Comfort Systems USA (FIX) Q3 2024 earnings summary
Event summary combining transcript, slides, and related documents.
Q3 2024 earnings summary
18 Jan, 2026Executive summary
Q3 2024 revenue reached $1.81 billion, up 31.5% year-over-year, with EPS of $4.09 and net income of $146.2 million, driven by strong industrial and technology demand and recent acquisitions.
Backlog at quarter-end was $5.68 billion, up 32.5% year-over-year, with same-store backlog 21% higher entering Q4.
Gross profit margin improved to 21.1% from 20.1% last year, with gains from higher revenues and improved execution.
Operating cash flow for Q3 2024 was $302.2 million, with free cash flow for the first nine months at $571.8 million.
Recent acquisitions, including Summit Industrial Construction and J&S Mechanical Contractors, outperformed expectations and expanded the mechanical segment.
Financial highlights
Q3 2024 net income was $146.2 million (8.1% margin), up 39.1% year-over-year; nine-month net income was $376.6 million, up 62.4% year-over-year.
Adjusted EBITDA for Q3 2024 was $238.3 million (13.1% margin), up 52.9% year-over-year; nine-month adjusted EBITDA was $630.8 million (12.2% margin).
Q3 2024 operating income was $202.9 million (11.2% margin), up 50% year-over-year.
Free cash flow for Q3 2024 was $281.9 million; nine-month free cash flow was $571.8 million.
Dividends per share increased to $0.30 in Q3 2024 from $0.225 in Q3 2023.
Outlook and guidance
Management expects continued strong results in Q4 2024 and into 2025, with revenue growth projected in the high single- to low double-digit percent range for 2025.
Backlog and project pipelines support confidence in sustained demand and robust performance.
Management is monitoring labor costs and supply chain challenges, adjusting planning and pricing accordingly.
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