Best Private Investigators in Keswick, ON

The highest-rated Private Investigator & Detective companies out of 65 vetted & reviewed in the Keswick area.

Ascent Intelligence Agency

Ascent Intelligence Agency

(12)
“Unfortunately, every Investigative Firm I consulted turned me down with words like: oh we can't help you or you must know that our investigation came back with nothing and you have to spend more money on this file.”
In Business Since 2019
Emergency Services
200 Green Ln E #5, East Gwillimbury, ON L9N 0A2
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Investigative Surveillance Group

Investigative Surveillance Group

(18)
  • Job
  • Expertise
“I recently had the pleasure of using Investigative Surveillance Group for a personal matter, and I couldn't be more satisfied with the service they provided.”
Serving Keswick Area
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CS Investigations

CS Investigations

(5)
  • Results
“Clients are met with compassion and understanding and can be confident this is a company that gets the evidence with the ability to think outside the box and explore all angles!”
Emergency Services
Serving Keswick Area
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Ace Investigation Corp

Ace Investigation Corp

Education Verification, Credential Verification, Background Investigation
“At Ace Investigation Corp. our OSINT Investigators have years of experience and are certified by the Ontario Police College as an Internet Investigator. Our ability to navigate the Internet with ease and familiarity makes us among the best in the nat...”
In Business Since 2007
430 The Queensway South, Keswick, ON, L4P
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Mitchell Partners Invstgtn Svc

Mitchell Partners Invstgtn Svc

(3)
Lawyers, Intellectual Property, Employers and Business
“Best investigation company i have ever worked for .”
In Business Since 2004
Serving Keswick Area
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A. G. Oxlade, Private Investigator & Process Server

A. G. Oxlade, Private Investigator & Process Server

“A.G. Oxlade & Associates, Inc. Private investigator in Toronto, Ontario, Canada experienced in Missing Persons, Background Checks, Estate Matters, Witness Statements, Crime and Accident Scene Photography, Activities Surveillance, Process Serving and...”
In Business Since 1999
Serving Keswick Area
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Morris Investigation Agency

Morris Investigation Agency

(10)
“JM at MIA provided the actual address to the police and within 24 hours the cops had reported back to me the individual in question “had finally been contacted and was being cooperative”.”
Coupons & Offers
In Business Since 2020
Transparent Fees & Pricing
Serving Keswick Area
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Yorkey Investigations

Yorkey Investigations

(2)
“I contacted Yorkey Investigations to help find an old friend who I had lost contact with.”
Transparent Fees & Pricing
In Business Since 2021
Emergency Services
Serving Keswick Area
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Intrepid Investigations

Intrepid Investigations

(41)
Investigation Services, Life & Health, Surveillance
“Knowing very little about Intrepids day to day operations and industry holds no baring on the fact that the men and women of Intrepid went out of their way, through no solicitation and without hesitation on our behalf.”
In Business Since 2000
Serving Keswick Area
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CPI Security Services

CPI Security Services

(16)
Security Guard Services, Armed Guard Services
“I would also like to mention the recent negative review is highly inaccurate and can't be for CPI Security Services as I have done business with them for years.”
In Business Since 2014
Emergency Services
Serving Keswick Area
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Pipro | Private Investigators Scarborough

Pipro | Private Investigators Scarborough

(19)
  • Prices
  • Job
  • Investigation
“I looked for a company after suspecting that my tenant was subletting my property.”
In Business Since 2019
Emergency Services
Serving Keswick Area
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Regent Private Investigations

Regent Private Investigations

(11)
Personal, Business
“Mark, the Director of Operations, provided factual insight into what would work best for my particular situation, and found ways to be more efficient with my budget.”
Transparent Fees & Pricing
In Business Since 2008
Emergency Services
Serving Keswick Area
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Intelligent Investigative Services

Intelligent Investigative Services

(1)
“Positive Responsiveness, Quality, Professionalism, Value”
Emergency Services
Free Initial Consultation
Serving Keswick Area
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First Recon Private Investigators

First Recon Private Investigators

(1)
“They were extremely professional and sensitive to my situation, their fees were reasonable, and the personalized service was amazing.”
Emergency Services
Free Initial Consultation
Serving Keswick Area
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Protect First Security Services

Protect First Security Services

(2)
“They even stayed an extra hour at the end, past their scheduled hours to make sure everything was safe and secure.”
In Business Since 2023
Emergency Services
Serving Keswick Area
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Centric Investigation Services

Centric Investigation Services

(2)
Legal, Private, Corporate
“I dealt with Centric Investigation during a business project and I can attest to this Company's professionalism, integrity and honesty.”
Free Initial Consultation
Serving Keswick Area
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HSM

HSM

(1)
US Personal and Corporate Taxation, Estate Planning and Succession, Accounting and Assurance
“Extremely professional, especially Carlo.”
In Business Since 2007
Free Initial Consultation
30 Leek Crescent Suite 200, Richmond Hill, ON L4B 4N4
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Invictus Investigations

Invictus Investigations

(4)
  • Team
“I have had the pleasure of working with Joe on and off for the past 20 years now and I've always admired his enthusiasm for the investigation business which is clearly seen in the quality of work he puts out.”
Serving Keswick Area
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King International Advisory Group

King International Advisory Group

Interviews & Statements, Open-Source Intelligence, Surveillance
“King International Group acknowledges that we live, work and play on lands belonging to Indigenous First Nations peoples. We understand and respect the unique and rich history of our First Nations and acknowledge their historical rights and inherent ...”
In Business Since 2014
Serving Keswick Area
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Prolific Investigations

Prolific Investigations

(1)
“I would highly recommend Prolific to anybody else needing a private investigator or any other investigative service.”
In Business Since 2007
Serving Keswick Area
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Investigator 911

Investigator 911

(4)
  • Team
  • Case
“The investigation team went above and beyond with my case;”
Licensed
Transparent Fees & Pricing
Serving Keswick Area
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Canguard Security & Investigations

Canguard Security & Investigations

(1)
Canguard GPS Tracking, Canguard GPS Message App, Private Investigations
“A unique security company with future-forward goals.”
In Business Since 2008
Serving Keswick Area
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Sector Security Solutions

Sector Security Solutions

Investigative, Security
“We are an innovative business providing licensed, quality and professional security services and personnel to our clients. We provide uniformed security personnel for condominium corporations, commercial businesses & private events. Sector Security S...”
Licensed
Serving Keswick Area
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Aimsiu

Aimsiu

“At AIMSIU every project we take on is both strategically planned and then delivered on the ground by one of our highly experienced directors. We don't pass work down the line to people without the experience needed to get great results, and thats why...”
In Business Since 2014
Serving Keswick Area
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Private Detective Services in Keswick, ON Cost Estimates

Minimum cost
$300
Maximum cost
$9500
National Average
$1200
Avg Per Hour Rates
$125
$700
$2000
Typical price range is based on 496 cost profiles
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Average Cost $1200
Minimum cost $300
Maximum cost $9500
Avg Per Hour Rates $125

Typical range $700 to $2000 is based on 496 cost profiles.

Why these companies made our list

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