EXHIBIT 99.1

                            CERTIFICATION PURSUANT TO
                   TITLE 18, UNITED STATES CODE, SECTION 1350,
                             AS ADOPTED PURSUANT TO
                  SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

         In connection with the Quarterly Report of Dominion Homes, Inc. (the
"Company") on Form 10-Q for the quarterly period ended September 30, 2002 as
filed with the Securities and Exchange Commission on the date hereof (the
"Report"), I, Douglas G. Borror, Chief Executive Officer of the Company,
certify, pursuant to Title 18, United States Code, Section 1350, as adopted
pursuant to Section 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.

                                                  /s/ Douglas G. Borror
                                                  -----------------------------

                                                  Print Name: Douglas G. Borror

                                                  Title: Chief Executive Officer

                                                  Date: November 13, 2002

         In connection with the Quarterly Report of Dominion Homes, Inc. (the
"Company") on Form 10-Q for the quarterly period ended September 30, 2002 as
filed with the Securities and Exchange Commission on the date hereof (the
"Report"), I, Peter J. O'Hanlon, Senior Vice President - Finance and Chief
Financial Officer of the Company, certify, pursuant to Title 18, United States
Code, Section 1350, as adopted pursuant to Section 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.

                                                  /s/ Peter J.O'Hanlon
                                                  ------------------------------

                                                  Print Name: Peter J. O'Hanlon

                                                  Title: Senior Vice President-
                                                         Finance and Chief
                                                         Financial Officer

                                                  Date: November 13, 2002