Top Tier Investigations

Qualified Private Investigators in Oshawa

Uncover The Truth With Us

If you are looking for a trusted private investigation firm in Oshawa, Top Tier Investigations Inc. is your ultimate destination. Whether you want GPS tracking or spousal infidelity service, our team is always ready to serve you. Our general investigation approach is crafted to cater your specific needs by delivering the highest quality results at a reasonable price.

From detecting WSIB frauds to monitoring the activities of suspicious employees, our team provide a detailed report that helps in making informed decisions. We conduct in-depth and proven research before coming up with a result.

Get a Quote For Affordable, Top-Quality Private Investigation Services.

Discreet and Private Services at Competitive Rates.

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What We Offer

  • Spousal Infidelity
  • Corporate / WSIB claims
  • Skip Tracing / Locates
  • Insurance Investigations
  • GPS Tracking
  • General Investigations
  • & Many More

Our Investigation Approach

When it comes to discreet and reliable general or corporate investigation in Oshawa, we follow a service approach based on actual reports, witnesses and proofs. Your privacy is our foremost concern and, we promise your confidentiality even when your case is done. To ensure consistent and actual results, we follow a step by step approach that includes:
  • Conducting a surveillance check
  • Interviewing employees and staff
  • Reviewing personnel records
  • Looking over camera footage
  • Installing surveillance equipment
  • Preparing detailed reports

Why Choose Us?

At Top Tier Investigations Inc., the in-depth experience of our private investigators in Oshawa allows us to handle all sort of investigation assignments, right from the spousal infidelity to complex insurance claims. We value the satisfaction of our clients and keep their identity secure and confidential. Rely on us for consistency, accuracy and efficiency at every step of the way. Our features include:
  • Licensed & Insured
  • Qualified & Skilled
  • Reliable & Discreet
  • Trusted & Experienced
J Santos (Jean)
J Santos (Jean)
Professional! Highly recommend!
johnson olumide
johnson olumide
AmaIng results
Willy Gold
Willy Gold
Couldn't ask for better results Thanks for everything
Frequently Asked Questions

Not at all. You are well within your rights to hire our agency when you need it. We are fully licensed under the Province of Ontario, proving that we can handle cases under strict regulations and laws. We will not take any illegal investigations. 

It can be difficult to decipher the cost of an investigation as there are multiple factors that can impact it. Elements such as time, type of investigation and complexity all have an impact. We can thoroughly discuss the cost when you provide us with more details about your case. 

Not to worry – we have extensive experience in all regions in the GTA. We have worked as private investigators in Mississauga, Markham, Ajax, Richmond Hill and Downtown Toronto. 

We follow a step-by-step process that guarantees discretion, results and safety. Our approach includes: conducting a surveillance check, reviewing camera footage, interviewing witnesses, installing surveillance equipment and reviewing personnel records. 

Contact Us For A No-Obligation Quote!