Comfort Systems USA Inc (FIX) stock
FIXNYSEElectrical WorkFiscal year ends December 31
Financials through Q3 FY2026, quarter ended Sep 30, 2026Last filing: 10-Q on Oct 22, 2026Score 19/3041% above fair value
$1112.50−15.59 (-1.38%)
Close on Nov 13, 2026Market cap $38.92BP/E 24.0Yield 0.18%
Comfort Systems USA operating cash flow
Operating cash flow is the cash the business generates from its day-to-day operations.
Comfort Systems USA's operating cash flow for the twelve months ending Sep 30, 2026 was $3.01B, up 223.9% year over year. For fiscal 2025 it was $1.19B, up 39.7% from the year before. Over ten years it grew 28.3% a year on average. The highest annual figure on record is $1.19B in fiscal 2025.
Annual operating cash flow
| Period | Period end | Value | Change |
|---|---|---|---|
| FY2025 | Dec 31, 2025 | $1.19B | +39.7% |
| FY2024 | Dec 31, 2024 | $849.06M | +32.8% |
| FY2023 | Dec 31, 2023 | $639.57M | +112.1% |
| FY2022 | Dec 31, 2022 | $301.53M | +67.4% |
| FY2021 | Dec 31, 2021 | $180.15M | -37.1% |
| FY2020 | Dec 31, 2020 | $286.51M | +101.7% |
| FY2019 | Dec 31, 2019 | $142.03M | -3.5% |
| FY2018 | Dec 31, 2018 | $147.19M | +29.0% |
| FY2017 | Dec 31, 2017 | $114.09M | +25.1% |
| FY2016 | Dec 31, 2016 | $91.19M | -6.8% |
| FY2015 | Dec 31, 2015 | $97.87M | +130.0% |
| FY2014 | Dec 31, 2014 | $42.55M | +10.7% |
| FY2013 | Dec 31, 2013 | $38.42M | +25.9% |
| FY2012 | Dec 31, 2012 | $30.51M | +2.8% |
| FY2011 | Dec 31, 2011 | $29.68M | -7.7% |
| FY2010 | Dec 31, 2010 | $32.15M | -40.7% |
| FY2009 | Dec 31, 2009 | $54.25M | – |
Quarterly operating cash flow
Change is against the same quarter a year earlier.
| Period | Period end | Value | Change |
|---|---|---|---|
| Q3 FY2026 | Sep 30, 2026 | $1.01B | +82.6% |
| Q2 FY2026 | Jun 30, 2026 | $1.14B | +351.3% |
| Q1 FY2026 | Mar 31, 2026 | $388.83M | – |
| Q4 FY2025 | Dec 31, 2025 | $468.54M | +122.6% |
| Q3 FY2025 | Sep 30, 2025 | $553.27M | +83.1% |
| Q2 FY2025 | Jun 30, 2025 | $252.50M | +33.0% |
| Q1 FY2025 | Mar 31, 2025 | -$87.95M | -160.0% |
| Q4 FY2024 | Dec 31, 2024 | $210.46M | +21.6% |
| Q3 FY2024 | Sep 30, 2024 | $302.18M | +41.0% |
| Q2 FY2024 | Jun 30, 2024 | $189.86M | +51.4% |
| Q1 FY2024 | Mar 31, 2024 | $146.56M | +15.5% |
| Q4 FY2023 | Dec 31, 2023 | $173.01M | +31.1% |
| Q3 FY2023 | Sep 30, 2023 | $214.24M | +249.9% |
| Q2 FY2023 | Jun 30, 2023 | $125.41M | +181.4% |
| Q1 FY2023 | Mar 31, 2023 | $126.91M | +99.1% |
| Q4 FY2022 | Dec 31, 2022 | $132.01M | +380.1% |
| Q3 FY2022 | Sep 30, 2022 | $61.23M | +43.8% |
| Q2 FY2022 | Jun 30, 2022 | $44.56M | +75.3% |
| Q1 FY2022 | Mar 31, 2022 | $63.73M | -24.7% |
| Q4 FY2021 | Dec 31, 2021 | $27.50M | -80.6% |
| Q3 FY2021 | Sep 30, 2021 | $42.59M | +94.3% |
| Q2 FY2021 | Jun 30, 2021 | $25.42M | -39.9% |
| Q1 FY2021 | Mar 31, 2021 | $84.65M | +15.8% |
| Q2 FY2020 | Jun 30, 2020 | $141.87M | +454.0% |
| Q1 FY2020 | Mar 31, 2020 | $21.92M | +2111.9% |
| Q4 FY2019 | Dec 31, 2019 | $42.31M | -46.6% |
| Q3 FY2019 | Sep 30, 2019 | $73.12M | +139.8% |
| Q2 FY2019 | Jun 30, 2019 | $25.61M | -23.9% |
| Q1 FY2019 | Mar 31, 2019 | $991.00K | -74.3% |
| Q4 FY2018 | Dec 31, 2018 | $79.19M | +63.6% |
| Q3 FY2018 | Sep 30, 2018 | $30.48M | -31.5% |
| Q2 FY2018 | Jun 30, 2018 | $33.67M | +202.6% |
| Q1 FY2018 | Mar 31, 2018 | $3.85M | -61.7% |
| Q4 FY2017 | Dec 31, 2017 | $48.40M | +16.8% |
| Q3 FY2017 | Sep 30, 2017 | $44.51M | +233.8% |
| Q2 FY2017 | Jun 30, 2017 | $11.13M | – |
| Q1 FY2017 | Mar 31, 2017 | $10.05M | – |
| Q4 FY2016 | Dec 31, 2016 | $41.43M | – |
| Q3 FY2016 | Sep 30, 2016 | $13.33M | – |
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