About Us

Trefz Mechanical, Inc., a family owned and operated business, has been providing custom heating and cooling solutions for over four decades to our residential, commercial, and industrial clients.

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Commercial

Trefz Mechanical offers the complete suite of services including design, construction, fabrication, service and maintenance for HVAC, process piping, and plumbing for commercial clients.

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Residential

Trefz professionals always look carefully for ways to offer value to you, regardless of project scope. We can show you how experience, pride, and commitment shine through in every single one of our projects.

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