EXHIBIT 24

POWER OF ATTORNEY

Each director and/or officer of Dominion Homes, Inc. (the
Corporation) whose signature appears below hereby appoints Douglas G. Borror and William G. Cornely as the undersigneds attorneys, or either of them individually as the undersigneds attorney, to sign, in the
undersigneds name and behalf and in any and all capacities stated below, and to cause to be filed with the Securities and Exchange Commission (the Commission), the Corporations Annual Report on Form 10-K (the Form
10-K) for the fiscal year ended December 31, 2005, and likewise to sign and file with the Commission any and all amendments to the Form 10-K, and the Corporation hereby also appoints such persons as its attorneys-in-fact and each of them
as its attorney-in-fact with like authority to sign and file the Form 10-K and any amendments thereto granting to each such attorney-in-fact full power of substitution and revocation, and hereby ratifying all that any such attorney-in-fact or the
undersigneds substitute may do by virtue hereof.

IN WITNESS WHEREOF, we have hereunto set our hands this 15thday of March, 2006.



|                        |  |                                                                                 
|----------------------- |  | --------------------------------------------------------------------------------
|Signature               |  | Title                                                                           
|/s/ Donald A. Borror    |  | Chairman Emeritus                                                               
|Donald A. Borror        |  |                                                                                 
|                        | 
|/s/ Douglas G. Borror   |  | Chairman and Chief Executive Officer                                            
|Douglas G. Borror       |  | (Principal Executive Officer)                                                   
|                        | 
|/s/ William G. Cornely  |  | Senior Vice President - Finance and Chief                                       
|William G. Cornely      |  | Financial Officer (Principal Financial Officer and Principal Accounting Officer)
|                        | 
|/s/ David S. Borror     |  | Corporate Executive Vice President and Director                                 
|David S. Borror         |  |                                                                                 
|                        | 
|/s/ David P. Blom       |  | Director                                                                        
|David P. Blom           |  |                                                                                 
|                        | 
|/s/ R. Andrew Johnson   |  | Director                                                                        
|R. Andrew Johnson       |  |                                                                                 
|                        | 
|/s/ Gerald E. Mayo      |  | Director                                                                        
|Gerald E. Mayo          |  |                                                                                 
|                        | 
|/s/ Carl A. Nelson, Jr. |  | Director                                                                        
|Carl A. Nelson, Jr.     |  |                                                                                 
|                        | 
|/s/ Zuheir Sofia        |  | Director                                                                        
|Zuheir Sofia            |  |                                                                                 
|                        | 
|/s/ C. Ronald Tilley    |  | Director                                                                        
|C. Ronald Tilley        |  |