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 19/3042% above fair value
$1128.09−33.54 (-2.89%)
Close on Nov 12, 2026Market cap $39.47BP/E 24.4Yield 0.17%
Comfort Systems USA price to book ratio
The price-to-book ratio is market cap divided by shareholders' equity.
Comfort Systems USA's price to book ratio was 12.7× on Nov 11, 2026, against 15.4× a year earlier. Over the last 5 years it ranged from 3.4× to 26.4×, with a median of 8.5×.
Price to Book Ratio at the end of each year
| Period | Period end | Value | Change (pts) |
|---|---|---|---|
| 2026 | Nov 11, 2026 | 12.7× | −2.0 |
| 2025 | Dec 31, 2025 | 14.7× | +5.2 |
| 2024 | Dec 31, 2024 | 9.5× | +3.4 |
| 2023 | Dec 29, 2023 | 6.1× | +1.8 |
| 2022 | Dec 30, 2022 | 4.3× | −0.3 |
| 2021 | Dec 31, 2021 | 4.6× | +1.6 |
| 2020 | Dec 31, 2020 | 3.1× | −0.2 |
| 2019 | Dec 31, 2019 | 3.3× | −0.0 |
| 2018 | Dec 31, 2018 | 3.3× | −0.6 |
| 2017 | Dec 29, 2017 | 3.9× | +0.5 |
| 2016 | Dec 30, 2016 | 3.4× | +0.2 |
| 2015 | Dec 31, 2015 | 3.2× | +1.0 |
| 2014 | Dec 31, 2014 | 2.1× | −0.4 |
| 2013 | Dec 31, 2013 | 2.5× | +0.8 |
| 2012 | Dec 31, 2012 | 1.7× | +0.2 |
| 2011 | Dec 30, 2011 | 1.5× | −0.1 |
| 2010 | Dec 31, 2010 | 1.7× | – |
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