Firstbank Financial Services (FBFS) 10-Q 2008 Q2 Quarterly report

Exhibit 32

Certificate pursuant to 18 U.S.C. Section 1350, as adopted pursuant to

Section 906 of the Sarbanes-Oxley Act of 2002

In connection with the Quarterly Report of FirstBank Financial Services, Inc. (the “Company”) on Form 10-Q for the period ending June 30, 2008, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Thaddeus M. Williams, and I, Lisa J. Maxwell, certify, pursuant to 18 U.S.C. § 1350, as adopted pursuant to § 906 of the Sarbanes-Oxley Act of 2002, that:

1.To my knowledge, 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/ Thaddeus M. Williams

Thaddeus M. Williams, President and C.E.O.

(Principal Executive Officer)

/s/ Lisa J. Maxwell

Lisa J. Maxwell, C.F.O.

(Principal Financial and Accounting Officer)

August 14, 2008

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