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

Comfort Systems USA, Inc. (FIX) EV/EBITDA

Alert me on EV/EBITDA

As of 6 November 2026, Comfort Systems USA, Inc. (FIX) trades at a EV/EBITDA of 14.8×. Over the past ten years it has ranged from 5.9× (March 2020) to 41.3× (June 2026); the current reading is higher than 71% of that period. That is above the Engineering & Construction industry median of 12.3× and above the Industrials sector median of 12.6×.

EV/EBITDA, daily

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Annual newest first

Period EV/EBITDA Change
FY2025 22.1× 34.83%
FY2024 16.4× 15.80%
FY2023 14.1× 7.73%
FY2022 13.1× (13.69%)
FY2021 15.2× 80.32%
FY2020 8.4× (9.72%)
FY2019 9.3× 8.95%
FY2018 8.6× (27.97%)
FY2017 11.9× 25.92%
FY2016 9.4× 5.49%

Quarterly newest first

Period EV/EBITDA Change
Sep 2026 24.7× (27.05%)
Jun 2026 33.9× 24.02%
Mar 2026 27.3× 23.91%
Dec 2025 22.1× (2.60%)
43 more quarters

Against its own ten years

Low 5.9× High 41.3×
Ten-year median 11.8×
Current reading's percentile 71

EV/EBITDA against peers

Company EV/EBITDA
FER Ferrovial N.V. compare n/m
EME EMCOR Group, Inc. compare 11.5×
ACM AECOM compare 12.1×
MTZ MasTec, Inc. compare 12.7×
FIX Comfort Systems USA, Inc. 14.8×
TTEK Tetra Tech, Inc. compare 15.9×
APG APi Group Corporation compare 20.7×
J Jacobs Solutions Inc. compare 23.5×
PWR Quanta Services, Inc. compare 23.6×
Engineering & Construction industry median 12.3×
Industrials sector median 12.6×
Market median 10.9×

What EV/EBITDA is

Enterprise Value over EBITDA tells an investor how the market values a whole company, with debt added and cash taken off, against its operating earnings.

((Stock Price × Shares (Basic, Weighted) (latest quarter)) + (Long Term Debt (Total) (latest quarter) + Current Part of Debt (latest quarter)) − Cash & Short Term Investments (latest quarter)) ÷ EBITDA (TTM)

The full definition of EV/EBITDA →

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