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

1,010.23 45.29 +4.69%
Market cap
$33.8B
P/E
20.8×
Fwd P/E
24.3×
Dividend yield
0.31%
F-score
7/9
Altman Z
7.74
Beneish M
−2.35
Dividend safety
96/100

Comfort Systems USA, Inc. (FIX) P/B ratio

Alert me on P/B ratio

As of 5 November 2026, Comfort Systems USA, Inc. (FIX) trades at a P/B ratio of 10.2×. Over the past ten years it has ranged from 1.8× (April 2020) to 25.8× (June 2026); the current reading is higher than 88% of that period. That is above the Engineering & Construction industry median of 3.0× and above the Industrials sector median of 2.2×.

P/B ratio, daily

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Annual newest first

Period P/B ratio Change
FY2025 13.5× 51.75%
FY2024 8.9× 56.81%
FY2023 5.7× 34.55%
FY2022 4.2× (5.57%)
FY2021 4.5× 61.27%
FY2020 2.8× (11.97%)
FY2019 3.1× (3.80%)
FY2018 3.3× (15.82%)
FY2017 3.9× 17.77%
FY2016 3.3× 12.89%

Quarterly newest first

Period P/B ratio Change
Sep 2026 17.4× (19.73%)
Jun 2026 21.7× 25.81%
Mar 2026 17.2× 28.01%
Dec 2025 13.5× 3.28%
43 more quarters

Against its own ten years

Low 1.8× High 25.8×
Ten-year median 3.8×
Current reading's percentile 87

P/B ratio against peers

Company P/B ratio
FER Ferrovial N.V. compare n/m
MTZ MasTec, Inc. compare 3.0×
ACM AECOM compare 3.6×
APG APi Group Corporation compare 5.0×
J Jacobs Solutions Inc. compare 5.3×
TTEK Tetra Tech, Inc. compare 5.6×
EME EMCOR Group, Inc. compare 6.2×
PWR Quanta Services, Inc. compare 7.2×
FIX Comfort Systems USA, Inc. 10.2×
Engineering & Construction industry median 3.0×
Industrials sector median 2.2×
Market median 1.7×

What P/B ratio is

Price to Book Value tells an investor how much the market pays for a company’s shares relative to the accounting net worth that belongs to common shareholders.

Stock Price ÷ (Common Equity (Total) (latest quarter) ÷ Shares (Basic, Weighted) (latest quarter))

The full definition of P/B ratio →

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