Your Expert Team of Private Investigators in Niagara Falls
We are a locally-based team of investigators, forensic examiners and security specialists operating across Southern Ontario. We use cutting-edge intelligence gathering techniques to perform our investigations. Our exhaustive reports go above and beyond court standards should legal proceedings be required. We consistently strive to report our findings to our clients in a timely manner.
Need Help? Contact Our Experts Today
Complete the form below, and one of our specialists will get back to you. We strive to respond to all inquiries within one business day. You can also reach us directly by phone at: +1 416-205-9114 or email us at info@investigationhotline.org.
Niagara Falls Private Investigator Services
Our private investigators in London cover a wide range of issues, including:
Our Proven Investigator Approach & Intelligence Methods
Analysis
Our experts will analyze the information you provided to us, developing a real workable solution for your case.
Case Strategy
We will examine your information, identity key issues and problems, before planning out selective research.
Intelligence Gathering
We will collect and review key evidence and findings, before reassessing the current strategy with you.
Reporting
You can expect to receive a detailed report, including relevant findings with their interpretations and their implications, and highlights underlying assumptions.
Reporting
Our PIs will provide you with alternative findings and assist with any negotiation and settlement, if required.
Investigation Hotline in the News
Journalists turn to our Toronto investigators for clear insight on fraud prevention, surveillance, and private investigations. Click a logo to read the full story.
Why Clients Choose Investigation Hotline
Whether you need help with a personal matter, corporate investigation, or legal issue, you can expect the highest standards of trust, discretion, and professionalism from our team of licensed private investigators. Serving clients across the Greater Toronto Area, Ontario, and internationally, we deliver results you can rely on.

Experienced Investigators
With over 30 years of experience, our team brings unmatched expertise across legal, corporate, and personal investigations.

Clear, Actionable Results
We provide real evidence that supports your case, not fluff. Our reports are detailed, accurate, and court-admissible.

Trust & Discretion
Your privacy is our priority. We operate with full transparency and never mislead or misrepresent our findings.

Tailored, Methodical Approach
We tailor every investigation to your needs — using proven techniques and technology to deliver the right outcome, fast.
Why Hire Us as Your Niagara Falls Private Investigator? We’re Professionals.
Helping you achieve a successful result in your case is what we do best. We do it by maintaining a high level of professionalism at all times throughout the investigation.
Our investigation team is made up of experienced, well-equipped and adaptable personnel familiar with the local area. We use the latest tracking technology and digital practices, allowing us to operate as a team or individually. We always employ fully legal, industry-standard best practices, so you can rest assured that your needs will be professionally addressed every step of the way.
Whether your case is corporate, personal or domestic, Investigation Hotline focuses on discretion. We will not violate your confidence no matter what may arise during the investigation. That’s our unwavering commitment to professionalism – and to your peace of mind.
To speak to one of our private investigators in Niagara Falls, please contact us today.

Niagara Private Investigators
Investigation Hotline offers private investigator services in the Niagara Falls area. Whether we’re dealing with a business issue or a domestic situation, we have the experience and resources to help you make informed decisions – and seek legal remedy if necessary.

What makes a Great Niagara Falls Private Investigator?
Hiring a private investigator is a not an easy decision to make, but it’s often necessary to achieve the best results in a case. Choosing the right private investigator for your situation rests on three important factors: trust, legality and professionalism.

Building Trust in Your Private Investigator
Establishing trust is crucial to a successful investigation. When working with a private investigator in Niagara Falls, you need to ensure you can trust them. This trust applies both to sensitive information and vulnerable individuals that may be involved in the case.
How do you ensure this level of trust? Start by performing your due diligence: find out if the private investigators are licensed, have a proven track record and good reviews. At Investigation Hotline, our reputation in Niagara Falls and surrounding areas speaks for itself.
Featured Private Investigator Case Studies in Niagara Falls
Some of Our Partners in Private Investigations
Investigation Hotline’s trusted partner agencies include: Investigation Plus,Top Tier Investigations,MadPI Consulting & Investigations, O.B.N. Security, Spy Depot Security Inc., Precision Institute of Protective Measures, G.P. Ospreay & Associates and Divorce Angels.We work only with well reputed and most trusted private investigators Toronto Ontario and Canada.