Welcome to Williams Insurance Service

Williams Insurance Service Inc. Established 1990 as an independent insurance agency with offices in Rock Hill, SC and Fort Mill, SC. We have been able to offer a wide variety of products from many different carriers which allows us to offer you the best possible price for the coverage you receive. Our firm is staffed with professionals dedicated to providing our clients with outstanding service and coverage.

At Williams Insurance Service our mission is to safeguard the well-being of our clients by providing comprehensive and tailored property and casualty insurance solutions. Rooted in trust, integrity, and exceptional service, we are dedicated to understanding the unique needs of each client, delivering expert guidance, and ensuring peace of mind in the face of life's uncertainties.