Therma Corporation
Company Overview
Therma Corporation is a comprehensive design/build mechanical contractor boasting nearly five decades of experience in the San Francisco Bay Area. We emphasize a client-specific, solution-driven methodology, leading to the most effective and cost-efficient designs for your projects. If you need a full-service design/build mechanical system, a custom-designed process skid, or a custom part, we are equipped with the knowledge, tools, and resources to meet your demands. We can provide creative solutions in HVAC, process piping, plumbing, architectural sheet metal, building information modeling, custom fabrication, maintenance, and beyond. We focus on improving every step of the building construction, we strive to create a customized experience to secure your full satisfaction.
Business Services
- HVAC installation or replacement
- HVAC system repair
- Plumbing inspection
Business Location & Hours
Mon: | Open 24 hours |
Tue: | Open 24 hours |
Wed: | Open 24 hours |
Thu: | Open 24 hours |
Fri: | Open 24 hours |
Sat: | Open 24 hours |
Sun: | Open 24 hours |
Recommended Customer Reviews

Amazing company to work with. The management and service team really know what they are doing to please their customers. Great response time and pricing is great.

The best HVAC service team I've found in the Bay Area. While I haven't tried them all, there is no need to look further. The team I have been working with is exceptional and takes ownership in what they do. No compliants!