Comfort Systems USA Names COO Trent T. McKenna As President, Effective Jan. 1

Comfort Systems USA, Inc. (NYSE:FIX) (the "Company"), a leading provider of commercial, industrial and institutional heating, ventilation, air conditioning and electrical contracting services, today announced that Trent T. McKenna, currently Executive Vice President and Chief Operating Officer, will be appointed to serve as President and Chief Operating Officer, effective January 1, 2026. Brian E. Lane will continue to serve as Chief Executive Officer of the Company.