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Comfort Systems USA, Inc. (FIX) Gross Margin: 25.13%

Is Comfort Systems USA, Inc.’s gross margin high or low?

Comfort Systems USA, Inc.'s gross margin of 25.13% is 26% above its 5-year average of 19.92%, near the high end of its 5-year range (17.91%–25.13%).

As of Thursday, June 18, 2026. 11.34% above its 12-month average of 22.57%.

FIX Gross Margin Chart

FIX Gross Margin
24.13%+14.85% 1Y
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FIX Average Gross Margin Chart

FIX Current vs Average Gross Margin Chart

FIX Gross Margin Metrics

GROSS MARGIN

25.13%

GROSS MARGIN AVG TTM

22.57%

GROSS MARGIN AVG 3Y

20.52%

GROSS MARGIN AVG 5Y

19.92%

GROSS MARGIN AVG 10Y

20.08%

GROSS MARGIN AVG 15Y

18.89%

GROSS MARGIN AVG 20Y

18.64%

CURRENT VS TTM AVG

+11.34%

CURRENT VS 3Y AVG

+22.48%

CURRENT VS 5Y AVG

+26.13%

CURRENT VS 10Y AVG

+25.17%

CURRENT VS 15Y AVG

+33.01%

CURRENT VS 20Y AVG

+34.83%

FIX Competitors' Gross Margin

NAMEMARKET CAPGROSS MARGINTTM3Y5Y
Comfort Systems USA, Inc. (FIX)$68.00B25.13%22.57%20.52%19.92%
Cintas Corporation (CTAS)vs ›$68.52B50.36%49.44%48.11%47.45%
Norfolk Southern Corporation (NSC)vs ›$67.32B45.31%36.74%33.43%34.60%
Rocket Lab USA, Inc. (RKLB)vs ›$62.51B36.56%30.53%22.77%9.07%
PACCAR Inc (PCAR)vs ›$61.75B15.11%18.08%19.00%18.78%
Illinois Tool Works Inc. (ITW)vs ›$75.41B44.12%43.88%42.30%41.61%
L3Harris Technologies, Inc. (LHX)vs ›$58.34B25.26%25.81%25.99%27.40%
Delta Air Lines, Inc. (DAL)vs ›$54.04B26.19%24.85%24.62%13.34%
AMETEK, Inc. (AME)vs ›$53.01B36.56%36.03%35.77%35.26%
3M Company (MMM)vs ›$83.05B39.51%40.28%40.80%43.11%

Gross Margin Analysis

Gross Margin

25.1%

(Revenue - COGS) / Revenue

Comfort Systems USA, Inc. Gross Margin Formula & Definition

Gross Margin = Gross Profit / Revenue

Gross margin is the percentage of revenue remaining after the cost of goods sold, reflecting core product profitability.

Expanded definitions: Investopedia, Wikipedia, Corporate Finance Institute

Comfort Systems USA, Inc. Gross Margin FAQ

What is the gross margin for Comfort Systems USA, Inc. (FIX)?
The gross margin for FIX stock is 25.13%.
Is Comfort Systems USA, Inc.'s gross margin high or low?
Comfort Systems USA, Inc.'s gross margin of 25.13% is 26% above its 5-year average of 19.92%, near the high end of its 5-year range (17.91%–25.13%).
What is the TTM average gross margin for Comfort Systems USA, Inc. (FIX)?
The TTM average gross margin for FIX stock is 22.57%.
What is the 3Y average gross margin for Comfort Systems USA, Inc. (FIX)?
The 3Y average gross margin for FIX stock is 20.52%.
What is the 5Y average gross margin for Comfort Systems USA, Inc. (FIX)?
The 5Y average gross margin for FIX stock is 19.92%.
What is the 10Y average gross margin for Comfort Systems USA, Inc. (FIX)?
The 10Y average gross margin for FIX stock is 20.08%.
What is the 15Y average gross margin for Comfort Systems USA, Inc. (FIX)?
The 15Y average gross margin for FIX stock is 18.89%.
What is the 20Y average gross margin for Comfort Systems USA, Inc. (FIX)?
The 20Y average gross margin for FIX stock is 18.64%.

Comfort Systems USA, Inc. Gross Margin History

DATEGROSS MARGIN
2025-12-3124.13%
2024-12-3121.01%
2023-12-3119.02%
2022-12-3117.91%
2021-12-3118.32%
2020-12-3119.15%
2019-12-3119.19%
2018-12-3120.44%
2017-12-3120.49%
2016-12-3121.05%
2015-12-3120.13%
2014-12-3117.70%
2013-12-3117.67%
2012-12-3115.60%
2011-12-3113.94%
2010-12-3116.55%
2009-12-3119.98%
2008-12-3119.38%
2007-12-3117.76%
2006-12-3116.19%
2005-12-3116.60%
2004-12-3115.66%
2003-12-3115.75%
2002-12-3117.26%
2001-12-3118.67%
2000-12-3118.41%
1999-12-3122.19%
1998-12-3124.99%
1997-12-3126.92%

About Comfort Systems USA, Inc.

Comfort Systems USA, Inc., along with its various operating units, delivers a comprehensive spectrum of mechanical and electrical services throughout the United States. These offerings include the installation, modernization, upkeep, repair, and systematic replacement of critical building systems. The company's operations are distinctly segmented into Mechanical and Electrical divisions. Its extensive service portfolio encompasses heating, ventilation, and air conditioning (HVAC) solutions, plumbing infrastructure, electrical systems, specialized piping and controls, off-site construction techniques, continuous monitoring services, and fire protection systems. For new construction projects, the firm handles the entire process from initial design and engineering to the integration, installation, and commissioning of mechanical, electrical, and plumbing (MEP) and related systems. Conversely, for existing structures, it undertakes renovations, expansions, routine maintenance, performance monitoring, corrective repairs, and component replacements for MEP infrastructure. Furthermore, a specialized offering includes the remote surveillance of crucial building system metrics such as power consumption, temperature, pressure, humidity levels, and air flow for both MEP and other vital facility components. Comfort Systems USA, Inc. serves a diverse clientele, including property owners, developers, general contractors, architectural firms, engineering consultants, and facility managers across the commercial, industrial, and institutional segments of the MEP market. Established in 1917, the company maintains its corporate headquarters in Houston, Texas.

Houston, TX
22,700 employees
Industrials / Engineering & Construction
Sector
Industrials
Industry
Engineering & Construction
CEO
Brian E. Lane