Comfort Systems USA, Inc. (NYSE:FIX) is included among the 20 Best Performing Dividend Stocks in 2025. Electrical and Data Center Demand Power Comfort Systems’ (FIX) Standout Quarter Comfort Systems USA, Inc. (NYSE:FIX)'s third quarter stood out in a way that is hard to miss. Same-store revenue rose 33%. Margins moved higher. Earnings per share more than doubled from a year ago. Free cash flow for the quarter came in above $500 million, a level that reshapes expectations for the business. CFO William G ...