I’m Mark S. Duffy, owner of Duffy's Notary Services in St Augustine Beach, FL. I provide professional mobile notary and signing services with a friendly, detail-focused approach. I work with clients who need dependable help with loan signings, estate planning documents, general notarizations, apostilles, weddings, and retail notary needs.

Whether I’m assisting with important real estate paperwork, helping notarize personal or business documents, or supporting couples with wedding services, I aim to make the process clear, convenient, and handled with care. My goal is to offer reliable service for individuals, families, and businesses throughout the St Augustine Beach area.