Comfort Systems USA, Inc. (FIX)

Comfort Systems USA Revenue

Comfort Systems USA had revenue of $3.77B in the quarter ending September 30, 2026, with 53.67% growth. This brings the company's total for the last twelve months to $12.54B, up 50.70% year-over-year. In the year 2025, Comfort Systems USA had annual revenue of $9.10B with 29.52% growth. That makes Comfort Systems USA the 1,217th largest company in the world by revenue and 390th in the United States.

• Revenue (ttm): $12.54B
• Revenue Growth: +50.70%
• P/S Ratio: 3.69
• Revenue / Employee: $552,571
• Employees: 22,700
• Market Cap: 46.32B

Revenue Chart

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Revenue by Segment

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• Mechanical Services 6.67B 73.3%
• Electrical Services 2.43B 26.7%

Fiscal year ended Dec 31, 2025 See the full Comfort Systems USA breakdown

Revenue History

Fiscal Year End	Revenue	Change	Growth
Dec 31, 2025	9.10B	2.07B	29.52%
Dec 31, 2024	7.03B	1.82B	34.97%
Dec 31, 2023	5.21B	1.07B	25.76%
Dec 31, 2022	4.14B	1.07B	34.71%
Dec 31, 2021	3.07B	216.98M	7.60%
Dec 31, 2020	2.86B	241.38M	9.23%
Dec 31, 2019	2.62B	432.40M	19.81%
Dec 31, 2018	2.18B	394.96M	22.09%
Dec 31, 2017	1.79B	153.58M	9.40%
Dec 31, 2016	1.63B	53.82M	3.41%
Dec 31, 2015	1.58B	169.72M	12.03%
Dec 31, 2014	1.41B	53.52M	3.94%
Dec 31, 2013	1.36B	26.09M	1.96%
Dec 31, 2012	1.33B	114.53M	9.41%
Dec 31, 2011	1.22B	153.13M	14.40%
Dec 31, 2010	1.06B	-65.39M	-5.79%
Dec 31, 2009	1.13B	20.63M	1.86%
Dec 31, 2008	1.11B	6.70M	0.61%
Dec 31, 2007	1.10B	45.05M	4.26%
Dec 31, 2006	1.06B	1.06B	118,271.65%
Dec 31, 2005	892.55K	-	-

Data Source: Fiscal.ai Last updated: Oct 22, 2026

Revenue data is provided by Fiscal.ai and updates within minutes after each earnings release, which is every three months for this company.

Update frequency:

Quarterly

Last checked:

Oct 28, 2026

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