Comfort Systems USA (9CF) Stock Overview
Provides mechanical and electrical installation, renovation, maintenance, repair, and replacement services for the mechanical and electrical services industry in the United States. More details
| Snowflake Score | |
|---|---|
| Valuation | 3/6 |
| Future Growth | 5/6 |
| Past Performance | 6/6 |
| Financial Health | 6/6 |
| Dividends | 0/6 |
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Comfort Systems USA, Inc. Competitors
Price History & Performance
| Historical stock prices | |
|---|---|
| Current Share Price | US$1,460.00 |
| 52 Week High | US$1,799.00 |
| 52 Week Low | US$453.00 |
| Beta | 1.66 |
| 1 Month Change | -14.52% |
| 3 Month Change | 4.43% |
| 1 Year Change | 211.70% |
| 3 Year Change | 873.33% |
| 5 Year Change | 2,163.57% |
| Change since IPO | 18,014.14% |
Recent News & Updates
Recent updates
Shareholder Returns
| 9CF | DE Construction | DE Market | |
|---|---|---|---|
| 7D | -6.7% | 1.9% | 0.7% |
| 1Y | 211.7% | 143.1% | 0.6% |
Return vs Industry: 9CF exceeded the German Construction industry which returned 143.1% over the past year.
Return vs Market: 9CF exceeded the German Market which returned 0.6% over the past year.
Price Volatility
| 9CF volatility | |
|---|---|
| 9CF Average Weekly Movement | 7.5% |
| Construction Industry Average Movement | 4.8% |
| Market Average Movement | 5.4% |
| 10% most volatile stocks in DE Market | 12.8% |
| 10% least volatile stocks in DE Market | 2.8% |
Stable Share Price: 9CF has not had significant price volatility in the past 3 months compared to the German market.
Volatility Over Time: 9CF's weekly volatility (7%) has been stable over the past year.
About the Company
| Founded | Employees | CEO | Website |
|---|---|---|---|
| 1917 | 22,700 | Brian Lane | comfortsystemsusa.com |
Comfort Systems USA, Inc., together with its subsidiaries, provides mechanical and electrical installation, renovation, maintenance, repair, and replacement services for the mechanical and electrical services industry in the United States. The company operates through two segments: Mechanical and Electrical. It offers heating, ventilation, and air conditioning systems, as well as plumbing, electrical, piping and controls, off-site construction, monitoring, and fire protection.
Comfort Systems USA, Inc. Fundamentals Summary
| 9CF fundamental statistics | |
|---|---|
| Market cap | €53.34b |
| Earnings (TTM) | €1.07b |
| Revenue (TTM) | €8.86b |
Is 9CF overvalued?
See Fair Value and valuation analysisEarnings & Revenue
| 9CF income statement (TTM) | |
|---|---|
| Revenue | US$10.14b |
| Cost of Revenue | US$7.59b |
| Gross Profit | US$2.55b |
| Other Expenses | US$1.32b |
| Earnings | US$1.22b |
Last Reported Earnings
Mar 31, 2026
Next Earnings Date
n/a
| Earnings per share (EPS) | 34.82 |
| Gross Margin | 25.13% |
| Net Profit Margin | 12.07% |
| Debt/Equity Ratio | 1.4% |
How did 9CF perform over the long term?
See historical performance and comparisonDividends
Company Analysis and Financial Data Status
| Data | Last Updated (UTC time) |
|---|---|
| Company Analysis | 2026/07/16 00:21 |
| End of Day Share Price | 2026/07/16 00:00 |
| Earnings | 2026/03/31 |
| Annual Earnings | 2025/12/31 |
Data Sources
The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.
| Package | Data | Timeframe | Example US Source * |
|---|---|---|---|
| Company Financials | 10 years |
| |
| Analyst Consensus Estimates | +3 years |
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| Market Prices | 30 years |
| |
| Ownership | 10 years |
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| Management | 10 years |
| |
| Key Developments | 10 years |
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* Example for US securities, for non-US equivalent regulatory forms and sources are used.
Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.
Analysis Model and Snowflake
Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.
Learn about the world class team who designed and built the Simply Wall St analysis model.
Industry and Sector Metrics
Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.
Analyst Sources
Comfort Systems USA, Inc. is covered by 14 analysts. 9 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.
| Analyst | Institution |
|---|---|
| Brent Thielman | D.A. Davidson & Co. |
| Adam Bubes | Goldman Sachs |
| Sophie Karp | Guggenheim Securities, LLC |