Sandbrook William J Files Comfort Systems USA (FIX) Form 4 - February 24, 2026

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About Comfort Systems USA, Inc.

Comfort Systems USA, Inc. is a leading provider of mechanical systems and services in the United States. Primarily, the company focuses on the design, installation, and maintenance of heating, ventilation, and air conditioning (HVAC) systems for a variety of clients, including commercial, industrial, and institutional sectors. Comfort Systems USA holds a significant presence in the market thanks to its ability to deliver comprehensive solutions across diverse environments. Notably, the company offers services ranging from routine maintenance to complex system overhauls, addressing the specific needs of schools, healthcare facilities, industrial plants, and government buildings. Founded in 1997 and based in Houston, Texas, Comfort Systems USA has expanded its reach nationwide, mirroring the growing demand for energy-efficient and sustainable mechanical solutions. Its contributions extend beyond basic systems installation, highlighting an industry shift towards integrating technology and efficiency in building management systems. Comfort Systems USA continues to play a pivotal role in enhancing operational efficiencies for businesses while maintaining a commitment to environmental sustainability and building performance excellence.