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Asset Utilization RatioAssets AverageDebt RatioDebt to EquityEBIT MarginEBITDA MarginEBT MarginEnterprise ValueEquity AverageEquity RatioFCF MarginFCF Payout RatioGross MarginInterest Coverage RatioInventory AverageInvested CapitalNet MarginOperating MarginReturn on AssetsReturn on Capital EmployedReturn on EquityReturn on Invested CapitalReturn on SalesTimes Interest Earned

Comfort Systems Usa (FIX) FCF Margin (2016 - 2025)

Comfort Systems Usa (FIX) has 16 years of FCF Margin data on record, last reported at 15.21% in Q4 2025.

  • For Q4 2025, FCF Margin rose 612.0% year-over-year to 15.21%; the TTM value through Dec 2025 reached 11.33%, up 83.0%, while the annual FY2025 figure was 11.33%, 83.0% up from the prior year.
  • FCF Margin reached 15.21% in Q4 2025 per FIX's latest filing, down from 21.13% in the prior quarter.
  • Across five years, FCF Margin topped out at 21.13% in Q3 2025 and bottomed at 6.02% in Q1 2025.
  • Average FCF Margin over 5 years is 8.48%, with a median of 9.14% recorded in 2024.
  • The widest YoY moves for FCF Margin: up 986bps in 2021, down -1541bps in 2021.
  • A 5-year view of FCF Margin shows it stood at 2.46% in 2021, then surged by 332bps to 10.6% in 2022, then increased by 3bps to 10.88% in 2023, then fell by -16bps to 9.09% in 2024, then soared by 67bps to 15.21% in 2025.
  • Per Business Quant database, its latest 3 readings for FCF Margin were 15.21% in Q4 2025, 21.13% in Q3 2025, and 10.18% in Q2 2025.