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About Us

We install, maintain and upgrade mechanical systems for America’s best buildings.

As an HVAC retrofit, design, build, and services firm in Houston, we install, maintain, and upgrade mechanical systems for America’s best buildings.

Comfort Systems USA South Central is a company that provides commercial heating, ventilation, and air conditioning (HVAC), mechanical, and contracting services to customers ranging from small businesses to Fortune 500 companies.

Headquartered in Houston, TX, Comfort Systems USA South Central can build, service or retrofit HVAC systems for virtually any type of building – from schools and museums to high-rise office buildings and hospitals – even industrial plants that manufacture everything from potato chips to computer chips.

Our scope of commercial HVAC service gives you distinct advantages over our individual local competitors in Houston. We share best practices, ideas, and technology to give you better project quality, performance, and safety. With the extensive experience of our subsidiaries, we form “centers of excellence” to guarantee success on your project, no matter how large or small.