Comfort Systems Usa (FIX) Operating Margin (2010 - 2026)
Comfort Systems Usa (FIX) posted Operating Margin of 16.58% for Q3 2026, up 1.12 percentage points from 15.46% a year earlier but down 0.50 percentage points from the prior quarter.
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Analysis
Comfort Systems Usa (FIX) Operating Margin (2010 - 2026) Analysis & Trends
For the trailing twelve months through Sep 30, 2026, Operating Margin at Comfort Systems Usa was 18.77%, up 5.38 percentage points year-over-year; for FY2025, it came in at 11.42%, up 0.75 percentage points from FY2024.
- Annual Operating Margin has increased for three consecutive years, with a five-year change of +4.74 percentage points (FY2020 to FY2025).
- In prior years, Comfort Systems Usa's Operating Margin was 10.66% in FY2024 (+2.63 pp), 8.04% in FY2023 (+1.90 pp), 6.13% in FY2022 (unchanged) and 6.13% in FY2021 (-0.54 pp).
- Quarterly Operating Margin has run from a low of 4.03% in Q1 2022 to a high of 17.09% in Q2 2026 over five years.
- On a year-over-year basis, Operating Margin has increased in each of the last three quarters, with an average year-over-year change of +3.38 percentage points over the last seven quarters.
- The strongest year-over-year quarter for Operating Margin in the past five years was Q1 2026, with a gain of 5.53 percentage points; the weakest was Q1 2022, with a drop of 1.28 percentage points.
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Operating Margin (Qtr) |
|---|---|---|---|---|---|
| 1 | Trane Technologies | 88.43 Bn | 83.04 Bn | 2.38 Bn | 19.87% |
| 2 | Johnson Controls International | 81.95 Bn | 79.68 Bn | 2.47 Bn | 14.92% |
| 3 | Carrier Global | 43.09 Bn | 37.47 Bn | 1.90 Bn | -36.29% |
| 4 | Comfort Systems Usa | 35.64 Bn | 29.60 Bn | 934.48 Mn | 16.58% |
| 5 | Otis Worldwide | 30.11 Bn | 26.50 Bn | 1.16 Bn | 15.84% |
| 6 | James Hardie Industries | 16.21 Bn | 15.14 Bn | 562.40 Mn | 18.44% |
| 7 | Masco | 16.11 Bn | 13.92 Bn | 720.00 Mn | 17.19% |
| 8 | Allegion | 15.72 Bn | 14.35 Bn | 548.20 Mn | 24.27% |
| 9 | Carlisle Companies | 14.80 Bn | 11.71 Bn | 494.90 Mn | 20.04% |
| 10 | Lennox International | 11.75 Bn | 11.57 Bn | 497.20 Mn | 19.85% |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Sep 30, 2026 | 16.58% |
| Jun 30, 2026 | 17.09% |
| Mar 31, 2026 | 16.95% |
| Sep 30, 2025 | 15.46% |
| Jun 30, 2025 | 13.80% |
| Mar 31, 2025 | 11.42% |
| Dec 31, 2024 | 12.12% |
| Sep 30, 2024 | 11.19% |
| Jun 30, 2024 | 10.20% |
| Mar 31, 2024 | 8.81% |
| Dec 31, 2023 | 8.86% |
| Sep 30, 2023 | 9.81% |
| Jun 30, 2023 | 7.10% |
| Mar 31, 2023 | 6.03% |
| Dec 31, 2022 | 7.17% |
| Sep 30, 2022 | 7.27% |
| Jun 30, 2022 | 5.57% |
| Mar 31, 2022 | 4.03% |
| Dec 31, 2021 | 5.76% |
| Sep 30, 2021 | 7.69% |
API Access
Comfort Systems Usa Operating Margin API
Pull this series into your own models, spreadsheets and apps with the Business Quant
Historical Metrics API. The request below matches the chart above — change the
frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.
https://data.businessquant.com/historic?slug=operating-margin&ticker=FIX&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "operating-margin", "ticker": "FIX", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=operating-margin&ticker=FIX&period=max&api_key=YOUR_API_KEY");
const data = await res.json();