Therma Corporation
Company Overview
As a full-service design/build mechanical contractor, Therma Corporation with almost 50 years of expertise in the San Francisco Bay Area. Our approach focuses on solutions tailored to each client, ensuring the most efficient and economical designs for your needs. No matter if you need a comprehensive design/build mechanical system, a custom-designed process skid, or a specialty part, we have the skills, equipment, and resources to address your needs. We can provide creative solutions in HVAC, process piping, plumbing, architectural sheet metal, building information modeling, custom fabrication, maintenance, and beyond. By optimizing every phase of the construction process, we take pride in delivering a personalized experience that guarantees your complete 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!