Best Private Investigators in Thornton, CO

The highest-rated Private Investigator & Detective agencies out of 330 vetted & reviewed in the Thornton area.

Apec Investigations

Apec Investigations

(1)
“I had been trying to serve a defendant for over a year – two other seasoned process servers had attempted multiple times and failed to get this guy.”
In Business Since 2020
2019 W 102nd Ave, Thornton, CO
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CIA Colorado Investigative Agency

CIA Colorado Investigative Agency

(17)
  • Professional
  • Information
  • Company
“I can't personally express what me and my husband has went threw but let me tell you this company is completely awesome company the professional help we have gotten from this company shows that they truly care for their customers i couldn't ask for a...”
In Business Since 2009
Licensed, BBB Accredited
Emergency Services
1499 W 120th Ave Suite 110, Westminster, CO
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ICS of Colorado

ICS of Colorado

(20)
Infidelity Investigations, Corporate Investigations, Surveillance - on Site and Remote
“He was super attentive to safety on the range, was patient with everyone's varying levels of experience, and I enjoyed, and was challenged by, the progressively more complicated drills as the day went on!”
In Business Since 1971
Free Initial Consultation
Licensed, BBB Rating: A+
Accepts All Major Credit Cards, Check, Debit
14901 E Hampden Ave #215, Aurora, CO
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Slavin Private Investigations

Slavin Private Investigations

(10)
Surveillance, Family - Juvenile, Missing Persons
“Alexandra and SPI will always and forever have my business, as well as being the number one recommendation to anyone seeking a PI!”
In Business Since 2020
Transparent Fees & Pricing
Licensed, BBB Accredited
Emergency Services
Serving Thornton Area
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United States Protective Service

United States Protective Service

(9)
  • Company
  • Officers
  • Manage
“I get my nightly reports like clockwork, they are concise and clear, and their patrol officers are always on-site in a timely manner to respond to resident concerns and lock up our pool.”
In Business Since 2014
Emergency Services
Po Box 110276, Aurora, CO,
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Leo Magna Detective Agency

Leo Magna Detective Agency

(13)
  • Results
  • Professional
“We hired Leo Magna Detective Agency to find and serve not 1, not 2, not 3, but 4 different people ( 2 Couples at different times) that rented our house and left it trashed.”
In Business Since 2018
Licensed
Serving Thornton Area
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Colorado State Investigations Private Detectives in Denver

Colorado State Investigations Private Detectives in Denver

(6)
“I needed help finding my father and after not seeing him in over twenty years, they were able to find him within in 2 days of hiring them.”
In Business Since 2007
Emergency Services
Free Initial Consultation
2993 S Peoria St, Aurora, CO
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Dale Pugh

Dale Pugh

(2)
“I work at a small law firm where his services are frequently needed, including witness interviews, investigations, and locating folks who are evading service of legal documents.”
In Business Since 2016
11374 Xavier Dr #202, Westminster, CO
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Harris Fire Forensics

Harris Fire Forensics

(6)
Investigation, Consultation (Fire Forensics), Expert Opinion
“He arrived on time and had the knowledge on the subject matter involved in the fire/smoke situation, to the point where he was explaining to other investigators on scene how the accident could have happened.”
3+ Years Experience
Transparent Fees & Pricing
Serving Thornton Area
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Tence Investigations

Tence Investigations

(1)
“We were able to get comprehensive investigations of a witness that led to a dismissal of a criminal case.”
In Business Since 2019
Serving Thornton Area
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Meridian Investigations

Meridian Investigations

(1)
“Over the last 7 years I've thrown them some curve balls and they always deliver.”
In Business Since 2010
Free Initial Consultation
Serving Thornton Area
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Private Detective Services Estimated Cost in Thornton, CO 2022

Minimum cost
$312
Maximum cost
$9880
National Average
$1248
Avg Per Hour Rates
$130
$728
$2080
Fair price range based on 222 cost profiles
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Average Cost $1248
Minimum cost $312
Maximum cost $9880
Avg Per Hour Rates $130

Average range $728 to $2080 is based on 222 cost profiles.

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