Exhibit 23.3
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
We consent to the incorporation by reference in this Registration Statement on Form S-8 of our
report dated March 1, 2007, February 4, 2008, as to the effects of the restatement discussed in
Note 1 (which report expresses an unqualified opinion and includes explanatory paragraphs relating
to the restatement discussed in Note 1, the Corporations adoption of Statement of Financial
Accounting Standard No. 158, Employers Accounting for Defined Benefit Pension and Other
Postretirement Plansan amendment of FASB Statements No. 87, 88, 106, and 132(R) and the
Corporations use of the equity method of accounting to recognize its investment in BlackRock,
Inc.) relating to the consolidated financial statements of The PNC Financial Services Group, Inc.
(the Corporation) appearing in the Annual Report on Form 10-K of the Corporation for the year
ended December 31, 2007.
/s/ Deloitte & Touche LLP
Pittsburgh, Pennsylvania
December 30, 2008