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Are you caught in the web of unanswered questions, desperately seeking the truth or clarity? Look no further! Introducing T.R.I.O. Investigations, your gateway to unrivaled private investigative services based in Greater Sudbury, ON. Concerned about corporate integrity? Let us delve into the shadows to safeguard your business. As the best Private Investigators in Greater Sudbury, T.R.I.O. Investigations takes pride in its commitment to unveiling the truth with precision and confidentiality. Tired of uncertainty in personal relationships? We are here to unravel the mysteries and provide clarity. Our seasoned team of experts combines cutting-edge technology with traditional investigative methods to deliver results that speak louder than words. When trust is essential and answers are elusive, trust us to be your beacon of truth. Experience the power of clarity with Greater Sudbury's foremost investigative partner – T.R.I.O. Investigations. Your answers await, just a call away!


True Reliable Investigations Ontario Inc. (o/a T.R.I.O.) is a private investigation firm based in Sudbury, Ontario, that offers an array of services including, but not limited to:

Background / OSINT




Private / Domestic


How do I become a

Private Investigator in Ontario?

Training Course Providers

Private Investigators Basic Training

Practical Training


Job Placement 


If you have an assignment that you would like us to investigate, please fill out the Assignment Request and/or contact us.

Prior to starting the investigation, a representative will contact you to discuss strategy and costs.


True Reliable Investigations Ontario Inc. (T.R.I.O.) is a private investigations firm that offers an array of services including, but not limited to, surveillance and investigations. Although based in Sudbury to better serve Northern Ontario communities, the company also provides full services throughout Ontario.

A man recording a video during an investigation.


At T.R.I.O. Investigations, our mission is to provide unparalleled private investigative services tailored to meet the unique needs of our clients. Committed to upholding the highest standards of integrity, professionalism, and discretion, we strive to deliver accurate and reliable information that empowers our clients to make informed decisions. We are dedicated to solving complex cases with precision and efficiency, ensuring the utmost satisfaction of those who entrust us with their investigative needs. Our mission is to be the trusted ally and expert resource for individuals, businesses, and legal professionals seeking the best private investigators in Greater Sudbury.


As the leading Private Investigation Agency in Greater Sudbury, ON, our vision is to set the benchmark for excellence in the industry. We aspire to be recognized for our unwavering commitment to client satisfaction, ethical conduct, and the relentless pursuit of truth. T.R.I.O. Investigations envisions a future where our innovative approaches, cutting-edge technology, and highly skilled team redefine the landscape of private investigation services. We aim to be the go-to choice for individuals and organizations in need of discreet, reliable, and results-driven investigative solutions. Our vision is to continuously evolve and adapt, staying ahead of industry trends to ensure we remain at the forefront of the private investigation field in Greater Sudbury, ON.



"Very professional and patient!  Great communication with a thorough detailed report. Thank you for your time and effort."

K Owens

“The flag of the ok world."

Joe Phelan

Understanding the Role of a Private Investigator

Private Investigators play a crucial role in uncovering information that may otherwise remain hidden. Whether it's a personal matter such as infidelity or a business-related concern like employee misconduct, a skilled private investigator can be instrumental in gathering the evidence you need. T.R.I.O. Investigations excels in navigating the complexities of various cases, utilizing state-of-the-art techniques and years of experience to deliver results.

Factors to Consider When Hiring a Private Investigator

When hiring a Private Investigator, it's essential to consider several factors to ensure the success of your investigation. At T.R.I.O. Investigations, we prioritize the following:

  • Experience: T.R.I.O. has multiple Investigators with 30 years experience that bring a wealth of experience to the table, having successfully handled a diverse range of cases.

  • Licensed Professionals: T.R.I.O. Investigations operates with full legal compliance, ensuring that our team consists of licensed and qualified professionals.

  • Technology and Resources: Leveraging cutting-edge technology and a robust network, we have the resources necessary to conduct thorough investigations.

Client Confidentiality and Trust

Trust is paramount when engaging the services of a private investigator. T.R.I.O. Investigations places a strong emphasis on client confidentiality, understanding the sensitive nature of the cases we handle. Our commitment to discretion and integrity ensures that your personal and sensitive information remains secure throughout the investigation process.

Importance of Choosing the Right Private Investigator

Choosing the right private investigator can make all the difference in the outcome of your case.

T.R.I.O. Investigations stands out for:

  • Proven Track Record: With a track record of successful cases, our reputation speaks to our ability to deliver results.

  • Personalized Approach: We understand that each case is unique, and we tailor our investigative approach to meet the specific needs of our clients.

What Sets T.R.I.O. Investigations Apart from Others?

T.R.I.O. Investigations distinguishes itself from other investigative agencies through:


  • Comprehensive Services: From surveillance to background checks, our range of services covers various investigative needs.

  • Professionalism: Our team conducts investigations with the highest level of professionalism, ensuring that ethical standards are maintained at all times.

  • Timely Results: We prioritize efficiency without compromising accuracy, delivering timely results to our clients.

Cost Structure and Transparent Pricing

At T.R.I.O. Investigations, we believe in transparent pricing to provide our clients with a clear understanding of the financial aspects of their investigation. Our cost structure is fair and competitive, with no hidden fees.

  • Is Hiring A Private Investigator Legal?
    Yes, hiring a private investigator is legal in most jurisdictions, including Timmins. However, it's essential to ensure that you work with a licensed and reputable firm like TRIO Investigations to ensure that your rights are protected and that all investigative activities are conducted lawfully.
  • How Much Does It Cost To Hire A Private Investigator in Timmins?
    The cost of hiring a private investigator in Timmins can vary depending on the complexity of the case and the specific services required. Contact us for a personalized quote based on your individual needs.
  • How Long Does An Investigation Typically Take?
    The duration of an investigation can vary depending on various factors, including the complexity of the case and the availability of information. We strive to complete investigations in a timely manner while ensuring thoroughness and accuracy.

Private Investigator Near Me in Greater Sudbury, ON

When you find yourself in need of a reliable and discreet Private Investigator in Greater Sudbury, ON, trust the professionals at T.R.I.O. Investigations. Contact us at 705-562-4001. Trust us to handle your case with the utmost professionalism, ensuring a thorough and discreet investigation tailored to your specific needs. Your peace of mind is our priority.

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