FIX

Comfort Systems USA Inc
NYSEINDUSTRIALSENGINEERING & CONSTRUCTION

Key Statistics

Market Cap
$50.65B
P/E Ratio
35.41
EPS
$40.64
Beta
1.66
52W High
$2072.10
52W Low
$768.90
50-Day MA
$1650.09
200-Day MA
$1588.34
Dividend Yield
0.18%
Profit Margin
12.80%
Forward P/E
26.04
PEG Ratio
0.54

About Comfort Systems USA Inc

Comfort Systems USA, Inc. provides mechanical and electrical installation, renovation, maintenance, repair and replacement services for the mechanical and electrical service industry in the United States. The company is headquartered in Houston, Texas.

Official WebsiteUSAFY End: December

Fundamentals

Revenue (TTM)$11.23B
Gross Profit (TTM)$2.88B
EBITDA$2.00B
Operating Margin17.10%
Return on Equity55.30%
Return on Assets17.00%
Revenue/Share (TTM)$318.53
Book Value$91.55
Price-to-Book17.79
Price-to-Sales (TTM)4.51
EV/Revenue4.96
EV/EBITDA27.85
Quarterly Earnings Growth (YoY)91.90%
Quarterly Revenue Growth (YoY)50.30%
Shares Outstanding$35.19M
Float$34.72M
% Insiders1.08%
% Institutions95.75%

Historical Volatility

HV 10-Day
53.07%
HV 20-Day
42.86%
HV 30-Day
48.05%
HV 60-Day
54.97%
HV Rank
17.9%

Volatility is currently expanding

Analyst Ratings

Consensus ($2198.88 target)
9
Buy
1
Hold

Latest News

Comfort Systems USA: A Sneaky Winner In The AI Infrastructure Buildout

Comfort Systems USA is positioned to benefit from multi-year AI/data center infrastructure cycles, reshoring, electrification, and modular construction trends. FIX reported Q2 2026 revenue up 50% YoY to $3.27B, with technology-related activity now 58% of revenue and backlog reaching a record $14.06B. Capacity expansion is driven by strong customer demand, with modular production expected to exceed 4M sq. ft. by year-end 2026 and 5M by late summer 2027.

Seeking Alpha10/12/2026Positive
Comfort Systems vs. EMCOR: Which Stock Is the Better Buy?

Comfort Systems USA FIX and EMCOR Group EME are two leading U.S. specialty contractors positioned to benefit from rising investment in data centers, advanced manufacturing, electrical infrastructure and complex mechanical systems. Comfort Systems has built strong exposure to technology-related construction and modular solutions, while EMCOR operates a broader portfolio spanning electrical and mechanical construction, building services and industrial services.

Zacks Investment Research9/29/2026Positive
Will Favorable Project Revisions Support Comfort Systems' Execution?

Comfort Systems USA, Inc. FIX is benefiting from favorable developments in project execution as work progresses through the construction cycle. Changes in project estimates can affect revenues as costs, pricing and project conditions become clearer.

Zacks Investment Research9/22/2026Positive

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Data last updated: 10/17/2026