Comfort Systems USA, Inc. Q3 FY2025 earnings call

Management Statement and Operational Highlights

• Financial Results: Third quarter 2025 EPS was $8.25, double the prior year. EBITDA increased 74%, and free cash flow surged over $500 million.
• Acquisitions: Acquired FZ Electrical and Meisner Electric on October 1. Expected to add over $200 million in incremental annual revenue and $15-20 million in annual EBITDA.
• Dividend: Quarterly dividend increased by 20% to $0.60 per share.
• Operations: Backlog reached a record $9.4 billion. Bookings were strong, especially in the technology sector. Industrial customers were major drivers of pipeline and backlog. Modular revenue was 17% year-to-date, on track to have 3 million square feet by early 2026. Service revenue was up 11% and profitable.
• Workforce: Thanked over 21,000 employees for their hard work and dedication.

Segment Performance

• Revenue: Third quarter 2025 revenue was $2.5 billion, a 35% increase from the prior year. Electric segment revenue grew 71%, while mechanical revenue increased by 26%. Through 9 months, same-store revenue grew 23%. For full year 2026, same-store revenue growth is expected to be in the low to mid-teens, weighted more heavily to the first half.
• Gross Profit: Third quarter 2025 gross profit was $608 million, $226 million higher than the prior year. Gross profit percentage was 24.8% compared to 21.1% in the third quarter of 2024. Mechanical segment gross profit percentage was 24.3% (vs. 20.3% prior year), and electrical segment was 26.2% (vs. 23.9% prior year).
• EBITDA: Third quarter 2025 EBITDA was $414 million, a 74% increase from the prior year. Trailing 12-month EBITDA is $1.25 billion.
• Free Cash Flow: Third quarter 2025 free cash flow was $519 million, with year-to-date free cash flow at $632 million.
• Backlog: End of third quarter backlog was a record $9.4 billion, up $3.7 billion from the prior year. Entering the fourth quarter of 2025, backlog was $3.7 billion higher than the prior year.
• Revenue Contribution by Segment: Industrial customers accounted for 65% of total revenue in the first 9 months of 2025, with technology (included in Industrial) at 42% of revenue (up from 32% prior year). Institutional markets were 22%, commercial 13%. Construction made up 86% of revenue (61% new buildings, 25% existing building construction). Service revenue was 14% of total revenue, up 11%.

Guidance

• Revenue: Fourth quarter same-store revenue expected to grow in the high-teen range. Full year 2026 same-store revenue growth is expected to be in the low to mid-teens, weighted to the first half.
• Profitability: 2026 profit margins are likely to continue in strong ranges.
• Outlook: Expect continuing growth and strong results in 2025 and 2026, with plans to deploy cash into acquisitions and buy back shares as appropriate.

Risks

• Forward-looking Statements: Actual results may differ from forward-looking statements due to risks and uncertainties outlined in Form 10-K and 10-Q.
• Market and Execution Risks: Dependence on construction and service revenue, potential impact of labor constraints, and market competition could affect results.

Question and Answer

Q: On technology side bidding activity match bookings?

A: Brian Lane says opportunities still robust, matching Q3, no let up in opportunities.

Q: Capital allocation on free cash flow?

A: William George says will deploy cash into acquisitions, buy back shares, and reward shareholders if needed.

Q: Cash flow in 3Q, material advance payments?

A: William George says cash flow roughly equal to net income, no extraordinary events, just good payment terms.

Q: Backlog growth, modular vs traditional?

A: Trent McKenna says modular bookings pushed out farther, rest of bookings start within next year.

Q: Sustaining growth, labor constraints?

A: Brian Lane says it's a good place to work, constantly recruiting, training, improving productivity.

Q: Modular capacity expansion, customers?

A: William George says preference for existing great partners, but also talk to new customers.

Q: Backlog breakdown, start in next 12 months?

A: William George says majority of backlog is jobs already started, new bookings start within year.

Q: Service revenue strength?

A: Trent McKenna says service business strong, execution driven, sales force collaboration, small maintenance contracts.

Q: Headcount growth sustainability?

A: William George says majority from organic growth, apprenticeship programs, high single-digit growth.

Q: Pharma project pipeline?

A: William George says strong pharma pipeline, long lead times, but technology competing for resources.

Q: Data centers, electrical/mechanical scope change?

A: William George says no material change, just scale considerations.