448 cost profiles
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Average Cost $1455
Minimum cost $364
Maximum cost $11519
Avg Per Hour Rates $152

Typical range $849 to $2425 is based on 448 cost profiles.

Why these companies made our list

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