As of 2026-03-07, the EV/EBITDA ratio of Comfort Systems USA Inc (FIX) is 28.86. EV/EBITDA ratio is calculated by dividing the enterprise value by the TTM EBITDA. FIX's latest enterprise value is 44,275.77 mil USD. FIX's TTM EBITDA according to its financial statements is 1,533.90 mil USD. Dividing these 2 quantities gives us the above FIX EV/EBITDA ratio.
| Range | Selected | |
| Trailing P/E multiples | 14.2x - 16.8x | 15.4x |
| Forward P/E multiples | 13.3x - 16.8x | 14.4x |
| Fair Price | 639.54 - 971.84 | 765.54 |
| Upside | -50.0% - -24.0% | -40.1% |
| Date | EV/EBITDA |
| 2026-03-06 | 28.86 |
| 2026-03-05 | 30.46 |
| 2026-03-04 | 32.34 |
| 2026-03-03 | 31.44 |
| 2026-03-02 | 32.53 |
| 2026-02-27 | 32.32 |
| 2026-02-26 | 32.52 |
| 2026-02-25 | 32.81 |
| 2026-02-24 | 33.22 |
| 2026-02-23 | 31.96 |
| 2026-02-20 | 33.08 |
| 2026-02-19 | 31.04 |
| 2026-02-18 | 29.79 |
| 2026-02-17 | 30.21 |
| 2026-02-13 | 30.22 |
| 2026-02-12 | 29.35 |
| 2026-02-11 | 30.24 |
| 2026-02-10 | 28.65 |
| 2026-02-09 | 28.97 |
| 2026-02-06 | 27.74 |
| 2026-02-05 | 25.85 |
| 2026-02-04 | 25.20 |
| 2026-02-03 | 27.28 |
| 2026-02-02 | 26.50 |
| 2026-01-30 | 25.72 |
| 2026-01-29 | 26.39 |
| 2026-01-28 | 26.34 |
| 2026-01-27 | 26.14 |
| 2026-01-26 | 25.38 |
| 2026-01-23 | 25.24 |
| 2026-01-22 | 25.48 |
| 2026-01-21 | 25.85 |
| 2026-01-20 | 25.55 |
| 2026-01-16 | 25.21 |
| 2026-01-15 | 24.54 |
| 2026-01-14 | 23.67 |
| 2026-01-13 | 24.13 |
| 2026-01-12 | 23.33 |
| 2026-01-09 | 22.69 |
| 2026-01-08 | 21.79 |
| 2026-01-07 | 23.26 |
| 2026-01-06 | 23.26 |
| 2026-01-05 | 23.19 |
| 2026-01-02 | 22.53 |
| 2025-12-31 | 20.91 |
| 2025-12-30 | 21.23 |
| 2025-12-29 | 21.31 |
| 2025-12-26 | 21.62 |
| 2025-12-24 | 21.48 |
| 2025-12-23 | 21.65 |