Marelich Mechanical, a wholly-owned subsidiary of EMCOR Group, Inc., has been the Bay Area's leading mechanical systems and HVAC services provider for almost 80 years.

Marelich Mechanical provides a unique combination of professional expertise, leading-edge technologies, and end-to-end mechanical solutions that extend from design/build through to expert HVAC systems installation. Learn more.

We helped form the 4th largest human ribbon in support of breast cancer awareness.
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Keith Atteberry, President and CEO, leads his team by setting the highest standard for providing mechanical and HVAC services aimed at practical results and full customer satisfaction.