Exhibit 23.1
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 11, 2024 relating to the financial statements of The Davey Tree Expert Company, appearing in the Annual Report on Form 10-K of The Davey Tree Expert Company for the year ended December 31, 2023.
/s/ Deloitte & Touche LLP
Cleveland, Ohio
May 23, 2024
