Attached files

file filename
EX-32.1 - EX-32.1 - QUANTA SERVICES, INC.pwr-ex321x1231x2020.htm
EX-31.2 - EX-31.2 - QUANTA SERVICES, INC.pwr-ex312x1231x2020.htm
EX-31.1 - EX-31.1 - QUANTA SERVICES, INC.pwr-ex311x1231x2020.htm
EX-21.1 - EX-21.1 - QUANTA SERVICES, INC.pwr-ex211x12x31x2020.htm
EX-4.1 - EX-4.1 - QUANTA SERVICES, INC.pwr-ex41x12312020.htm
10-K - 10-K - QUANTA SERVICES, INC.pwr-20201231.htm

Exhibit 23.1
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We hereby consent to the incorporation by reference in the Registration Statements on Form S-3 (Nos. 333-248776 and 333-228402) and Form S-8 (Nos. 333-231769, 333-226780, 333-193616 and 333-174374) of Quanta Services, Inc. of our report dated February 26, 2021 relating to the financial statements and the effectiveness of internal control over financial reporting, which appears in this Form 10-K.


/s/ PricewaterhouseCoopers LLP
Houston, Texas
February 26, 2021