Page 78 Exhibit 23 Arthur Andersen LLP Atlanta, Georgia CONSENT OF INDEPENDENT PUBLIC ACCOUNTANTS As independent public accountants, we hereby consent to the incorporation by reference of our report dated October 20, 1996, included or incorporated by reference in National Service Industries, Inc. 10-K for the year ended August 31, 1996, into the Company's previously filed Registration Statemen Nos. 33-36980, 33-51339, 33-51341, 33-51343, 33-51345, 33-51351, 33-51355, 33-51357, 31-60715, 33-63041, and 33-63043. ARTHUR ANDERSEN LLP November 17, 1996