Comfort Systems USA revenue and financials

FIX · NYSE · USD

$1,817.96Change from previous close: +6.12%Absolute change: +$104.89

Close · October 6, 2026

In the fiscal year ended December 2025, Comfort Systems USA reported revenue of $9.1B (+29.52% year over year). Net income was $1.02B, a net margin of 11.2%.

Annual revenue · 2025: $9.1B
  1. $1.63B2016
  2. $1.79B2017
  3. $2.18B2018
  4. $2.62B2019
  5. $2.86B2020
  6. $3.07B2021
  7. $4.14B2022
  8. $5.21B2023
  9. $7.03B2024
  10. $9.1B2025

Fiscal year ending in December. Sources and method on the page Methodology and sources.

At a glance

Revenue growth
+29.52%
2025 vs 2024
Net income growth
+95.73%
2025 vs 2024
Net margin
11.2%
2024: 7.4%

Financial data

Amounts in millions of USD; per-share values in USD; shares in millions.

Cash flow · Quarterly
ItemQ2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023Q3 2023
Operating cash flow1,139389469553252-88.0210302190147173214
Depreciation and amortization43.339.037.635.634.634.134.936.838.735.221.620.4
Capital expenditure-141-147-66.1-35.3-31.3-22.2-40.7-22.1-23.4-25.0-25.3-28.4
Investing cash flow-283-184-231-53.0-86.2-96.8-39.5-21.6-60.8-222-73.9-25.5
Financing cash flow-51.3-137-11628.6-39.3-160-36.6-64.4-30.4-29.3-31.6-111
Dividends paid-28.2-24.6-21.2-17.6-15.9-14.2-12.4-10.7-10.7-8.9-8.9-8.0
Share repurchases-19.2-5.7-94.7-13.4-23.9-94.0-17.5-31.0-15.9-2.4-12.6-1.8
Debt issued——0.02000.00.0——20.0163—40.0
Debt repaid-4.0-106-0.0-137-0.0-6.0-0.0-22.7-23.8-162-10.1-140
Net change in cash80568.3121529127-34513421698.6-10467.577.6
Free cash flow998241402518221-110170280166122148186
Levered free cash flow889161325455152-165173248143268143-13.1