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Comfort Systems USA Inc (FIX)

Comfort Systems USA Inc brought in $11.2B of revenue over the twelve months to June 30, 2026, up 46.1% from a year earlier. Net income was $1.4B, a net margin of 12.8%. Operating cash flow minus capital spending left $1B of free cash flow in fiscal 2025. At June 30, 2026 it held $1.9B in cash against $54.1M of debt. Its latest periodic report to the SEC is the quarterly report (10-Q) filed on July 23, 2026.

Price
$1,658.91
+0.94% on the day · September 25, 2026
52-week range $770.47 to $2,073.99
Market cap
$58.4B
Revenue (last 12 months)
$11.2B
+46.1% year on year
Net margin
12.8%
P/E
57.4
on FY2025 diluted EPS

What Comfort Systems USA Inc does

Comfort Systems USA provides mechanical, electrical, and plumbing contracting services. It designs, installs, maintains, and repairs heating, ventilation, air conditioning, and electrical systems for commercial, industrial, and institutional buildings. Customers include general contractors, property managers, office parks, hospitals, data centers, and manufacturing plants. Its shares trade on NYSE under the ticker FIX.

Revenue and profit by year

Revenue
FY18: $2.2B $2.2B FY18FY19: $2.6B $2.6B FY19FY20: $2.9B $2.9B FY20FY21: $3.1B $3.1B FY21FY22: $4.1B $4.1B FY22FY23: $5.2B $5.2B FY23FY24: $7B $7B FY24FY25: $9.1B $9.1B FY25
Net income
FY18: $112.9M $112.9M FY18FY19: $114.3M $114.3M FY19FY20: $150.1M $150.1M FY20FY21: $143.3M $143.3M FY21FY22: $245.9M $245.9M FY22FY23: $323.4M $323.4M FY23FY24: $522.4M $522.4M FY24FY25: $1B $1B FY25

Fiscal years as reported in annual reports. Amounts in USD.

Key figures

Fiscal yearRevenueOperating incomeNet incomeDiluted EPSFree cash flow
2025$9.1B$1.3B$1B$28.88$1B
2024$7B$749.4M$522.4M$14.60$738M
2023$5.2B$418.4M$323.4M$9.01$544.7M
2022$4.1B$253.8M$245.9M$6.82$253.2M
2021$3.1B$188.4M$143.3M$3.93$157.8M
2020$2.9B$190.7M$150.1M$4.09$262.4M
Next report expected around October 22, 2026.

Estimated from its filing rhythm: 52 weeks after its report of October 23, 2025. Not a date the company has announced. See the report calendar

Where FIX ranks in Industrials

Revenue$9.1B
#70 of 451 in Industrials · Top 15%
Revenue growth+29.5%
#40 of 441 in Industrials · Top 9%
Net margin11.2%
#106 of 441 in Industrials · Top 24%
Free cash flow margin11.3%
#116 of 417 in Industrials · Top 28%

Latest fiscal year of every company in the sector with the figure reported. Revenue is ranked among companies reporting in US dollars; growth and margins among companies with at least 10 million of revenue. Industrials

Dividends

Comfort Systems USA Inc declared $1.95 per share in fiscal 2025. At the current price that is a yield of 0.12%. It paid out $68.8M in cash dividends, 7% of its net income.

Fiscal yearPer sharePaid outOf profit
2025$1.95$68.8M7%
2024$1.20$42.8M8%
2023$0.85$30.4M9%
2022$0.56$20.1M8%
2021$0.48$17.4M12%
2020$0.43$15.5M10%

Per share as declared (or paid, where only that is reported), adjusted for stock splits the company itself restated. Yield is the latest fiscal year's dividend over the current price.

Latest SEC filings

What Comfort Systems USA Inc has filed recently, newest first. Each links to the original document on SEC EDGAR.

  1. August 3, 2026
  2. July 23, 2026
    Quarterly report 10-Q · period to June 30, 2026
  3. July 23, 2026
  4. June 22, 2026
  5. May 21, 2026
  6. May 6, 2026
  7. May 1, 2026
  8. April 29, 2026
  9. April 29, 2026
  10. April 23, 2026
    Quarterly report 10-Q · period to March 31, 2026

Recent insider filings (Forms 3, 4 and 144): 10, the latest on August 27, 2026. Insider transactions on SEC

What is FIX worth? A DCF from its reported cash flow

Insider trades

What the people running Comfort Systems USA Inc did with its shares, from the Form 4 filings they must send the SEC within two business days.

Insiders sold $25.8M worth of shares in the last 90 days and bought none on the open market.

Bought (open market)
$0
last 90 days
Sold
$25.8M
last 90 days
Net sold
16,024
$25.8M
DateInsiderWhatSharesPriceValueFiling
August 26, 2026 Lane Brian E.CHIEF EXECUTIVE OFF., Director Sold 16,024 $1,608.21 $25.8M Form 4

All insider filings on SEC.gov · Where insiders are buying across the market

All filings on SEC EDGAR

Questions about FIX

What does Comfort Systems USA Inc do?

Comfort Systems USA provides mechanical, electrical, and plumbing contracting services. It designs, installs, maintains, and repairs heating, ventilation, air conditioning, and electrical systems for commercial, industrial, and institutional buildings. Customers include general contractors, property managers, office parks, hospitals, data centers, and manufacturing plants. Its shares trade on NYSE under the ticker FIX.

Is Comfort Systems USA Inc profitable?

Yes. Over the twelve months to June 30, 2026 it reported net income of $1.4B on revenue of $11.2B, a net margin of 12.8%.

How much revenue does Comfort Systems USA Inc make?

Over the twelve months to June 30, 2026 Comfort Systems USA Inc reported revenue of $11.2B. That is 46.1% more than a year earlier.

When did Comfort Systems USA Inc last report?

Its most recent periodic report is the quarterly report (10-Q) filed on July 23, 2026. It covers the period to June 30, 2026. Its newest filing of any kind is the insider trade from August 27, 2026.

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Where the numbers come from

Financial figures are the values Comfort Systems USA Inc tagged in its own SEC filings (XBRL), taken from the latest filing for each period, so restatements replace older figures. Revenue, profit and cash flow are for full fiscal years unless marked as the last twelve months, which is the sum of the four most recent quarters. Where a company reports only the full year, the fourth quarter is the year minus the first three.

Prices are delayed end-of-day market data in the listing currency, and market cap moves with the price. P/E is shown only when earnings per share are positive. Nothing here is investment advice.