Best Private Investigators in Denver, CO

The highest-rated Private Investigator & Detective companies out of 188 vetted & reviewed in the Denver area.

Rick Johnson & Associates-Colorado

Rick Johnson & Associates-Colorado

(48)
Personal Investigations, Family Law, Corporate Investigations
“I called Rick and even though I was 2000 miles away and a complete stranger, he took the time to hear my story even calling local law enforcement for information.”
In Business Since 1998
Accepts All Major Credit Cards
Emergency Services
Licensed, BBB Rating: A+
1649 N Downing St, Denver, CO
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Roland Process Service and Investigations

Roland Process Service and Investigations

(36)
Service of Process, Overview, Order Services
“Our law office was very please to use Roland Process Service, will definitely make your company a long term business relationship in your areas, thank you and your process server for the hard work!”
Se Habla Español
In Business Since 2014
Accepts All Major Credit Cards
Emergency Services
1660 S Albion St Suite 826, Denver, CO 80222
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Colorado Attorney Services

Colorado Attorney Services

(27)
  • Service of Process
  • Job
  • State
“I forgot some pertinent facts on a service , and he and his staff asked me some very direct questions, which led me to re-evaluate a few things and make the corrections.”
In Business Since 2015
Emergency Services
CPS Certified
1660 S Albion St Suite 826, Denver, CO
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Helix Cannabis Security

Helix Cannabis Security

(30)
  • Knowledge
  • Security System
  • Product
“I needed discreet, protective services in a professional setting and Security Grade were able to provide exactly what I needed multiple times on short notice.”
In Business Since 2022
Free Initial Consultation
Remote Consultations Available
10200 E Girard Ave #B420, Denver, CO
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Ross Investigators

Ross Investigators

(3)
Workplace Investigations, And Fidelity Investigations, Competitive Intelligence Investigations
“Ryan responded immediately, and sometimes was able to obtain the requested information despite having less than complete factual information from which to proceed, I would recommend him and his services without question.”
In Business Since 2005
Accepts All Major Credit Cards
Free Initial Consultation
Licensed, BBB Rating: A+
910 16th St Mall #207, Denver, CO
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Front Range Legal Process Service

Front Range Legal Process Service

(20)
Surveillance, Process Service, Document Filing and Record Retrieval
“I really appreciate the fact that I can send an out-of-state service request to the Denver Front Range office and they make all arrangements for us to obtain out-of-state service.”
In Business Since 2003
303 S Broadway #200, Denver, CO
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Sweep Stakes Unlimited

Sweep Stakes Unlimited

(2)
“We hired SSU for what we believed would be a very easy service of process, but an uncooperative defendant made it much more difficult than we could have imagined.”
In Business Since 2005
Accepts All Major Credit Cards
Licensed, BBB Rating: A+
2548 S Broadway, Denver, CO
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Metro Private Investigations

Metro Private Investigations

(18)
  • Video
  • Company
  • Surveillance
“The photos and video surveillance he provided me with were enough to prompt the defendant in my small claims case to settle out of court for almost the entire amount I was suing him for.”
In Business Since 2017
Licensed
1550 Larimer St Suite 1058, Denver, CO
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Surveillance Specialists Denver

Surveillance Specialists Denver

(1)
Insurance Defense, Business/Corporate Attorney, Family Law
“Truly an amazing team of professionals with strong experience, integrity and a pleasure to work with.”
In Business Since 2012
Accepts All Major Credit Cards
Licensed
3800 Buchtel Blvd S #100383, Denver, CO
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Casebolt Law Corporation

Casebolt Law Corporation

“What do you think of when you hear the word “attorney?” Does the word create fear, feelings of defeat, or anxiety? It does not have to. In truth, it means “friend.” The word 'advocate' stems from the Latin “advocatus,” which means a friend who helps ...”
In Business Since 2011
1777 S Harrison St Suite 1500, Denver, CO
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Investigative Resources

Investigative Resources

(3)
“He is well-versed in all aspects of the criminal case and provides invaluable assistance at all stages, from bond hearings to managment of e-discovery, conducting witness interviews, locating the right expert witness for my issue, challenging wiretap...”
In Business Since 1986
Free Initial Consultation
Accepts All Major Credit Cards
1625 Larimer St #1903, Denver, CO
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Diplomatic Risk Mitigation

Diplomatic Risk Mitigation

(2)
“As a start up company, our in house attorney needed some assistance with legal research and preparing corporate documents.”
In Business Since 2018
Free Initial Consultation
SCC # 2021140659
110 16th St Mall suite 1400, Denver, CO
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MLC Security & Investigations

MLC Security & Investigations

(2)
Consulting, Healthcare Security, Patrol Services
“Extreme professionals who always go above and beyond.”
In Business Since 2021
Emergency Services
600 17th St Suite 2800 South, Denver, CO
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Colorado Investigators

Colorado Investigators

(2)
“Aron did a great job and highly recommend his servies.”
In Business Since 2022
Emergency Services
1600 Broadway Midtown Manhattan, Suite 1600, Denver, CO
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Direct Investigations

Direct Investigations

(1)
“Direct Investigations continues to impress us with their extremely fast turnaround times on insurance coverage searches.”
In Business Since 2019
360 S Garfield St #600, Denver, CO
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Action Process Servers

Action Process Servers

(1)
“If your in need of a reliable firm to serve your legal documents than you need to call Action Process Servers.”
In Business Since 2015
CPS Certified
1515 Wynkoop St #360, Denver, CO
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Corporate Research & Investigations

Corporate Research & Investigations

“Starting his educational background in 1989 with his Bachelor of Arts Degree; he then went on to earn a Master of Science in Counter Fraud and Counter Corruption University of Portsmouth in the United Kingdom along with specialized knowledge and cert...”
In Business Since 2003
GDPR Certified
Corporate Research and Investigations LLC Office 1632, 1600 Broadway #1600, Denver, CO
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Elite Investigative Solutions

Elite Investigative Solutions

(1)
“I am truly grateful to have met John, I wasn't really sure what I was getting myself into when I ran into kitchen renovation issues and felt the need to be protected against liens and property damages/up charges.”
In Business Since 2017
Accepts All Major Credit Cards
1600 Stout St, Denver, CO
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Copper Investigations

Copper Investigations

(2)
“Outstanding private investigator, affordable and reliable.”
600 17th St, Denver, CO
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Flatirons Private Investigations

Flatirons Private Investigations

(50)
Background Investigations, Family Law, Surveillance Services
“As a women, needing and hiring a private investigator can be scary & intimidating, but Kyle is definitely someone you can Trust and very Professional !”
In Business Since 2005
Free Initial Consultation
Licensed
11947 Hangar Ct Unit A, Broomfield, CO
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Denver Private Investigator

Denver Private Investigator

(48)
Interviews and Statement Analysis, Investigations Process, Accident Investigation and Reconstruction
“Metro Intelligence Agency - Denver Private Investigator, has provided our law firm with speedy, reliable, professional and friendly service each time we have used them!”
Free Initial Consultation
In Business Since 2012
Accepts Paypal
Average Price Tag
5125 South Kipling Street, 340, Littleton, CO
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ICS of Colorado

ICS of Colorado

(30)
Surveillance - on Site and Remote, Infidelity Investigations, Computer and Data Forensics
“I work for a company that requires firearms training every year and Grant is by far one of the best instructors I have ever had the pleasure of working with”
In Business Since 1971
Accepts All Major Credit Cards, Check, Debit
Free Initial Consultation
Licensed, BBB Rating: A+
14901 E Hampden Ave #215, Aurora, CO
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Magnum-Diego Priority Services

Magnum-Diego Priority Services

(31)
Court Services, Denver Process Server, Surveillance Services
“Even though his boldness is what made him the guy for the job, Steve was very kind to me during this process and made me feel valued as a client and that he truly cared.”
In Business Since 2003
Locally Owned & Operated
Licensed
Serving Denver Area
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Trailfinder: Investigations & Process Service

Trailfinder: Investigations & Process Service

(29)
  • Footage
  • Efficient
  • Process Server
“I have been a paralegal for going on a decade now, and I was really impressed by not only how super easy it was to get my out of state serve submitted to Trailfinder (took literally two minutes), but also how fast they were able to accomplish the ser...”
In Business Since 2018
Emergency Services
7600 E Arapahoe Rd, Centennial, CO
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Private Detective Services in Denver, CO Cost Estimates

Minimum cost
$374
Maximum cost
$11821
National Average
$1494
Avg Per Hour Rates
$156
$871
$2489
Fair price range is based on 285 cost profiles
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Average Cost $1494
Minimum cost $374
Maximum cost $11821
Avg Per Hour Rates $156

Fair range $871 to $2489 is based on 285 cost profiles.

Why these companies made our list

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