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Are you seeking the expertise of a seasoned private investigator in Parry Sound, but unsure where to turn? At TRIO Investigations, we understand the importance of uncovering secrets effectively, even if our business isn't physically located in Parry Sound. Our elite team of private investigators is dedicated to providing comprehensive and discreet investigation services tailored to your needs. Whether you require surveillance, background checks, or legal inquiries, we're here to assist you every step of the way.


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

The Art of Uncovering Secrets

Unraveling mysteries and revealing hidden truths is not just a job for us; it's an art form. As elite private investigators, we pride ourselves on our ability to handle sensitive information with the utmost discretion and professionalism. Each investigation is approached with precision and care, ensuring that no stone is left unturned in our quest to uncover the truth.

Our team undergoes rigorous training and stays abreast of the latest investigative techniques and technologies to ensure that we deliver results that exceed expectations. Whether you're facing a personal matter, legal dispute, or corporate concern, you can trust us to handle your case with the expertise it deserves.

Why Choose TRIO Investigations?

While there may be other options available, TRIO Investigations stands out as Parry Sound's premier choice for private investigation services. Here's why:


  • Local Knowledge: Although we're not physically located in Parry Sound, our investigators are well-versed in the area, allowing for swift and effective operations.

  • Proven Track Record: With a history of successful cases and satisfied clients, we have earned a reputation for excellence in the field of private investigation.

  • Personalized Attention: At TRIO Investigations, you're not just another case number. We provide personalized attention and support every step of the way.

The Power of Uncovering Truths

The ability to uncover secrets and reveal hidden truths can have a profound impact on your life, both personally and professionally. Whether it's finding closure in a personal matter, securing justice in a legal dispute, or protecting your business interests, the insights gained from a thorough investigation can be invaluable.

Our track record of success speaks for itself, with countless clients benefiting from our meticulous investigative work. From uncovering fraudulent activity to locating long-lost relatives, we have helped clients from all walks of life achieve their objectives and move forward with confidence.

Confidentiality and Ethics

At TRIO Investigations, we understand the sensitive nature of our work and adhere to the highest standards of confidentiality and ethics. You can trust us to handle your case with the utmost discretion and professionalism.

  • 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.

Book Your Private Investigator Appointment in Parry Sound Today!

Ready to uncover the truth? Contact TRIO Investigations at 705-562-4001 to schedule a consultation today with Parry Sound's elite private investigator. Let us put our expertise to work for you.

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