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 pe ratio
The price-to-earnings ratio is the share price divided by diluted earnings per share over the trailing twelve months.
Comfort Systems USA's pe ratio was 28.6× on Nov 11, 2026, against 41.4× a year earlier. Over the last 5 years it ranged from 14.8× to 63.7×, with a median of 28.9×.
PE Ratio at the end of each year
| Period | Period end | Value | Change (pts) |
|---|---|---|---|
| 2026 | Nov 11, 2026 | 28.6× | −10.9 |
| 2025 | Dec 31, 2025 | 39.5× | +7.1 |
| 2024 | Dec 31, 2024 | 32.4× | +6.7 |
| 2023 | Dec 29, 2023 | 25.7× | +7.5 |
| 2022 | Dec 30, 2022 | 18.2× | −6.0 |
| 2021 | Dec 31, 2021 | 24.2× | +9.0 |
| 2020 | Dec 31, 2020 | 15.2× | −2.4 |
| 2019 | Dec 31, 2019 | 17.6× | +0.3 |
| 2018 | Dec 31, 2018 | 17.3× | −8.1 |
| 2017 | Dec 29, 2017 | 25.4× | +4.8 |
| 2016 | Dec 30, 2016 | 20.6× | −2.6 |
| 2015 | Dec 31, 2015 | 23.1× | −12.6 |
| 2014 | Dec 31, 2014 | 35.7× | +8.0 |
| 2013 | Dec 31, 2013 | 27.7× | −14.2 |
| 2012 | Dec 31, 2012 | 41.9× | −5.9 |
| 2011 | Oct 31, 2011 | 47.8× | +33.0 |
| 2010 | Dec 31, 2010 | 14.8× | – |
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