About

William J. O’Brien Insurance Agency, Inc. is a family owned insurance agency located in Canton, Massachusetts . William J. O’Brien Insurance Agency, Inc. has established an insurance agency division, offered life insurance and developed a casualty insurance service for its clients in Norfolk County and throughout the Greater Boston area, and has become a local insurance agency favorite!

Need an insurance agency in or around Canton? Call (781) 828-2300 today to speak with one of our friendly & experienced insurance agents!