Comfort Systems USA, Inc. (FIX) vs Rockwell Automation, Inc. (ROK)
A side-by-side comparison of Comfort Systems USA, Inc. and Rockwell Automation, Inc. across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of July 30, 2026. Differences are shown without an overall score or investment verdict.
FIX
Comfort Systems USA, Inc.
$1,679.97IndustrialsDelayed quote: Jul 30, 2026, 12:45 PM EDT
ROK
Rockwell Automation, Inc.
$471.82IndustrialsDelayed quote: Jul 30, 2026, 12:45 PM EDT
Total return — FIX vs ROK
growth of $100 · dividends reinvested · last 29yFIX +11765.4%ROK +4356.8%FIX compounded faster
FIX ROK
FIX vs ROK: by the numbers
- •FIX is the larger company ($59.13B vs $52.50B market cap).
- •FIX trades at the lower trailing earnings multiple (37.38 vs 47.75 P/E), one valuation lens rather than an overall verdict.
- •FIX converts more revenue to profit (12.78% vs 12.36% net margin).
- •FIX grew revenue faster over the past five years (32.05% vs 6.91% CAGR).
- •ROK pays the higher dividend yield (1.19% vs 0.17%).
Metrics side by side
Valuation
| Metric | FIX | ROK |
|---|---|---|
| P/E ratio | 37.38 | 47.75 |
| Forward P/E | 33.42 | 35.26 |
| P/S ratio | 4.77 | 5.88 |
| P/B ratio | 16.66 | 14.69 |
| PEG ratio | 0.33 | N/A |
| EV / EBITDA | 26.42 | 27.62 |
| FCF yield | 4.03% | 2.59% |
Profitability
| Metric | FIX | ROK |
|---|---|---|
| Gross margin | 25.66% | 52.53% |
| Operating margin | 16.46% | 19.08% |
| Net margin | 12.78% | 12.36% |
| ROE | 44.58% | 30.89% |
| ROIC | 33.59% | 13.71% |
Dividends
| Metric | FIX | ROK |
|---|---|---|
| Dividend yield | 0.17% | 1.19% |
| Payout ratio | 8.99% | 70.87% |
Growth (annualized)
| Metric | FIX | ROK |
|---|---|---|
| Revenue CAGR (5Y) | 32.05% | 6.91% |
| EPS CAGR (5Y) | 47.75% | -2.73% |
| FCF CAGR (5Y) | 59.02% | 2.95% |
| Total return CAGR (5Y) | 83.41% | 10.38% |
Frequently asked
- Which has the lower trailing P/E, FIX or ROK?
- FIX has the lower trailing P/E: FIX trades at 37.38 and ROK at 47.75. P/E is one valuation measure and does not by itself establish which business is cheaper.
- Which has grown faster, FIX or ROK?
- Over the past five years, FIX grew revenue faster — FIX at a 32.05% CAGR versus ROK at 6.91%.
- Does FIX or ROK pay a bigger dividend?
- FIX yields 0.17% and ROK yields 1.19% based on trailing dividends and the latest price.
- Is FIX or ROK more profitable?
- FIX runs the higher net margin — FIX at 12.78% versus ROK at 12.36%.
- How have FIX and ROK total returns compared?
- Over the past 10 years, FIX delivered 48.82% and ROK delivered 17.07% annualized total return. Past performance doesn't predict future results.
Go deeper
Dig into the metrics
Comfort Systems USA P/E ratioRockwell Automation P/E ratioComfort Systems USA dividend yieldRockwell Automation dividend yieldComfort Systems USA ROERockwell Automation ROEComfort Systems USA operating marginRockwell Automation operating marginComfort Systems USA revenue growthRockwell Automation revenue growthComfort Systems USA free cash flowRockwell Automation free cash flow
Comfort Systems USA & Rockwell Automation appear in these rankings
Figures are sourced from reported fundamentals and the latest end-of-day price. This comparison is informational only and is not investment advice. Past performance does not predict future results. See our methodology. Compiled by TGMCharts Research · data verified July 30, 2026.