My wife and I got married last year. The home deed is still in her old name. How do we go about getting the name changed and mine added to the property deed?

At the top of the Real Estate Law forum there is a sticky post that explains how to add someone to a deed. You can read it at https://www.askmehelpdesk.com/real-estate-law/how-add-someone-your-deed-91136.html