Exhibit 99.1

CONTACT: | William George | 675 Bering Drive, Suite 400 |
| Chief Financial Officer | Houston, Texas 77057 |
| 713-830-9650 | 713-830-9600 |
FOR IMMEDIATE RELEASE
COMFORT SYSTEMS USA REPORTS THIRD QUARTER 2020 RESULTS
Houston, TX — October 26, 2020 — Comfort Systems USA, Inc. (NYSE: FIX) today reported results for the quarter ended September 30, 2020.
For the quarter ended September 30, 2020, net income was $50.1 million, or $1.36 per diluted share, as compared to $36.2 million, or $0.98 per diluted share, for the quarter ended September 30, 2019. Earnings per diluted share for the third quarter of 2020 included a $0.17 benefit from a discrete tax item. Revenue for the third quarter of 2020 was $714.1 million compared to $706.9 million in 2019. The Company reported operating cash flow of $52.6 million in the current quarter compared to $73.1 million in 2019. Backlog as of September 30, 2020 was $1.43 billion as compared to $1.53 billion as of June 30, 2020 and $1.61 billion as of September 30, 2019. On a same-store basis, backlog decreased from $1.61 billion as of September 30, 2019 to $1.34 billion as of September 30, 2020.
Brian Lane, Comfort Systems USA’s President and Chief Executive Officer, said, “Our amazing teams have risen to the unprecedented challenges of the global pandemic. Our earnings increased strongly compared to the same quarter last year, and our cash flow during 2020 has been truly phenomenal. Our decline in backlog reflects delays in bookings and starts at certain of our large project companies; however, our bidding activity is good and our service operations are near pre-pandemic levels with strong profitability.”
The Company reported net income of $107.3 million, or $2.92 per diluted share, for the nine months ended September 30, 2020, as compared to $80.3 million, or $2.16 per diluted share, in 2019. The Company also reported revenue of $2.16 billion for the nine months ended September 30, 2020, as compared to $1.90 billion in 2019. Operating cash flow for the nine months ended September 30, 2020 was $216.4 million, as compared to $99.7 million in 2019.
Mr. Lane concluded, “We are gratified by our performance this year despite the extraordinary challenges created by the global pandemic, and our outlook is much better than we expected just a few short months ago. We currently expect our full-year 2020 results will significantly surpass our record results in 2019, and we are confident of solid profitability and cash flow in 2021. However, given the potential for air pockets resulting from delays in project bookings and starts, we expect incremental challenges during the first half of 2021, and in light of current risks and uncertainties, we continue to prepare for a wide range of economic circumstances over the coming quarters.”
The Company will host a webcast and conference call to discuss its financial results and position on Tuesday, October 27, 2020 at 10:00 a.m. Central Time. The call-in number for this conference call is 1-888-713-4218, and enter 19158926 as the passcode. The call and the slide presentation to accompany the remarks can be accessed on the Company’s website at www.comfortsystemsusa.com under the Investor tab. A replay of the entire call will be available on the Company’s website on the next business day following the call.
Comfort Systems USA® is a leading provider of commercial, industrial and institutional heating, ventilation, air conditioning and electrical contracting services, with 137 locations in 112 cities around the nation. For more information, visit the Company’s website at www.comfortsystemsusa.com.