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Comfort Systems USA, Inc. FIX

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Price alert · FIX

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1,285.13 USD +84.99 (+7.08%)

At closeNov 3, 2026, 4:26 PM EST

1,302.00 +16.87 +1.31%

After hours · Nov 3, 4:26 PM ET

1,225.55 Day range 1,289.96
841.66 52-week range 2,073.99
YTD
+37.70%
1 year
+31.45%

Financial health

Altman Z-Score

6.65 Safe zone

Bankruptcy-risk model: below 1.81 distress, above 2.99 safe.

Piotroski F-Score

7 / 9 Strong

Nine pass/fail tests of profitability, leverage and efficiency.

FMP rating

A-4 / 5 overall

  • DCF 4
  • Return on Equity 5
  • Return on Assets 5
  • Debt / Equity 4
  • P/E 2
  • P/B 1

Valuation

P/E 32.3×
FY 2016: 19.1×FY 2017: 29.5×FY 2018: 14.4×FY 2019: 16.1×FY 2020: 12.8×FY 2021: 25.0×FY 2022: 16.8×FY 2023: 22.8×FY 2024: 29.0×FY 2025: 32.3×
FY 2016 5y median 25.0× FY 2025
P/S 3.6×
FY 2016: 0.8×FY 2017: 0.9×FY 2018: 0.7×FY 2019: 0.7×FY 2020: 0.7×FY 2021: 1.2×FY 2022: 1.0×FY 2023: 1.4×FY 2024: 2.2×FY 2025: 3.6×
FY 2016 5y median 1.4× FY 2025
P/B 13.5×
FY 2016: 3.3×FY 2017: 3.9×FY 2018: 3.3×FY 2019: 3.1×FY 2020: 2.8×FY 2021: 4.5×FY 2022: 4.1×FY 2023: 5.8×FY 2024: 8.9×FY 2025: 13.5×
FY 2016 5y median 5.8× FY 2025
P/FCF 32.0×
FY 2016: 18.3×FY 2017: 20.7×FY 2018: 13.6×FY 2019: 16.7×FY 2020: 7.3×FY 2021: 22.7×FY 2022: 16.3×FY 2023: 13.5×FY 2024: 20.5×FY 2025: 32.0×
FY 2016 5y median 20.5× FY 2025
EV/EBITDA 22.7×
FY 2016: 9.4×FY 2017: 11.7×FY 2018: 8.5×FY 2019: 9.9×FY 2020: 8.5×FY 2021: 15.3×FY 2022: 13.6×FY 2023: 15.5×FY 2024: 18.2×FY 2025: 22.7×
FY 2016 5y median 15.5× FY 2025
EV/Sales 3.6×
FY 2016: 0.7×FY 2017: 0.9×FY 2018: 0.8×FY 2019: 0.8×FY 2020: 0.8×FY 2021: 1.3×FY 2022: 1.1×FY 2023: 1.4×FY 2024: 2.1×FY 2025: 3.6×
FY 2016 5y median 1.4× FY 2025
FCF Yield 3.1%
FY 2016: 5.5%FY 2017: 4.8%FY 2018: 7.4%FY 2019: 6.0%FY 2020: 13.6%FY 2021: 4.4%FY 2022: 6.1%FY 2023: 7.4%FY 2024: 4.9%FY 2025: 3.1%
FY 2016 5y median 4.9% FY 2025

Profitability

Gross Margin 24.1%
FY 2016: 21.0%FY 2017: 20.5%FY 2018: 20.4%FY 2019: 19.2%FY 2020: 19.1%FY 2021: 18.3%FY 2022: 17.9%FY 2023: 19.0%FY 2024: 21.0%FY 2025: 24.1%
FY 2016 5y median 19.0% FY 2025
Operating Margin 14.4%
FY 2016: 6.2%FY 2017: 5.6%FY 2018: 6.9%FY 2019: 6.3%FY 2020: 6.7%FY 2021: 6.1%FY 2022: 6.1%FY 2023: 8.0%FY 2024: 10.7%FY 2025: 14.4%
FY 2016 5y median 8.0% FY 2025
Net Margin 11.2%
FY 2016: 4.0%FY 2017: 3.1%FY 2018: 5.2%FY 2019: 4.4%FY 2020: 5.3%FY 2021: 4.7%FY 2022: 5.9%FY 2023: 6.2%FY 2024: 7.4%FY 2025: 11.2%
FY 2016 5y median 6.2% FY 2025
ROE 41.8%
FY 2016: 17.2%FY 2017: 13.2%FY 2018: 22.7%FY 2019: 19.5%FY 2020: 21.6%FY 2021: 17.8%FY 2022: 24.6%FY 2023: 25.3%FY 2024: 30.6%FY 2025: 41.8%
FY 2016 5y median 25.3% FY 2025
ROIC 33.6%
FY 2016: 16.6%FY 2017: 10.7%FY 2018: 19.1%FY 2019: 13.2%FY 2020: 13.8%FY 2021: 10.2%FY 2022: 17.4%FY 2023: 21.6%FY 2024: 27.2%FY 2025: 33.6%
FY 2016 5y median 21.6% FY 2025
ROA 15.9%
FY 2016: 9.2%FY 2017: 6.3%FY 2018: 10.6%FY 2019: 7.6%FY 2020: 8.5%FY 2021: 6.5%FY 2022: 9.5%FY 2023: 9.8%FY 2024: 11.1%FY 2025: 15.9%
FY 2016 5y median 9.8% FY 2025

Growth (YoY)

Revenue 29.5%
FY 2016: 3.4%FY 2017: 9.4%FY 2018: 22.1%FY 2019: 19.8%FY 2020: 9.2%FY 2021: 7.6%FY 2022: 34.7%FY 2023: 25.8%FY 2024: 35.0%FY 2025: 29.5%
FY 2016 FY 2025
Operating Income 75.2%
FY 2016: 12.8%FY 2017: -2.3%FY 2018: 51.4%FY 2019: 8.9%FY 2020: 16.5%FY 2021: -1.2%FY 2022: 34.7%FY 2023: 64.8%FY 2024: 79.1%FY 2025: 75.2%
FY 2016 FY 2025
EPS (diluted) 97.8%
FY 2016: 32.3%FY 2017: -14.5%FY 2018: 104.1%FY 2019: 2.7%FY 2020: 32.8%FY 2021: -3.9%FY 2022: 73.5%FY 2023: 32.1%FY 2024: 62.0%FY 2025: 97.8%
FY 2016 FY 2025
Free Cash Flow 39.8%
FY 2016: -11.8%FY 2017: 15.7%FY 2018: 52.5%FY 2019: -8.0%FY 2020: 137.9%FY 2021: -39.8%FY 2022: 60.4%FY 2023: 115.2%FY 2024: 35.5%FY 2025: 39.8%
FY 2016 FY 2025

Financial Health

Current Ratio 1.2×
FY 2016: 1.3×FY 2017: 1.3×FY 2018: 1.3×FY 2019: 1.3×FY 2020: 1.2×FY 2021: 1.2×FY 2022: 1.1×FY 2023: 1.1×FY 2024: 1.1×FY 2025: 1.2×
FY 2016 5y median 1.1× FY 2025
Quick Ratio 1.2×
FY 2016: 1.3×FY 2017: 1.3×FY 2018: 1.3×FY 2019: 1.3×FY 2020: 1.2×FY 2021: 1.2×FY 2022: 1.1×FY 2023: 1.1×FY 2024: 1.1×FY 2025: 1.2×
FY 2016 5y median 1.1× FY 2025
Debt / Equity 0.3×
FY 2016: 0.0×FY 2017: 0.1×FY 2018: 0.2×FY 2019: 0.5×FY 2020: 0.5×FY 2021: 0.6×FY 2022: 0.4×FY 2023: 0.2×FY 2024: 0.2×FY 2025: 0.3×
FY 2016 5y median 0.3× FY 2025
Net Debt / EBITDA -0.1×
FY 2016: -0.2×FY 2017: 0.2×FY 2018: 0.2×FY 2019: 1.2×FY 2020: 1.1×FY 2021: 1.7×FY 2022: 1.0×FY 2023: 0.1×FY 2024: -0.3×FY 2025: -0.1×
FY 2016 5y median 0.1× FY 2025
Interest Coverage 146×
FY 2016: 43.3×FY 2017: 31.5×FY 2018: 40.5×FY 2019: 17.6×FY 2020: 23.7×FY 2021: 33.1×FY 2022: 18.6×FY 2023: 40.7×FY 2024: 113×FY 2025: 146×
FY 2016 5y median 40.7× FY 2025

Dividends

Dividend Yield 0.2%
FY 2016: 0.8%FY 2017: 0.7%FY 2018: 0.8%FY 2019: 0.8%FY 2020: 0.8%FY 2021: 0.5%FY 2022: 0.5%FY 2023: 0.4%FY 2024: 0.3%FY 2025: 0.2%
FY 2016 5y median 0.4% FY 2025
Payout Ratio 6.7%
FY 2016: 15.8%FY 2017: 19.9%FY 2018: 10.9%FY 2019: 12.7%FY 2020: 10.3%FY 2021: 12.1%FY 2022: 8.2%FY 2023: 9.4%FY 2024: 8.2%FY 2025: 6.7%
FY 2016 5y median 8.2% FY 2025

Annual · latest fiscal year ends 2025-12-31