Comfort Systems USA, Inc. P/E Ratio 2009–2025
Comfort Systems USA, Inc. reported 32.29 of price-to-earnings ratio for fiscal 2025. That was 11.7% higher than fiscal 2024. Compared with fiscal 2020, the change was +157.0%. This is a fiscal-year-end price divided by diluted EPS—not a live valuation—and is omitted when annual EPS is not positive.
| Fiscal year | P/E Ratio | Change (YoY) |
|---|---|---|
| FY 2025 | 32.29 | +11.7% |
| FY 2024 | 28.92 | +27.7% |
| FY 2023 | 22.65 | +36.0% |
| FY 2022 | 16.66 | -32.6% |
| FY 2021 | 24.71 | +96.7% |
| FY 2020 | 12.57 | -19.6% |
| FY 2019 | 15.63 | +12.1% |
| FY 2018 | 13.95 | -50.6% |
| FY 2017 | 28.26 | +54.6% |
| FY 2016 | 18.28 | -10.6% |
| FY 2015 | 20.45 | -21.3% |
| FY 2014 | 25.98 | +7.2% |
| FY 2013 | 24.23 | -20.3% |
| FY 2012 | 30.40 | — |
| FY 2011 | — | — |
| FY 2010 | 29.24 | +148.0% |
| FY 2009 | 11.79 | — |
Source: Comfort Systems USA, Inc. SEC filings — fiscal-year-end price ÷ diluted EPS. Computed deterministically; refreshed nightly (last updated August 2, 2026). Open FIX 10-K filings at SEC EDGAR · Methodology · Download CSV.
How to read this history
Comfort Systems USA, Inc. reported 32.29 of price-to-earnings ratio for fiscal 2025. That was 11.7% higher than fiscal 2024. Compared with fiscal 2020, the change was +157.0%. This is a fiscal-year-end price divided by diluted EPS—not a live valuation—and is omitted when annual EPS is not positive. Values remain missing when the cached filing does not disclose a comparable line item; they are never estimated. Stock splits, reorganizations and fiscal-calendar changes can reduce comparability.
Prepared and reviewed by the stockportfolio.pro research desk. Corrections: support@stockportfolio.pro.
See the full picture for Comfort Systems USA, Inc.
Complete income statement, balance sheet and cash flow with trend on every row, 48 quarters, ratios, health checks, and Ask — the SEC-grounded research assistant.
Open the interactive view — freeComfort Systems USA, Inc. — frequently asked questions
What is Comfort Systems USA, Inc.'s price-to-earnings ratio?
Comfort Systems USA, Inc. (FIX) reported price-to-earnings ratio of 32.29 for fiscal year 2025, per its SEC filings.
How has Comfort Systems USA, Inc.'s price-to-earnings ratio changed over time?
Between fiscal 2009 and 2025, FIX's price-to-earnings ratio grew at roughly 6.5% per year (compound annual rate), from 11.79 to 32.29.
Where does this data come from?
Figures are computed from Comfort Systems USA, Inc.'s official SEC filings (fiscal-year-end price ÷ diluted EPS), refreshed nightly. Not investment advice.
More FIX financial history
Full FIX fundamentals page → · Analyze price-to-earnings ratio with a free tool → · Research guide & leaders → · All 1,500+ companies →