Welcome to Congdon & Coleman Insurance Agency, a trusted Nantucket insurance agency serving the island since 1931. Founded by Charles Congdon and Henry Coleman, the agency has remained a family-run business for more than nine decades. Today, fourth-generation brothers William, James, and Richard Congdon continue the tradition, having grown up on Nantucket and proudly calling the island home. The Congdon family has also been deeply involved in the Nantucket community, supporting organizations such as Nantucket Cottage Hospital, the Boys & Girls Club, and the Nantucket Chamber of Commerce while providing dependable insurance services for island residents and businesses.
Congdon & Coleman Insurance Agency provides comprehensive Nantucket insurance services, specializing in property and casualty coverage for both personal and commercial clients. As an experienced Nantucket insurance broker, the agency represents leading insurance carriers to provide reliable home, auto, business, and liability coverage tailored to the needs of island residents and businesses. The Congdon brothers work alongside a knowledgeable team of licensed insurance professionals who focus on personalized service and responsive support. Their goal is to help clients on Nantucket and throughout the Northeast find the right insurance protection with confidence.
