The financials
Comfort Systems USA by the numbers
Comfort Systems USA (FIX) reported revenue of $3.27B in Q2 2026 (quarter ended June 30, 2026), up 50% from the same quarter a year earlier. That came with a gross margin of 26% and net income of $442M (14% of revenue). For the full year FY2025, revenue was $9.10B (+30% year on year) and net income $1.02B. Its largest segment in 2026-Q2 was Mechanical at $2.30B, 74% of the disclosed total, just ahead of Existing Building Construction at 16%.
| Income statement | Q2 2026 | Q2 2025 | Change |
|---|---|---|---|
| Revenue | $3.27B | $2.17B | +50% |
| Gross profit | $844M | $510M | +66% |
| Operating income | $558M | $300M | +86% |
| Net income | $442M | $231M | +91% |
| Diluted EPS | $12.53 | $6.53 | +92% |
| Operating | Revenue | Share |
|---|---|---|
| Mechanical | $2.30B | 74% |
| Existing Building Construction | $483M | 16% |
| Service Calls Maintenance And Monitoring | $183M | 5.9% |
| Service Projects | $145M | 4.7% |
Business Segments
Revenue split by operating segment, from SEC XBRL filings.
Latest period: Q2 2026Total $3.11B (+11%)
Mechanical grew +40% year on yearExisting Building Construction -20% year on year
Segment Latestquarter on quarteryear on year
- Mechanical$2.30B$2.30BQoQ +11%year on year +40%+11%+40%
- Existing Building Construction$483.5M$483.5MQoQ +11%year on year -20%+11%-20%
- Service Calls Maintenance And Monitoring$183.4M$183.4MQoQ +17%year on year +13%+17%+13%
- Service Projects$144.7M$144.7MQoQ +4.8%year on year -1.0%+4.8%-1.0%
Engineering & Construction
Ranks #1 of 27 by Smart Score