Comfort Systems USA, Inc. (FIX) compounding analysis
Full-size annual and quarterly year-over-year growth charts for revenue, EPS, operating cash flow, EBITDA, and free cash flow against the 15%, 20%, and 30% bars over 3-, 5-, and 10-year windows, with each metric's valuation multiple vs its own history.
Revenue · 10YDoes not currently clear the 15%+, 20%+, or 30%+ revenue bars over 10Y.
- Score
- 63/100
- 10Y CAGR
- 19.1%
- Median YoY
- 22.2%
- YoY volatility
- σ 14.7pp· uneven
- Quarters ≥ 20%
- 24 of 40
- Negative quarters
- 4
- Valuation vs own 10Y history
- P/S 5.3x · 10Y median 1.0x · 95th percentile · as of Aug 19, 2026
How this score is computed
- Quarters at or above 20%: 24 of 40 → 24 of 40 pts
- Steadiness (typical swing 14.7pp) → 14.5 of 25 pts
- Pace (median 22.2% YoY) → 9.6 of 20 pts
- Latest quarter (50.3% YoY) → 15 of 15 pts
- Score: 63 of 100
Annualized revenue (TTM) · by quarter, last 40
Quarterly YoY revenue growth vs the 20% line
P/S multiple vs its 10Y median
Across metrics · 10Y
| Metric | 10Y CAGR | Median YoY | YoY σ | Qtrs ≥ 20% | Neg. qtrs |
|---|---|---|---|---|---|
| RevenueRevenue | 19.1% | 22.2% | 14.7pp | 24 of 40 | 4 |
| EPSEPS | 36.3% | 44.6% | 61.7pp | 28 of 40 | 9 |
| Op cash flowOperating cash flow | 28.3% | 41% | 352.4pp | 23 of 39 | 14 |
| EBITDAEBITDA | 29.1% | 39.1% | 33.0pp | 24 of 40 | 4 |
| FCFFree cash flow | 29.6% | 41.8% | 186.6pp | 21 of 36 | 13 |
Reported figures over 10Y: annual-series CAGR, median and standard deviation (σ, percentage points) of quarterly year-over-year growth, quarters at or above 20%, and quarters with negative YoY. “—” means the window needs more comparable data.
Scores, qualification bars, and the 0–100 consistency methodology are documented on the compounders list page →
See also: FIX on the compounders surface · All compounders, ranked