Yes! A mail-in ballot will be sent to you. Return postage is paid by the County.
If you prefer to drop your ballot off, you can take it to any County Clerk's office or any city office in the County (locations here). It is recommended that you drop your ballot off by the Friday before election to make sure it is received and counted.
If there is an issue with a signature, you will be called, emailed, or sent a letter. Then, you will be mailed a new ballot.