About Comfort Systems USA

Comfort Systems USA (NYSE: FIX) is composed of more than 35 operating companies in over 140 locations across the United States. We are a leading building and service provider for mechanical, electrical and plumbing building systems. Our national footprint provides us the ability to meet client objectives to build and maintain safe, comfortable, and efficient facilities.

Across the United States, companies turn to Comfort Systems USA for our unparalleled expertise in mechanical and electrical services, process piping, modular and off-site construction, controls, energy efficiency and countless other nonresidential building renovation and service needs. We focus on a long-term approach by emphasizing safety and sustainability in everything we do. You can count on Comfort Systems USA to integrate planning, engineering, and implementation to provide you with a customized approach to all of your complex building needs.

Research

2024 Top 50 Adoption Leaders List

2020 Adoption Leaders 50 List