From the Ground Up

Therma provides solutions unlike anyone else in the region. We don’t simply design, or install, or service. We do all these things – and more. We ensure that our systems have integrity by doing what others can’t. In-house fabrication, design-build and engineering teams that are part of the process at all stages, and cutting-edge equipment comes together to provide you the right solution, at the right price.

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When you start out with a system that is built with the long-term in mind, you can reduce future maintenance and service needs.

Industry Leaders

Cutting Edge

Our state-of-the-art facility is home to the latest in design technology and fabrication equipment. We use the most modern tools on offer, updating our equipment regularly, to ensure that we can create and work with the latest in materials and ideas. Our fabrication shops allow us to prefabricate custom features and fixtures so that look and function can be achieved.

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Design, Engineering & Estimating


Process Systems & Controls

Building Automation Systems

Our Team

Time Tested

Training and education is extremely important, but it can’t match experience. Our teams at Therma have decades of experience designing, manufacturing, installing, and troubleshooting HVAC and plumbing systems in the design phase. They have worked across industries ranging from schools, to lab facilities, to multi-family residential and mixed use. This wide scope allows us to build a team for your project featuring designers and installers who have shown their ability in the past. It’s just one of the ways we can ensure your project’s success.

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Silicon Valley

1601 Las Plumas Ave
San Jose, CA 95133


East Bay

6602 Owens Dr.
Pleasanton, CA 94588