Comfort Systems stock hits 52-week high after beating earnings and raising dividend.

Comfort Systems USA reported first-quarter earnings of $10.51 per share, surpassing estimates of $6.78, with revenue of $2.865 billion beating the $2.384 billion forecast. The company’s gross profit margin improved to 26.3% from 22.0% a year ago, and backlog reached $12.45 billion. CEO Brian Lane highlighted 51% organic revenue growth and strong cash flow of over $375 million. The board increased the quarterly dividend to 80 cents per share, payable May 26, 2026. The stock rose 7.17% premarket, reaching a new 52-week high, supported by strong technical trends and sustained investor demand.