EX-32.2 7 d328049dex322.htm SECTION 1350 CERTIFICATION OF TERRY L. FREEMAN, CHIEF FINANCIAL OFFICER

Exhibit 32.2

CERTIFICATION PURSUANT TO

18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with this Annual Report of Integrated Electrical Services, Inc. (the “Company”) on Form 10-K/A for the period ending September 30, 2011 (the “Report”), I, Robert W. Lewey, Senior Vice President and Chief Financial Officer of the Company, certify, pursuant to 18 U.S.C. § 1350, as adopted pursuant to § 906 of the Sarbanes-Oxley Act of 2002, that:

| (1) | The Report fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

| (2) | The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

Date: March 30, 2012 |  |  |  | By: |  | /s/ ROBERT W. LEWEY
|  |  |  |  |  | Robert W. Lewey
|  |  |  |  |  | Senior Vice President and Chief Financial Officer

110