FIX
COMFORT SYSTEMS USA INC
NYSE · Industrials · Engineering & Construction · US
$1,651.37
+4.92%Price chart
Aug 19Aug 24Aug 27Sep 1Sep 4Sep 10Sep 15Sep 18
Key dataSep 18, 2026
Open$1,594.32
From 52W high−20.09%
Volume823766.00
Market cap$58.12B
P/E (TTM)40.6x
P/S (TTM)5.2x
Div yield0.18%
Key dataSep 18, 2026
Open
$1,594.32
From 52W high
−20.09%
Volume
823766.00
Market cap
$58.12B
ValuationView details →
P/E (Fwd)
31.3x
EV/EBITDA
28.9x
P/E (TTM)
40.6x
RSI (14)
48.1
MomentumView details →
1D Return
+4.92%
YTD Return
+72.45%
SummaryUpdated Jun 1, 2026
Comfort Systems USA, Inc. (NYSE:FIX) is a leading provider of mechanical, electrical, and plumbing (MEP) services in the United States, founded in 1917 and headquartered in Houston, Texas. The company went public in 1997 and has grown through strategic acquisitions and organic expansion to become one of the largest specialty contractors in the country. With approximately 18,000 employees, Comfort Systems operates through a network of subsidiary companies that provide comprehensive building systems installation, maintenance, and repair services across commercial, industrial, and institutional markets.
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Latest newsMore news →
Comfort Systems USA is expanding its Modular business to add production capacity for large-scale technology infrastructure projects.9d agoComfort Systems USA shares fell 12.4% over the three months ending September 2026, while the Zacks Building Products - Air Conditioner and Heating industry declined 14.9% over the same period.10d ago