Comfort Systems Usa FIX
NYSE FIX
$1,655.61 -17.33 (-1.04%)
At close: Aug 21, 2026 · 4:00 PM EDT

Comfort Systems Usa (FIX) FCF Margin (2010 - 2026)

Comfort Systems Usa (FIX) posted quarterly FCF Margin of 30.56% for Q2 2026, up 2038.0% year-over-year from 1.43% in Q2 2025, and up 262.83% quarter-over-quarter from 8.42% in Q1 2026.

Comfort Systems Usa (FIX) FCF Margin (2010 - 2026) Analysis & Trends

Comfort Systems Usa's FCF Margin history runs 17 years deep, the most recent figure standing at 30.56% for Q2 2026.

  • In Q2 2026, FCF Margin rose 2038.0% year-over-year to 30.56%; the TTM figure through Jun 2026 stood at 54.57% (up 4727.0% YoY), while the FY2025 annual figure was 56.32%, up 4582.0% from the prior year.
  • FCF Margin for Q2 2026 stood at 30.56%, up from 8.42% in the prior quarter.
  • The five-year high for FCF Margin was 30.56% in Q2 2026, with the low at 8.7% in Q4 2025.
  • The 5-year median for FCF Margin is 9.14% (2024), against an average of 9.06%.
  • The sharpest annual moves came in 2025 and 2026: FCF Margin slumped 1779 bps in 2025, then jumped 2038 bps in 2026.
  • Comfort Systems Usa's FCF Margin stood at 10.6% in 2022, then grew by 3 bps to 10.88% in 2023, then decreased by 16 bps to 9.09% in 2024, then tumbled by 196 bps to 8.7% in 2025, then soared by 451 bps to 30.56% in 2026.
  • Business Quant data shows FIX's FCF Margin at 30.56% in Q2 2026, 8.42% in Q1 2026, and 8.7% in Q4 2025.

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) FCF Margin (Qtr)
1 Quanta Services 96.39 Bn 95.88 Bn 1.55 Bn 9.05%
2 Comfort Systems Usa 58.32 Bn 56.46 Bn 844.23 Mn 30.56%
3 Ferrovial 45.15 Bn 40.18 Bn - -
4 Emcor 34.54 Bn 33.61 Bn 1.02 Bn 5.01%
5 IES Holdings 27.27 Bn 26.88 Bn 340.66 Mn 5.13%
6 Mastec 20.83 Bn 20.51 Bn 556.28 Mn -3.36%
7 APi 17.90 Bn 17.04 Bn 703.00 Mn 2.31%
8 Jacobs Solutions 17.64 Bn 16.47 Bn 810.70 Mn 10.57%
9 Sterling Infrastructure 15.87 Bn 15.41 Bn 289.96 Mn 9.62%
10 Dycom Industries 11.35 Bn 10.64 Bn - -

Historic Data

Download Data
DateValue
Jun 30, 2026 30.56%
Mar 31, 2026 8.42%
Dec 31, 2025 -8.70%
Sep 30, 2025 21.13%
Jun 30, 2025 10.18%
Mar 31, 2025 -6.02%
Dec 31, 2024 9.09%
Sep 30, 2024 15.46%
Jun 30, 2024 9.20%
Mar 31, 2024 7.91%
Dec 31, 2023 10.88%
Sep 30, 2023 13.48%
Jun 30, 2023 7.78%
Mar 31, 2023 9.40%
Dec 31, 2022 10.60%
Sep 30, 2022 4.17%
Jun 30, 2022 3.29%
Mar 31, 2022 6.16%
Dec 31, 2021 25.19%
Sep 30, 2021 4.49%