About Us

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.
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Our California License Number Is 752638.



We helped form the 4th largest human ribbon in support of breast cancer awareness. Read more.

Meet the Team

Atteberry-Keith_Marelich.gifKeith 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.