📊 FIX Key Takeaways
Is Comfort Systems USA Inc. (FIX) a Good Investment?
Comfort Systems USA exhibits a fortress balance sheet with exceptional financial discipline (0.01x debt/equity, $241.4M free cash flow), but a catastrophic 73.9% year-over-year revenue decline severely undermines investment confidence without clear explanation. The maintenance of 17% operating margins through this contraction suggests potential strategic repositioning rather than operational distress, but the magnitude of revenue loss and reliance on share buybacks for EPS growth require urgent clarification.
Comfort Systems USA shows strong fundamental quality with rapid revenue growth, double-digit operating and free cash flow margins, and very high returns on equity and assets. The balance sheet is conservatively structured with high cash, minimal long-term debt, and exceptional interest coverage, which supports resilience and flexibility. The main caution is that net income growth appears to have lagged revenue expansion, so sustaining margin quality and converting backlog growth into durable earnings will matter.
Why Buy Comfort Systems USA Inc. Stock? FIX Key Strengths
- Fortress balance sheet with minimal leverage (0.01x debt/equity, only $39.1M long-term debt on $6.9B assets)
- Strong free cash flow generation ($241.4M) demonstrating cash conversion ability despite revenue collapse
- Operating margins sustained at 17% despite 73.9% revenue decline, suggesting underlying business remains structurally sound
- Strong top-line growth with healthy 24.1% gross margin and 14.4% operating margin
- Excellent financial health driven by $981.9M cash, 0.06x debt/equity, and 145.9x interest coverage
- High cash generation with $1.19B operating cash flow and $1.03B free cash flow
FIX Stock Risks: Comfort Systems USA Inc. Investment Risks
- Unexplained 73.9% revenue decline represents potential loss of major contracts, divestiture, or fundamental business deterioration
- EPS growth of 97.8% driven by share buybacks rather than organic earnings expansion in contracting revenue environment
- Lack of transparency on revenue decline drivers creates material uncertainty about future revenue sustainability and business model viability
- Net income was flat year over year despite 29.5% revenue growth, which may signal mix, cost, or integration pressure
- Current ratio of 1.21x leaves less short-term cushion than the balance sheet's low leverage might suggest
- Business demand can be cyclical due to exposure to construction, retrofit, and project timing
Key Metrics to Watch
- Quarterly revenue trajectory to confirm whether decline stabilizes, accelerates, or reflects one-time strategic actions
- Explanation of revenue decline (divestiture, contract loss, restructuring, acquisition) in SEC filings and management guidance
- Operating cash flow sustainability and working capital trends as revenue base contracts
- Net income and operating margin progression relative to revenue growth
- Operating cash flow and free cash flow conversion
Comfort Systems USA Inc. (FIX) Financial Metrics & Key Ratios
💡 AI Analyst Insight
Comfort Systems USA Inc. presents a mixed fundamental picture. Review the detailed metrics above to form your own investment thesis.
FIX Profit Margin, ROE & Profitability Analysis
FIX vs Utilities Sector: How Comfort Systems USA Inc. Compares
How Comfort Systems USA Inc. compares to Utilities sector averages
Sector benchmarks are approximate industry averages. Actual sector performance may vary.
Is Comfort Systems USA Inc. Stock Overvalued? FIX Valuation Analysis 2026
Based on fundamental analysis, Comfort Systems USA Inc. has mixed fundamental signals relative to the Utilities sector in 2026.
Note: This is a fundamental analysis based on SEC filings. For P/E ratio, price targets, and market-based valuation, consult financial data providers. This is not investment advice.
Comfort Systems USA Inc. Balance Sheet: FIX Debt, Cash & Liquidity
FIX Revenue & Earnings Growth: 5-Year Financial Trend
5-Year Trend Summary: Comfort Systems USA Inc.'s revenue has grown significantly by 196% over the 5-year period, indicating strong business expansion. The most recent EPS of $9.01 reflects profitable operations.
FIX Revenue Growth, EPS Growth & YoY Performance
FIX Quarterly Earnings & Performance
| Quarter | Revenue | Net Income | EPS |
|---|---|---|---|
| Q1 2026 | $1.8B | $169.3M | $4.75 |
| Q3 2025 | $1.8B | $146.2M | $4.09 |
| Q2 2025 | $1.8B | $134.0M | $3.74 |
| Q1 2025 | $1.5B | $96.3M | $2.69 |
| Q3 2024 | $1.4B | $105.1M | $2.93 |
| Q2 2024 | $1.3B | $69.5M | $1.93 |
| Q1 2024 | $1.2B | $57.2M | $1.59 |
| Q3 2023 | $1.1B | $61.5M | $1.71 |
Data sourced from SEC EDGAR 10-Q quarterly filings. Figures may represent quarterly or cumulative values.
Comfort Systems USA Inc. Dividends, Buybacks & Capital Allocation
FIX SEC Filings: Latest 10-K & 10-Q Analysis
Access official SEC EDGAR filings for Comfort Systems USA Inc. (CIK: 0001035983)
📋 Recent SEC Filings
| Date | Form | Document | Action |
|---|---|---|---|
| May 8, 2026 | 4 | xslF345X06/form4-05082026_040502.xml | View → |
| May 6, 2026 | 4 | xslF345X06/form4-05062026_040501.xml | View → |
| May 1, 2026 | 8-K | tm2613245d1_8k.htm | View → |
| May 1, 2026 | 4 | xslF345X06/form4-05012026_040501.xml | View → |
| Apr 30, 2026 | 4 | xslF345X06/form4-04302026_040401.xml | View → |
❓ Frequently Asked Questions about FIX
What is the AI rating for FIX?
Comfort Systems USA Inc. (FIX) has a Combined AI Rating of BUY from Claude (HOLD) and ChatGPT (BUY) with 68% combined confidence, based on fundamental analysis of SEC EDGAR filings.
What are FIX's key strengths?
Claude: Fortress balance sheet with minimal leverage (0.01x debt/equity, only $39.1M long-term debt on $6.9B assets). Strong free cash flow generation ($241.4M) demonstrating cash conversion ability despite revenue collapse. ChatGPT: Strong top-line growth with healthy 24.1% gross margin and 14.4% operating margin. Excellent financial health driven by $981.9M cash, 0.06x debt/equity, and 145.9x interest coverage.
What are the risks of investing in FIX?
Claude: Unexplained 73.9% revenue decline represents potential loss of major contracts, divestiture, or fundamental business deterioration. EPS growth of 97.8% driven by share buybacks rather than organic earnings expansion in contracting revenue environment. ChatGPT: Net income was flat year over year despite 29.5% revenue growth, which may signal mix, cost, or integration pressure. Current ratio of 1.21x leaves less short-term cushion than the balance sheet's low leverage might suggest.
What is FIX's revenue and growth?
Comfort Systems USA Inc. reported revenue of $2.9B.
Does FIX pay dividends?
Comfort Systems USA Inc. pays dividends, with $24.6M distributed to shareholders in the trailing twelve months.
Where can I find FIX SEC filings?
Official SEC filings for Comfort Systems USA Inc. (CIK: 0001035983) including 10-K, 10-Q, and 8-K reports are available on SEC EDGAR.
What is FIX's EPS?
Comfort Systems USA Inc. has a diluted EPS of $10.51.
How is the AI analysis conducted?
Two independent AI systems — Claude (Anthropic) and ChatGPT (OpenAI) — analyze SEC EDGAR filings including 10-K annual reports and 10-Q quarterly reports. Each AI evaluates financial health, profitability ratios, balance sheet strength, and growth metrics. The combined rating reflects both perspectives for balanced insights.
Is FIX a good stock to buy right now?
Based on our AI fundamental analysis in May 2026, Comfort Systems USA Inc. has a BUY rating with 68% confidence. The AI analysis suggests favorable fundamentals based on SEC filings. This is not investment advice.
Is FIX stock overvalued or undervalued?
Valuation metrics for FIX: ROE of 13.2% (sector avg: 10%), net margin of 12.9% (sector avg: 12%). Higher ROE suggests strong returns relative to peers.
Should I buy FIX stock in 2026?
Our dual AI analysis gives Comfort Systems USA Inc. a combined BUY rating for 2026. Revenue is data pending, with profitability above sector average. Always conduct your own research.
What is FIX's free cash flow?
Comfort Systems USA Inc.'s operating cash flow is $388.8M, with capital expenditures of $147.5M. FCF margin is 8.4%.
How does FIX compare to other Utilities stocks?
Vs Utilities sector averages: Net margin 12.9% (avg: 12%), ROE 13.2% (avg: 10%), current ratio 1.24 (avg: 0.8).