Comfort Systems USA, Inc. (FIX) vs W.W. Grainger, Inc. (GWW)
A side-by-side comparison of Comfort Systems USA, Inc. and W.W. Grainger, Inc. across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of September 13, 2026. Differences are shown without an overall score or investment verdict.
FIX
Comfort Systems USA, Inc.
$1,643.39IndustrialsDelayed quote: Sep 24, 2026, 4:00 PM EDT
GWW
W.W. Grainger, Inc.
$1,279.47IndustrialsDelayed quote: Sep 24, 2026, 4:00 PM EDT
Total return — FIX vs GWW
growth of $100 · dividends reinvested · last 10yFIX +6323.9% (+51.6%/yr)GWW +584.9% (+21.2%/yr)FIX compounded faster over this window
Log scale — wide-divergence pair
FIX GWW
FIX vs GWW: by the numbers
- •GWW is the larger company ($60.41B vs $57.84B market cap).
- •GWW trades at the lower trailing earnings multiple (32.65 vs 40.42 P/E), one valuation lens rather than an overall verdict.
- •FIX converts more revenue to profit (12.78% vs 9.92% net margin).
- •FIX grew revenue faster over the past five years (32.05% vs 9.00% CAGR).
- •GWW pays the higher dividend yield (0.74% vs 0.18%).
Metrics side by side
Valuation
| Metric | FIX | GWW |
|---|---|---|
| P/E ratio | 40.42 | 32.65 |
| Forward P/E | 33.53 | 27.51 |
| P/S ratio | 5.15 | 3.21 |
| P/B ratio | 17.98 | 14.62 |
| EV / EBITDA | 28.01 | 20.86 |
| FCF yield | 3.73% | 2.50% |
Profitability
| Metric | FIX | GWW |
|---|---|---|
| Gross margin | 25.67% | 39.40% |
| Operating margin | 16.46% | 14.57% |
| Net margin | 12.78% | 9.92% |
| ROE | 44.58% | 45.27% |
| ROIC | 38.80% | 27.07% |
Dividends
| Metric | FIX | GWW |
|---|---|---|
| Dividend yield | 0.18% | 0.74% |
| Payout ratio | 7.38% | 24.24% |
Growth (annualized)
| Metric | FIX | GWW |
|---|---|---|
| Revenue CAGR (5Y) | 32.05% | 9.00% |
| EPS CAGR (5Y) | 47.75% | 22.25% |
| FCF CAGR (5Y) | 59.02% | 9.51% |
| Total return CAGR (5Y) | 88.88% | 26.48% |
Frequently asked
- Which has the lower trailing P/E, FIX or GWW?
- GWW has the lower trailing P/E: FIX trades at 40.42 and GWW at 32.65. P/E is one valuation measure and does not by itself establish which business is cheaper.
- Which has grown faster, FIX or GWW?
- Over the past five years, FIX grew revenue faster — FIX at a 32.05% CAGR versus GWW at 9.00%.
- Does FIX or GWW pay a bigger dividend?
- FIX yields 0.18% and GWW yields 0.74% based on trailing dividends and the latest price.
- Is FIX or GWW more profitable?
- FIX runs the higher net margin — FIX at 12.78% versus GWW at 9.92%.
- How have FIX and GWW total returns compared?
- Over the past 10 years, FIX delivered 51.60% and GWW delivered 20.88% annualized total return. Past performance doesn't predict future results.
Go deeper
Dig into the metrics
Comfort Systems USA P/E ratioW.W. Grainger P/E ratioComfort Systems USA dividend yieldW.W. Grainger dividend yieldComfort Systems USA ROEW.W. Grainger ROEComfort Systems USA operating marginW.W. Grainger operating marginComfort Systems USA revenue growthW.W. Grainger revenue growthComfort Systems USA free cash flowW.W. Grainger free cash flow
Comfort Systems USA & W.W. Grainger 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 September 13, 2026.