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Comfort Systems Usa (FIX) FCF Margin: 2009-2025

Historic FCF Margin for Comfort Systems Usa (FIX) over the last 17 years, with Sep 2025 value amounting to 21.13%.

  • Comfort Systems Usa's FCF Margin rose 568.00% to 21.13% in Q3 2025 from the same period last year, while for Sep 2025 it was 9.60%, marking a year-over-year decrease of 139.00%. This contributed to the annual value of 10.50% for FY2024, which is 4.00% up from last year.
  • Latest data reveals that Comfort Systems Usa reported FCF Margin of 21.13% as of Q3 2025, which was up 107.60% from 10.18% recorded in Q2 2025.
  • Comfort Systems Usa's 5-year FCF Margin high stood at 21.13% for Q3 2025, and its period low was -6.02% during Q1 2025.
  • Over the past 3 years, Comfort Systems Usa's median FCF Margin value was 9.40% (recorded in 2023), while the average stood at 9.86%.
  • Within the past 5 years, the most significant YoY rise in Comfort Systems Usa's FCF Margin was 986bps (2021), while the steepest drop was 1,541bps (2021).
  • Over the past 5 years, Comfort Systems Usa's FCF Margin (Quarterly) stood at 2.46% in 2021, then spiked by 815bps to 10.60% in 2022, then increased by 28bps to 10.88% in 2023, then slumped by 179bps to 9.09% in 2024, then surged by 568bps to 21.13% in 2025.
  • Its FCF Margin was 21.13% in Q3 2025, compared to 10.18% in Q2 2025 and -6.02% in Q1 2025.