---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-22-113958"
form_type: "8-K"
ticker: "FIX"
cik: "0001035983"
company_name: "COMFORT SYSTEMS USA INC"
filed_at: "2022-11-02T23:59:59+00:00"
generated_at: "2026-06-22T11:36:55.612661+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.85
calibrated_materiality_score: 0.85
confidence: "high"
source: SEC EDGAR
---

# Comfort Systems Q3 2022 revenue $1.12B (+34% YoY); backlog hits $3.25B

## Summary
- Q3 2022 revenue $1,120.0M (+34% YoY); net income $61.5M ($1.71 diluted EPS); adjusted EPS $1.67.
- Backlog grew to $3,251M at Q3 2022, up 41% from $2,312M at end of 2021.
- Adjusted EBITDA $101.0M in Q3 2022 vs $82.3M in Q3 2021; YTD $238.6M vs $188.1M.
- Operating cash flow $61.2M (Q3), $169.5M YTD; debt/TTM EBITDA 1.24; cash $71.1M.
- Service maintenance base $160M at Q3 2022, up from $147M in 2021; strong markets in data centers, chip mfg, life sciences.

## SEC filing metadata
- accession: 0001104659-22-113958
- form_type: 8-K
- ticker: FIX
- cik: 0001035983
- company_name: COMFORT SYSTEMS USA INC
- filed_at: 2022-11-02T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.85
- calibrated_materiality_score: 0.85
- confidence: high
- sec_items: 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1035983/000110465922113958/0001104659-22-113958-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1035983/000110465922113958/tm2229115d1_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-22-113958
- JSON: https://secwatch.observer/filing/0001104659-22-113958.json
- Plain text: https://secwatch.observer/filing/0001104659-22-113958.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.