Removing Ex From Deed

Posted In: Mortgage Community
I bought my house in 1989 as a single person and married in 2002. In 2003, I refinanced and my husband's name was added to the deed of trust, but the mortgage remained in my name only. I got a divorce in 2004, but didn't think about a quitclaim at that time. I was in the process of getting another refinance when I learned that I must get a quitclaim to remove my ex-husband. Since I have no contact with him and don't know his whereabouts, how can I get this resolved?