Comfort Systems USA stock: Q3 growth and CFO succession shape week

Published on 10/31/2026 at 10:26 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS

Comfort Systems USA stock entered the weekend after strong quarterly growth and a planned finance leadership transition. Backlog also expanded sharply.

Key developments from the week

Third-quarter revenue rose to 3.77 billion US dollars, while net income reached 489.0 million US dollars.
Backlog stood at 17.81 billion US dollars at September 30, supporting visibility into future activity.
Julie Shaeff is set to become chief financial officer after Bill George files the 2026 annual report.

Comfort Systems USA, US1999081045, Illustration mit AI erstellt.

Comfort Systems USA reported strong third-quarter results on Thursday, October 22, while also announcing a planned change at the top of its finance organization. The company said revenue for the quarter ended September 30 rose to 3.77 billion US dollars from 2.45 billion US dollars a year earlier. Net income increased to 489.0 million US dollars, or 13.91 US dollars per diluted share, from 291.6 million US dollars, or 8.25 US dollars.

The results were released by Comfort Systems USA. Operating cash flow reached 1.01 billion US dollars, compared with 553.3 million US dollars in the prior-year quarter. Adjusted EBITDA rose to 667.9 million US dollars, or 17.7 percent of revenue, from 413.9 million US dollars.

Backlog strengthens future visibility

Backlog totaled 17.81 billion US dollars at September 30, compared with 14.06 billion US dollars at June 30 and 9.38 billion US dollars a year earlier. On a same-store basis, backlog reached 17.39 billion US dollars. Management said demand remained robust and that the company was positioned to grow organically through year-end and into 2027.

Finance leadership transition planned

Bill George will retire after the filing of Comfort Systems USA's annual report for 2026, ending a 30-year career with the company. Julie Shaeff, currently senior vice president and chief accounting officer, will then become executive vice president and chief financial officer, according to the company's leadership transition announcement.

Comfort Systems USA stock traded at 1,107.50 euros on Lang & Schwarz at 10:24 CET on Saturday, October 31, 2026. Investors will next focus on the company's execution of its backlog, cash generation and the planned handover of the finance function.

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