Exhibit 23.1 CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM We consent to the incorporation by reference in Registration Statement No. 33-5524 of Angelica Corporation on Form S-8 of our reports dated June 16, 2004, appearing in this Annual Report on Form 11-K of Angelica Corporation Retirement Savings Plan for the year ended December 31, 2003. /s/ Rubin, Brown, Gornstein & Co. LLP St. Louis, Missouri June 28, 2004