Customer Testimonials:

"National Metal Works installed a high efficiency furnace and air conditioner into my home. It's a great system at a good price". Jack R.
"We have National Metal Works perform all of our heating and airconditioning needs at our business and at our home". Tim F.



Our Projects

Our Products

Indoor Air Quality

Energy Star



National Metal Works specializes in office, industrial, retail, hospitality, medical, public sector and mission critical projects across the Rockford area.


We take on challenges that other companies cannot. Our can-do attitude – whether completing a large distribution facility on a tight schedule, a complex state government building or an urban office/retail project demanding government approvals has earned us a reputation as a reliable partner, no matter how difficult the job.


Here are pictures of our latest work and projects.