Complete an application for Arizona Certificate of Title and Registration. Submit a copy of the Affidavit of Affixture.To affix the mobile home, fill out the top section of an Affidavit of Affixture form, and surrender your titles to an MVD agent, who will process the form. This page includes useful information about where to file a mechanics lien in Maricopa County, as well as the Maricopa County Recorder's filing requirements. All mechanics lien claims must be filed in the Arizona county recorder's office where the property being liened is located. The answer to your question is that you can't get a lien on it. A lien is a right to payment upon the sale of the home before the proceeds come to the owner(s). We provide mobile home registration services in Arizona. Our services include: Title Transfers, Lost Titles, Duplicate Titles, and much more. A service is available on AZMVDNow.