Mechanical Solutions for Construction & Maintenance in the East Bay


With plumbing and HVAC installation & maintenance, fabrication, BIM & design build/assist services, Therma delivers its customers cost and energy savings while reducing carbon footprint and optimizing operational environments through modern mechanical solutions.

Our engineers, energy specialists, mechanics and plumbers are constantly innovating to provide our customers with market-leading information modeling, fabrication, maintenance and repair services.

Therma has redefined the mechanical construction landscape in California for over 50 years. We offer the very best in customer care paired with meticulous service and responsive repair times. More than a service provider, we partner with our clients to collaborate on unique and innovative solutions to their mechanical and maintenance needs.

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    What We Do

    • Energy Services
    • Test, Adjust and Balance (TAB)
    • Heating, Ventilation and Air Conditioning (HVAC)
    • Plumbing & Service
    • Fabrication and Engineering
    • Reactive Repairs and Preventative Maintenance
    • Architectural Sheet Metal
    • Building Automation
    • Infrastructure Management
    CA2
    business people

    Service Just a Phone Call Away


    Our expertise covers an array of specialty mechanical services in the San Francisco East Bay. We work with our clients for the life of their facilities, from planning and installation to continued upkeep and repair. We are available twenty four hours a day to our customers in the East Bay area in order to offer fast and efficient response times for troubleshooting and repairs. Our goal is to keep you running.

    Therma operates across the East San Francisco Bay Area, including Oakland, Alameda, Berkeley, Richmond, Walnut Creek, and beyond. We offer premiere mechanical services in California’s East Bay. Our top-to-bottom design-build and design-assist services are available for a wide field of locations and markets, with expertise in high-tech manufacturing facilities, laboratories, and piping and controls for cleanrooms. We also offer regular testing to help our customers maintain all state and federal compliance requirements.

    For modern and efficient mechanical solutions with unmatched customer service, contact Therma today – The East Bay’s leading Mechanical Engineers.