COMFORT SYSTEMS USA INC (FIX) Factsheet

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COMFORT SYSTEMS USA INC (FIX) Stock Analysis

Analysis from 10-Q filed 2026-07-23. Data as of Q2 2026.

Overall Grade: F (Concerning)

Grade F (Concerning). ROIC 49.3%. FCF margin 19.2%. D/E 0.0x. Source: 10-Q filed 2026-07-23.

Metric Value Context
ROIC 49.3% Above industry average
FCF Margin 19.2% Strong cash generation
Debt/Equity 0.0x Conservative leverage

ROIC 49.3% — Top 5% of sector peers. FCF margin 19.2% — Top 5%.

Explore COMFORT SYSTEMS USA INC: Earnings History | Filings

Programmatic access: Available via MCP at mcp.metricduck.com. Tools for FIX: get_company_overview, get_filing_index (lens: debt_stress, management_outlook, risk_trajectory), get_filing_changes, get_metric_history, compare_companies, screen_filing_signals.


Profitability: COMFORT SYSTEMS USA INC earns 49.3% ROIC, Top 5% in Materials

ROIC TTM 49.3%, sector median 4.8%, Top 5%. DuPont: NOPAT margin 12.9% × asset turnover 1.7x. Gross margin 25.7%. Operating margin 16.5%. Source: 10-Q filed 2026-07-23.

Metric FIX Rating Context
Return on Invested Capital (ROIC) 49.3% Excellent Above sector median of 4.8%
Return on Equity (ROE) 56.9% Excellent Efficient use of shareholder equity
Gross Margin 25.7% Adequate Competitive pricing environment
Operating Margin 16.5% Good Efficient operations

Cash Flow: COMFORT SYSTEMS USA INC generates $2.2B FCF at 19.2% margin, positive NaN/8 quarters

FCF TTM $2.2B. FCF margin 19.2%, Top 5%. OCF/Net income 1.8x. Positive FCF in NaN/8 trailing quarters. Source: 10-Q filed 2026-07-23.

Metric FIX Rating Context
Free Cash Flow Margin 19.2% Good Excellent cash conversion
Free Cash Flow (TTM) $2.2B Good Positive cash generation
OCF/Net Income 1.8x Excellent High earnings quality
FCF Consistency (8Q) N/A Warning Variable cash flow

Balance Sheet: COMFORT SYSTEMS USA INC at 0.0x leverage, 196.7x interest coverage

Debt/Equity 0.0x. Net cash $1.9B. Interest coverage 196.7x. Source: 10-Q filed 2026-07-23.

Metric FIX Rating Context
Debt to Equity 0.0x Excellent Conservative capital structure
Net Cash Position $1.9B Excellent Net cash positive
Interest Coverage 196.7x Excellent Comfortable debt service

Valuation: COMFORT SYSTEMS USA INC trades at 40.6x earnings

P/E 40.6x. EV/Sales 5.0x. FCF yield 3.7%. Dividend yield 0.2%. Source: 10-Q filed 2026-07-23.

Metric FIX Rating Context
P/E Ratio 40.6x Adequate Premium valuation
EV/Sales 5.0x Adequate Growth premium priced in
FCF Yield 3.7% Adequate Lower cash yield
Dividend Yield 0.2% Adequate Growth focus over income

Capital Allocation: COMFORT SYSTEMS USA INC returns 0.4% shareholder yield, reducing shares 0.2% YoY

Total shareholder yield 0.4% (div 0.2% + buyback 0.2%). Share count -0.2% YoY. Capital returned $204.5M TTM. Source: 10-Q filed 2026-07-23.

Metric FIX Rating Context
Total Shareholder Yield 0.4% Adequate Dividend + buyback yield combined
Buyback Yield 0.2% Adequate Minimal buyback activity
Share Count Change (YoY) -0.2% Adequate Net share reduction (accretive)
Total Capital Returned (TTM) $204.5M Good Dividends + buybacks returned to shareholders

Sector Rankings

Metric Value Percentile vs Median
Return on Invested Capital (ROIC) 49.3% Top 5% 10.2x above
Free Cash Flow Margin 19.2% Top 5% 3.4x above
Gross Margin 25.7% Bottom 50% 0.9x below
Operating Margin 16.5% Top 25% 2.4x above
Return on Equity (ROE) 56.9% Top 5% 8.6x above
P/E Ratio 40.6x N/A -

Financial Scorecard

Metric FIX Rating Sector Context
Return on Invested Capital (ROIC) 49.3% Excellent Top 5% of sector (median: 4.8%)
Free Cash Flow Margin 19.2% Good Top 5% of sector (median: 5.6%)
Gross Margin 25.7% Adequate Bottom 50% of sector (median: 27.5%)
Debt to Equity Ratio 1.7% Excellent Conservative capital structure
P/E Ratio (Price-to-Earnings) 40.6x Adequate High expectations priced in
Free Cash Flow Yield 3.7% Adequate Moderate yield

Frequently Asked Questions

Q: What is COMFORT SYSTEMS USA INC's Return on Invested Capital (ROIC)?

COMFORT SYSTEMS USA INC (FIX) has a trailing twelve-month Return on Invested Capital (ROIC) of 49.3%. The 8-quarter median ROIC is 45.8% with a improving trend. Sector median 4.8%. Source: 10-Q filed 2026-07-23.

Q: What is COMFORT SYSTEMS USA INC's Free Cash Flow Margin?

COMFORT SYSTEMS USA INC (FIX) has a free cash flow margin of 19.2%, generating $2.2 billion in free cash flow over the trailing twelve months. Source: 10-Q filed 2026-07-23.

Q: What is COMFORT SYSTEMS USA INC's P/E ratio and how does it compare to peers?

COMFORT SYSTEMS USA INC (FIX) trades at a P/E ratio of 40.6x, which is above the sector median of N/A. EV/Sales 5.0x. FCF yield 3.7%. Source: 10-Q filed 2026-07-23.

Q: Does COMFORT SYSTEMS USA INC pay a dividend?

COMFORT SYSTEMS USA INC (FIX) currently pays a dividend yield of 0.2%. Total shareholder yield (dividend + buybacks) 0.4%. Source: 10-Q filed 2026-07-23.

Q: What is COMFORT SYSTEMS USA INC's revenue and earnings growth?

COMFORT SYSTEMS USA INC (FIX) grew revenue by 46.1% year-over-year. EPS +109.0% YoY. Source: 10-Q filed 2026-07-23.

Q: Is COMFORT SYSTEMS USA INC buying back stock?

COMFORT SYSTEMS USA INC (FIX) repurchased $112.9 million of stock over the trailing twelve months. This represents a buyback yield of 0.2%. Share count -0.2% YoY. Source: 10-Q filed 2026-07-23.

Q: How does COMFORT SYSTEMS USA INC compare to competitors in Materials?

Compared to other companies in Materials, COMFORT SYSTEMS USA INC (FIX) shows: ROIC 49.3%, sector median 4.8% (Top 5%). FCF margin 19.2%, sector median 5.6% (Top 5%). Gross margin 25.7%, 1.8pp below sector median. These rankings are based on MetricDuck's analysis of all Materials companies with available SEC filings.

Q: What warning signs should I watch for with COMFORT SYSTEMS USA INC?

No quantitative warning flags fired for COMFORT SYSTEMS USA INC (FIX) on margin trend, FCF trend, ROIC trend, or leverage thresholds. Source: 10-Q filed 2026-07-23.


Data Source: Data sourced from 10-Q filed 2026-07-23. TTM metrics as of Q2 2026.

Methodology: Financial metrics calculated from SEC 10-K and 10-Q filings using standardized formulas. Sector comparisons use peer group based on SIC code.

Scope: This analysis covers SEC filing fundamentals — profitability, cash flow, balance sheet, and valuation metrics. For analyst estimates and price targets, consult sell-side research.

This analysis is for informational purposes only and does not constitute investment advice.