FIX earnings history

FIX FY2026 Q1 · Calendar Q2 2026

Comfort Systems USA, Inc.

Comfort Systems USA's Q1 2026 results show data-center construction demand is still accelerating, driving both revenue growth and margin expansion. Revenue rose 56% YoY to $2.87 billion, beating estimates by 20%, while gross margin reached a record 26.3%. Backlog climbed to $12.5 billion, supporting management's mid- to high-20% organic growth outlook. The initial market reaction was negative — a 3.5% abnormal decline — likely reflecting concerns over sustainability, a one-time $43 million change-order benefit, and surging capital expenditures of $147 million. The stock subsequently drifted 5.9% higher. With a bullish score of 85 and maintained guidance, the fundamental picture is strong, but labor constraints, capex efficiency, and acquisition integration are key execution risks.