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Heating, Ventilation, & Air-Conditioning

The HVAC division of ESI, has designed, engineered and installed systems in over 600 Silicon Valley companies. In addition, schools,   R&D, high tech,medical, and biotech clients throughout Northern and Central California have utilized our expertise. Beyond plan and spec projects; we are also a design build contractor. This enables us to fill the unique requirements of specialty projects. We also provide the best possible solutions for all your HVAC mechanical needs.

Our HVAC capabilities include:

  • Plan and Spec

  • Design Build

  • Construction Management

  • Engineering

  • Clean Room Design

  • Architectural Sheet Metal

  • Duct Fabrication

  • Stainless Steel Fabrication

  • FRP Ductwork

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