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FIXNYSEElectrical WorkFiscal year ends December 31

COMFORT SYSTEMS USA INC

Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Jul 23, 2026
$1464.07+25.00 (+1.74%)

Close on Oct 19, 2026

Market cap
$51.61B
P/E (TTM)
36.0
Dividend yield
0.13%

Share price

+$636.15 (+76.84%)past year

Daily closes, adjusted for splits. Drag across the chart to measure a change.EarningsEx-dividend

COMFORT SYSTEMS USA INC grew revenue 46.1% to $11.23B over the twelve months to Jun 30, 2026. Operating income fell 20.7% to $743.81M, moving the operating margin from 12.2% to 6.6%. Free cash flow was $2.16B, up 285.0% from a year earlier.

Revenue
$11.23B
+46.1% vs. a year earlier
Operating income
$743.81M
-20.7% vs. a year earlier
Free cash flow
$2.16B
+285.0% vs. a year earlier
EPS, diluted
$40.66
+108.9% vs. a year earlier

Key statistics

Valuation at the latest close; fundamentals over the trailing twelve months, balances at Jun 30, 2026

Valuation

Market cap
$51.61B
P/E ratio
36.0
Price to sales
4.60
Price to book
16.04
Dividend yield
0.13%
Free cash flow yield
4.18%

Fundamentals

Revenue
$11.23B
Net income
$1.43B
EPS, diluted
$40.66
Free cash flow
$2.16B
Book value per share
$91.26
Diluted shares
35M

Fifteen years at a glance

Fiscal years 2011 to 2025 and trailing twelve months, USD

Revenue

$11.23B+46.1% YoY

Gross profit

$1.09B-37.0% YoY

Operating income

$743.81M-20.7% YoY

Net income

$1.43B+107.2% YoY

EPS, diluted

$40.66+108.9% YoY

Free cash flow

$2.16B+285.0% YoY
Reported periodTrailing twelve months