Cornerstone Insurance Group

Cornerstone Insurance Group is your neighbourhood insurance broker in Windsor, Ontario. We combine the personal touch of a local business with the buying power of access to dozens of insurance companies. This means better rates, better coverage, and better service for you. Our brokerage handles all types of personal and commercial insurance, including auto, home, condo, tenant, business, and specialty coverages. We pride ourselves on making insurance simple and stress-free. With over 41 years of experience in the insurance industry, we bring deep expertise and long-standing insurer relationships to every client interaction. Whether you're new to Windsor or have lived here your whole life, Cornerstone Insurance Group is here to protect what matters most. Drop by our office or request a quote online.