Comfort Systems USA (FIX) financials
Comfort Systems USA revenue and earnings by year
Comfort Systems USA's revenue was $9.10 billion in the fiscal year to December 31, 2025, up 29.5% from the year before. Net income was $1.02 billion, 11.2% of revenue. Since the fiscal year to December 31, 2016, revenue has grown 21.0% a year on average.
Fiscal years, each labelled by the calendar year it ended in.
Income statement, the last 10 fiscal years
| Fiscal year to | Dec 2025 | Dec 2024 | Dec 2023 | Dec 2022 | Dec 2021 | Dec 2020 | Dec 2019 | Dec 2018 | Dec 2017 | Dec 2016 |
|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | 9.10 | 7.03 | 5.21 | 4.14 | 3.07 | 2.86 | 2.62 | 2.18 | 1.79 | 1.63 |
| Revenue growth | 29.5% | 35.0% | 25.8% | 34.7% | 7.6% | 9.2% | 19.8% | 22.1% | 9.4% | — |
| Gross profit | 2.20 | 1.48 | 0.99 | 0.74 | 0.56 | 0.55 | 0.50 | 0.45 | 0.37 | 0.34 |
| Gross margin | 24.1% | 21.0% | 19.0% | 17.9% | 18.3% | 19.1% | 19.2% | 20.4% | 20.5% | 21.0% |
| Operating income | 1.31 | 0.75 | 0.42 | 0.25 | 0.19 | 0.19 | 0.16 | 0.15 | 0.10 | 0.10 |
| Operating margin | 14.4% | 10.7% | 8.0% | 6.1% | 6.1% | 6.7% | 6.3% | 6.9% | 5.6% | 6.2% |
| Net income | 1.02 | 0.52 | 0.32 | 0.25 | 0.14 | 0.15 | 0.11 | 0.11 | 0.06 | 0.06 |
| Net margin | 11.2% | 7.4% | 6.2% | 5.9% | 4.7% | 5.3% | 4.4% | 5.2% | 3.1% | 4.0% |
| Diluted EPS | $28.88 | $14.60 | $9.01 | $6.82 | $3.93 | $4.09 | $3.08 | $3.00 | $1.47 | $1.72 |
| Free cash flow | 1.04 | 0.74 | 0.55 | 0.26 | 0.16 | 0.26 | 0.11 | 0.12 | 0.08 | 0.07 |
Diluted EPS is stated in today's shares (adjusted for every split since). Quarterly statements and the income statement as a flow chart are in the app: open FIX in Markets.
How Comfort Systems USA makes money
Revenue by segment in the quarter to September 30, 2026, as the company reports it.
| Segment | Revenue | Share |
|---|---|---|
| New Construction | $2.87B | 76.2% |
| Existing Building Construction | $528M | 14.0% |
| Service Projects | $191M | 5.1% |
| Service Calls Maintenance & Monitoring | $179M | 4.8% |
See also: FIX valuation and P/E history · FIX returns
No forecast, no recommendation. This page describes Comfort Systems USA from published data; it is not advice to buy, sell or hold any security.
Figures as of the close on Oct 30, 2026 unless a row says otherwise. Prices are split adjusted; returns include dividends reinvested. Data may be delayed. See the disclaimer and how TrendArc works.