Comfort Systems USA, Inc.

FIX Industrials Engineering & Construction

Comfort Systems USA, Inc.’s revenue for fiscal 2025 (year ended December 2025) was $9.1 billion, up 29.5% from fiscal 2024.

Revenue
+53.7%
EPS
+68.6%
Free cash flow
+55.2%
Total debt
−63.6%

Quarter to September 2026, against a year earlier

1,015.00 50.06 +5.19%
Market cap
$33.8B
P/E
21.9×
Fwd P/E
24.3×
Dividend yield
0.30%
F-score
7/9
Altman Z
7.74
Beneish M
−2.35
Dividend safety
96/100
Older periods Dec '25 Mar '26 Jun '26 Sep '26
Piotroski F-Score

+8 more TTM periods

7 9 9 7
ROE
49.24% 53.29% 55.29% 58.61%
ROA
18.34% 21.27% 21.17% 20.94%
ROIC
50.97% 55.13% 81.59% 106.73%
Return on Tangible Assets
92.57% 88.29% 85.71% 94.47%
Average Days of Receivables
112.98 109.88 115.00 120.77
Free Cash Flow per Share
29.28 39.38 61.43 69.77
Free Cash Flow
1,035.15 1,386.44 2,163.57 2,450.17
Other line items

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Columns are period end dates · fundamentals updated 2 Nov 2026