Attached files

file filename
EX-21.1 - EX-21.1 - IES Holdings, Inc.d835642dex211.htm
EXCEL - IDEA: XBRL DOCUMENT - IES Holdings, Inc.Financial_Report.xls
EX-31.1 - EX-31.1 - IES Holdings, Inc.d835642dex311.htm
EX-32.2 - EX-32.2 - IES Holdings, Inc.d835642dex322.htm
EX-31.2 - EX-31.2 - IES Holdings, Inc.d835642dex312.htm
10-K - 10-K - IES Holdings, Inc.d835642d10k.htm
EX-32.1 - EX-32.1 - IES Holdings, Inc.d835642dex321.htm

Exhibit 23.1

Consent of Independent Registered Public Accounting Firm

We consent to the incorporation by reference in the following Registration Statements:

 

  (1) Registration Statement (Form S-8 Nos. 333-134100) pertaining to the 2006 Equity Incentive Plan;

 

  (2) Registration Statement (Form S-1 Nos. 333-196551) pertaining to Amendment No. 1 to Form S-1 Registration Statement; and

 

  (3) Registration Statement (Form S-3 Nos. 333-186786) pertaining to Amendment No. 2 to Form S-1 Registration on Form S-3;

of our report dated December 12, 2014, with respect to the consolidated financial statements of Integrated Electrical Services, Inc. included in this Annual Report (Form 10-K) for the year ended September 30, 2014.

/s/ ERNST & YOUNG LLP

Houston, Texas

December 12, 2014