Leading Mechanical Maintenance Services in Oakland

For over 50 years Therma has continued to redefine the mechanical construction landscapes in California. Notorious for outstanding client service and attention to detail, we balance innovative facility specific solutions with pragmatic delivery at an affordable cost.

Therma has formed hundreds of successful client relationships spanning over decades, our clients represent a diverse range of sectors including Education, Healthcare, Restaurant/Hospitality, Commercial Industrial and Retail.  Therma is the one to call for mechanical maintenance services in Oakland.

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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
    man inside metal pipe
    Two men looking at blueprint on monitor


    We’re more than just contractors–we’re partners and collaborators. We work one-on-one with our clients on every stage of a project, no matter the scale, in order to achieve the solution that is perfect for each situation. With accurate diagnosing and fast, highly responsive repairs, Therma is the go-to mechanical services firm in Oakland, California.

    Our clients understand the value of optimizing the efficiency, productivity, design, and maintenance of their buildings. We offer energy management services in Oakland and the surrounding areas for a wide variety of facilities and structures to help our clients ensure that their locations continue to run at peak efficiency without interruption.

    Therma delivers a wide range of services in Oakland including BIM and design build/assist services, HVAC installation and maintenance, plumbing, and fabrication. With these services we provide our clients with cost-effective and energy-saving solutions that help the environment and the bottom line. Our measures maintain building performance while reducing one’s carbon footprint.

    We pride ourselves on offering modern, elegant solutions to our customers’ mechanical needs while providing unparalleled customer service. Contact Therma, Oakland’s leading mechanical solution experts, today for a personalized quote and to discover how we can help your building run better.