About Mayfair
Mayfair Investigations exists to serve the leading insurers, with a founding team drawn from major Canadian police services and senior positions inside the private investigation industry.
Our Positioning
Mayfair Investigations is the de-facto leader for investigations across Toronto and Canada — staffed exclusively by retired police officers, accomplished lawyers, and proven industry experts, delivering court-admissible results for leading insurers.
Every investigator is selected for proven operational excellence, legal awareness, and the ability to produce evidence that stands up under examination. This is a deliberate choice: high-stakes claims files are not delegated to junior or inexperienced investigators.
Who We Are
Seasoned investigators with deep operational experience from major Canadian police services, including the Toronto Police Service.
Legal professionals who bring rigorous analytical discipline, courtroom awareness, and precise report writing to every file.
Specialists in insurance fraud, complex claims, digital evidence, and civil litigation support trusted by leading carriers.
Who We Serve
We exist to serve the leading insurers — Intact, Aviva, Definity, Co-operators, Desjardins, TD Insurance, and others — with work product that meets the highest SIU and legal standards.
Mayfair operates from Toronto with a clear focus on the Greater Toronto Area and the broader Ontario market, while retaining the capacity to support files across Canada.
