EXHIBIT 23 CONSENT OF INDEPENDENT AUDITORS TO INCORPORATION BY REFERENCE The Board of Directors AZZ incorporated We consent to the incorporation by reference in the Registration Statement (Form S-8, No. ____________) pertaining to the AZZ incorporated 2001 Long-Term Incentive Plan of our report dated March 29, 2002, with respect to the consolidated financial statements and schedule of AZZ incorporated included in its Annual Report (Form 10-K) for the year ended February 28, 2002, filed with the Securities and Exchange Commission. /s/ Ernst & Young LLP ERNST & YOUNG LLP Fort Worth, Texas June 19, 2002 -10-