Attached files
| file | filename |
|---|---|
| S-1 - FORM S-1 - IES Holdings, Inc. | d490450ds1.htm |
| EX-5.1 - EX-5.1 - IES Holdings, Inc. | d490450dex51.htm |
| EX-21.1 - EX-21.1 - IES Holdings, Inc. | d490450dex211.htm |
EXHIBIT 23.1
Consent of Independent Registered Public Accounting Firm
We consent to the reference to our firm under the caption “Experts” in this Registration Statement (Form S-1) and related Prospectus of Integrated Electrical Services, Inc. for the registration of 8,562,409 shares of its common stock and to the incorporation by reference therein of our report dated December 14, 2012, with respect to the consolidated financial statements of Integrated Electrical Services, Inc. included in its Annual Report (Form 10-K) for the year ended September 30, 2012, filed with the Securities and Exchange Commission.
/s/ Ernst & Young LLP
Houston, TX
February 14, 2013