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NYSE

COMFORT SYSTEMS USA INC

Industrials, Construction & Engineering

$1,694.55

close 7 Aug 2026

+144.41%

52-week change

$59.65B

market cap

$655.96
$2,073.99

52-week range

Valuation

Market cap$59.65B
P/E (TTM / 5y avg)41.70x29.56x
Forward P/E (FY2026 / FY2027)34.60x28.22x
PEG (TTM / fwd)0.671.53
P/S (TTM)5.31x
P/B18.54x
EV/EBITDA (TTM)30.11x
FCF yield (TTM)3.62%

Cash flow & dividend

FCF (TTM)$2.16B
FCF per share (TTM)$61.36
FCF margin (TTM)19.24%
Dividend yield (indicated / 5y avg)0.19%0.42%
Annualized dividend$3.20
Payout ratio (EPS / FCF)6.38%4.24%

Growth & quality

Revenue YoY, latest Q+50.26%
Diluted EPS YoY, latest Q+91.88%
Operating margin (TTM)16.47%
Net margin (TTM)12.78%
ROE (latest FY)41.76%
Net debt / EBITDA (TTM)-0.94
Interest coverage (TTM)196.73

Price

+2,121.49%+86.32%/yrover 5y

Weekly closes · split-adjusted

close 7 Aug 2026

Fundamentals

Fiscal years, last 10, CAGR chips on growth series, plus a dimmed trailing-twelve-month bar

Revenue

5Y CAGR +26.08%10Y CAGR +19.13%

Diluted EPS

5Y CAGR +47.83%10Y CAGR +36.35%

FCF per share

5Y CAGR +32.45%10Y CAGR +32.52%

Operating cash flow

5Y CAGR +32.87%10Y CAGR +28.34%

Free cash flow

5Y CAGR +31.49%10Y CAGR +29.62%

Dividends per share

5Y CAGR +35.72%10Y CAGR +24.82%

Payout ratio

FCF payout ratio

Operating margin

FCF margin

Return on equity

Return on capital employed

Shares outstanding

5Y CAGR -0.57%10Y CAGR -0.62%

Net debt / EBITDA

Interest coverage

Earnings

Street estimates, not SEC filings

Next / Q3 FY26

Date21 Oct 2026
EPS estimate$12.75
Revenue estimate$3.43B

Last reported

Date
EPS
Revenue