Maximize the Performance and Efficiency of Your HVAC Needs.

Custom HVAC equipment, modifications, and coating solutions.

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Products

Built and Designed to Your Needs

Don't settle for the standard. At MJC, we build our patented products and solutions to specifically match your facility's needs. Giving you the most efficient and best performing HVAC solution.

Explore Our Units

Testimonial

I have worked with Air Turnover units for over 20 years. The MJC Air Turnover unit is by far the highest quality product that I have ever seen.

-Rob G., Columbus OH

Testimonial

Anytime I am stuck on a problem and need a quick solution, I know I can count on MJC.

-Ashley R., Dallas TX

Testimonial

Whether they are modifying my equipment or building their own products, MJC always has the perfect solution.

-Mark H., Atlanta GA

Case Studies

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How a Manufacturer Saved Thousands of Dollars on HVAC Equipment

We recently worked with a flooring manufacturer in need of an innovative HVAC solution. Their production area created a large..

Providing Innovative Design Solutions to an Account Manager

We recently received a phone call from an Account Manager at a Trane office in South Carolina. He was working hard to find the..

All MJC products are proudly made in America.

Contact our sales department to get started today.

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