Comfort Systems USA, Inc. (FIX) vs United Rentals, Inc. (URI)

A side-by-side comparison of Comfort Systems USA, Inc. and United Rentals, Inc. across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of August 13, 2026. Differences are shown without an overall score or investment verdict.

Compare

Total returnFIX vs URI

growth of $100 · dividends reinvested · last 10y
FIX +6343.9% (+51.7%/yr)URI +1376.4% (+30.9%/yr)FIX compounded faster over this window
02k4k6k8kStart $10020182020202220242026$6,444$1,476
FIX URI

FIX vs URI: by the numbers

  • URI is the larger company ($69.56B vs $61.17B market cap).
  • URI trades at the lower trailing earnings multiple (27.34 vs 42.76 P/E), one valuation lens rather than an overall verdict.
  • URI converts more revenue to profit (15.67% vs 12.78% net margin).
  • FIX grew revenue faster over the past five years (32.05% vs 13.83% CAGR).
  • URI pays the higher dividend yield (0.67% vs 0.15%).

Metrics side by side

Valuation

MetricFIXURI
P/E ratio42.7627.34
Forward P/E35.5122.99
P/S ratio5.464.27
P/B ratio19.057.79
EV / EBITDA29.7313.00
FCF yield3.52%0.88%

Profitability

MetricFIXURI
Gross margin25.67%37.07%
Operating margin16.46%24.79%
Net margin12.78%15.67%
ROE44.58%28.60%
ROIC33.59%10.75%

Dividends

MetricFIXURI
Dividend yield0.15%0.67%
Payout ratio8.99%19.43%

Growth (annualized)

MetricFIXURI
Revenue CAGR (5Y)32.05%13.83%
EPS CAGR (5Y)47.75%25.88%
FCF CAGR (5Y)59.02%-11.55%
Total return CAGR (5Y)87.28%26.56%

Frequently asked

Which has the lower trailing P/E, FIX or URI?
URI has the lower trailing P/E: FIX trades at 42.76 and URI at 27.34. P/E is one valuation measure and does not by itself establish which business is cheaper.
Which has grown faster, FIX or URI?
Over the past five years, FIX grew revenue faster — FIX at a 32.05% CAGR versus URI at 13.83%.
Does FIX or URI pay a bigger dividend?
FIX yields 0.15% and URI yields 0.67% based on trailing dividends and the latest price.
Is FIX or URI more profitable?
URI runs the higher net margin — FIX at 12.78% versus URI at 15.67%.
How have FIX and URI total returns compared?
Over the past 10 years, FIX delivered 51.40% and URI delivered 31.08% annualized total return. Past performance doesn't predict future results.

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 August 13, 2026.