About

About McMahan Mechanical, Inc.

McMahan Mechanical was founded in 1985, and was built on core values of integrity, quality, and a commitment to our customers.  Our team has over 100 years combined experience in the commercial mechanical and maintenance industries.

We pride ourselves on producing quality work, excellent customer service, responsiveness, and reliability.   We specialize in large industrial work with a focus on rebuilding, replacing, repairing, and upgrading existing systems.  Our work is on display in our local school districts, hospitals, TCAT, Pellissippi Community College, area nursing homes, as well as many privately owned businesses.   Our team’s experience means you get top notch talent assessing your situation and making the right decisions for you and your business.